40 CFR 91.6 - Reference materials.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Appendix A to Subpart D. ASTM D2699-92: Standard Test Method for Knock Characteristics of Motor Fuels by the Research Method Appendix A to Subpart D. ASTM D2700-92: Standard Test Method for Knock...

40 CFR 91.6 - Reference materials.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Appendix A to Subpart D. ASTM D2699-92: Standard Test Method for Knock Characteristics of Motor Fuels by the Research Method Appendix A to Subpart D. ASTM D2700-92: Standard Test Method for Knock...

On-Board Monitoring of Engine Oil

DTIC Science & Technology

2011-04-01

Viscosity of Transparent and Opaque Liquids at 40°C Infracal Soot Meter Karl Fischer Titration ASTM D 664 Standard Test Method for Acid Number of... methods involve potentiometric and colorimetric titrations, respectively. For both tests, a titration solvent is prepared and added to the oil. The...ASTM D 2896 and ASTM D 4739 [17]. Both methods involve potentiometric titrations. ASTM D 2896 uses a stronger acid and more polar solvent than ASTM D

46 CFR 175.600 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Vessels Under 61 Meters (200 feet) in Length, 1983 (“ABS Steel Vessel Rules (Meters)”) 177.300. Rules..., Standard Practice for Operating Salt Spray (Fog) Apparatus (“ASTM B 117”) 175.400. ASTM B 122/B 122M-95... (“ASTM D 93”) 175.400. ASTM D 635-97, Standard test Method for Rate of Burning and or Extent and Time of...

Collection Efficiencies of Various Airborne Spray Flux Samplers Used in Aerial Application Research

DTIC Science & Technology

2008-01-01

provided by ASTM Standard E1260: Standard Test Method for Determining Liquid Drop Size Characteristics in a Spray Using Optical Nonimaging Light...Size Characteristics in a Spray Using Optical Nonimaging Light-Scattering Instruments,” Annual Book of ASTM Stan- dards, ASTM International, West

Permeation of 70% isopropyl alcohol through surgical gloves: comparison of the standard methods ASTM F739 and EN 374.

PubMed

Mäkelä, Erja A; Vainiotalo, Sinikka; Peltonen, Kimmo

2003-06-01

Standard test methods ASTM F739 and EN 374 were compared by assessing the permeation of 70% isopropyl alcohol (2-propanol) through seven brands of surgical gloves. The two standards differ in the flow rates of the collection medium and in the chemical permeation rate at which the breakthrough time (BTT) is detected, the EN detection level being 10 times higher than the permeation rate used by ASTM. In a departure from the EN standard method, a 4 h testing time was used instead of 8 h. All of the tested gloves were from the same manufacturer and were made from either natural rubber (NR) (six brands) or chloroprene rubber (CR) (one brand). Two of the NR glove brands were double layered. For the thin NR gloves (0.22, 0.28 and 0.27 mm) the permeation rates were higher throughout the tests with a flow rate of 474 ml/min (EN) of the collection medium (nitrogen) compared with the permeation rates obtained with a flow rate of 52 ml/min (ASTM). These resulted in BTTs of 4.6, 6.5 and 7.6 min (EN) and 4.8, 6.5 and 9.1 min (ASTM), respectively. No statistical difference could be observed between the BTT values obtained with the two standard methods for any of the thin gloves. Thus, although the ASTM standard has a lower criterion for the detection of permeation, it does not necessarily produce shorter BTTs. For the better barriers the methods yielded more equivalent permeation rate curves and thus the EN BTTs were longer than the ASTM BTTs: the EN results were 21, 80, 122 and >240 min compared with the ASTM results of 12, 32, 38 and 103 min for glove thicknesses of 0.37 (NR), 0.22 + 0.22 (double layered NR), 0.31 + 0.29 (double layered NR) and 0.19 mm (CR), respectively.

40 CFR 80.580 - What are the sampling and testing methods for sulfur?

Code of Federal Regulations, 2010 CFR

2010-07-01

...,000 ppm sulfur standard of § 80.510(k), sulfur content may be determined using ASTM D2622... the 500 ppm sulfur standard of § 80.510(a)(1), sulfur content may be determined using ASTM D2622... to the 1,000 ppm sulfur standard of § 80.510(k), sulfur content may be determined using ASTM D4294...

40 CFR 89.6 - Reference materials.

Code of Federal Regulations, 2010 CFR

2010-07-01

... set forth the material that has been incorporated by reference in this part. (1) ASTM material. The... 19428-2959. Document number and name 40 CFR part 89 reference ASTM D86-97: “Standard Test Method for Distillation of Petroleum Products at Atmospheric Pressure” Appendix A to Subpart D. ASTM D93-97: “Standard...

Interlaboratory evaluation of a standardized inductively coupled plasma mass spectrometry method for the determination of trace beryllium in air filter samples.

PubMed

Ashley, Kevin; Brisson, Michael J; Howe, Alan M; Bartley, David L

2009-12-01

A collaborative interlaboratory evaluation of a newly standardized inductively coupled plasma mass spectrometry (ICP-MS) method for determining trace beryllium in workplace air samples was carried out toward fulfillment of method validation requirements for ASTM International voluntary consensus standard test methods. The interlaboratory study (ILS) was performed in accordance with an applicable ASTM International standard practice, ASTM E691, which describes statistical procedures for investigating interlaboratory precision. Uncertainty was also estimated in accordance with ASTM D7440, which applies the International Organization for Standardization Guide to the Expression of Uncertainty in Measurement to air quality measurements. Performance evaluation materials (PEMs) used consisted of 37 mm diameter mixed cellulose ester filters that were spiked with beryllium at levels of 0.025 (low loading), 0.5 (medium loading), and 10 (high loading) microg Be/filter; these spiked filters were prepared by a contract laboratory. Participating laboratories were recruited from a pool of over 50 invitees; ultimately, 20 laboratories from Europe, North America, and Asia submitted ILS results. Triplicates of each PEM (blanks plus the three different loading levels) were conveyed to each volunteer laboratory, along with a copy of the draft standard test method that each participant was asked to follow; spiking levels were unknown to the participants. The laboratories were requested to prepare the PEMs by one of three sample preparation procedures (hotplate or microwave digestion or hotblock extraction) that were described in the draft standard. Participants were then asked to analyze aliquots of the prepared samples by ICP-MS and to report their data in units of mu g Be/filter sample. Interlaboratory precision estimates from participating laboratories, computed in accordance with ASTM E691, were 0.165, 0.108, and 0.151 (relative standard deviation) for the PEMs spiked at 0.025, 0.5, and 10 microg Be/filter, respectively. Overall recoveries were 93.2%, 102%, and 80.6% for the low, medium, and high beryllium loadings, respectively. Expanded uncertainty estimates for interlaboratory analysis of low, medium, and high beryllium loadings, calculated in accordance with ASTM D7440, were 18.8%, 19.8%, and 24.4%, respectively. These figures of merit support promulgation of the analytical procedure as an ASTM International standard test method, ASTM D7439.

21 CFR 175.270 - Poly(vinyl fluoride) resins.

Code of Federal Regulations, 2014 CFR

2014-04-01

...(vinyl fluoride) basic resins have an intrinsic viscosity of not less than 0.75 deciliter per gram as determined by ASTM method D1243-79, “Standard Test Method for Dilute Solution Viscosity of Vinyl Chloride... (ASTM method D1243-79, “Standard Test Method for Dilute Solution Viscosity of Vinyl Chloride Polymers...

46 CFR 58.03-1 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Test Method for Flash and Fire Points by Cleveland Open Cup (“ASTM D 92”), 58.30-10; (8) ASTM D 93-97, Standard Test Methods for Flash Point by Pensky-Martens Closed Cup Tester (“ASTM D 93”), 58.01-10; and (9...

46 CFR 58.03-1 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Test Method for Flash and Fire Points by Cleveland Open Cup (“ASTM D 92”), 58.30-10; (8) ASTM D 93-97, Standard Test Methods for Flash Point by Pensky-Martens Closed Cup Tester (“ASTM D 93”), 58.01-10; and (9...

46 CFR 30.01-3 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

... and Materials (ASTM), 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959, telephone 610-832-9585, http://www.astm.org. (1) ASTM D 323-94, Standard Test Method for Vapor Pressure of Petroleum Products...

47 CFR 90.379 - ASTM E2213-03 DSRC Standard (ASTM-DSRC Standard).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false ASTM E2213-03 DSRC Standard (ASTM-DSRC Standard... Communications Service (dsrcs) § 90.379 ASTM E2213-03 DSRC Standard (ASTM-DSRC Standard). Roadside Units... incorporated by reference: American Society for Testing and Materials (ASTM) E2213-03, “Standard Specification...

PROPOSED ASTM METHOD FOR THE DETERMINATION OF ASBESTOS IN AIR BY TEM AND INFORMATION ON INTERFERING FIBERS

EPA Science Inventory

The draft of the ASTM Test Method for air entitled: "Airborne Asbestos Concentration in Ambient and Indoor Atmospheres as Determined by Transmission Electron Microscopy Direct Transfer (TEM)" (ASTM Z7077Z) is an adaptation of the International Standard, ISO 10312. It is currently...

Final Report, Volume 2, The Development of Qualification Standards for Cast Duplex Stainless Steel

DOE Office of Scientific and Technical Information (OSTI.GOV)

Russell, Steven, W.; Lundin, Carl, W.

2005-09-30

The scope of testing cast Duplex Stainless Steel (DSS) required testing to several ASTM specifications, while formulating and conducting industry round robin tests to verify and study the reproducibility of the results. ASTM E562 (Standard Test Method for Determining Volume Fraction by Systematic manual Point Count) and ASTM A923 (Standard Test Methods for Detecting Detrimental Intermetallic Phase in Wrought Duplex Austenitic/Ferritic Stainless Steels) were the specifications utilized in conducting this work. An ASTM E562 industry round robin, ASTM A923 applicability study, ASTM A923 industry round robin, and an ASTM A923 study of the effectiveness of existing foundry solution annealing proceduresmore » for producing cast DSS without intermetallic phases were implemented. In the ASTM E562 study, 5 samples were extracted from various cast austenitic and DSS in order to have varying amounts of ferrite. Each sample was metallographically prepared by UT and sent to each of 8 participants for volume fraction of ferrite measurements. Volume fraction of ferrite was measured using manual point count per ASTM E562. FN was measured from the Feritescope® and converted to volume fraction of ferrite. Results indicate that ASTM E562 is applicable to DSS and the results have excellent lab-to-lab reproducibility. Also, volume fraction of ferrite conversions from the FN measured by the Feritescope® were similar to volume fraction of ferrite measured per ASTM E562. In the ASTM A923 applicability to cast DSS study, 8 different heat treatments were performed on 3 lots of ASTM A890-4A (CD3MN) castings and 1 lot of 2205 wrought DSS. The heat treatments were selected to produce a wide range of cooling rates and hold times in order to study the suitability of ASTM A923 to the response of varying amounts on intermetallic phases [117]. The test parameters were identical to those used to develop ASTM A923 for wrought DSS. Charpy V-notch impact samples were extracted from the castings and wrought DSS and tested per ASTM A923 method B (Charpy impact test). Method A (sodium hydroxide etch test) was performed on one half of a fractured Charpy V-notch impact sample and Method C (ferric chloride corrosion weight loss test) was performed on another half. Test results for the three cast lots and one wrought lot indicate that ASTM A923 is relevant for detecting intermetallic phases in cast DSS. In the ASTM A923 round robin study, five laboratories conducted ASTM A923 Methods A & C on cast DSS material and the lab-to-lab reproducibility of the data was determined. Two groups of samples were sent to the participants. Group 1 samples were tested per ASTM A923 Method A, group 2 samples were tested by ASTM A923 Method C. Testing procedures for this round robin study were identical to those used in the ASTM A923 applicability study. Results from this round robin indicate that there is excellent lab-to-lab reproducibility of ASTM A923 with respect to cast DSS and that ASTM A923 could be expanded to cover both wrought and cast DSS. In the ASTM A923 study of the effectiveness of existing foundry solution annealing procedures for producing cast DSS without intermetallic phases, Ten heats of ASTM A890-4A (CD3MN) in the foundry solution annealed condition were tested per ASTM A923 Methods A, B, & C. Testing of these materials per ASTM A923 was used to determine if the foundry solution anneal procedures were adequate to completely eliminate any intermetallic phases, which may have precipitated during the casting and subsequent heat treatment processes. All heats showed no sign of intermetallic phase per Method A, passed minimum Charpy impact energy requirements per Method B (> 40 ft-lbs @ -40°C (-40°F)), and showed negligible weight loss per Method C (< 10 mdd). These results indicate that the solution annealing procedure used by foundries is adequate to produce a product free from intermetallic phases.« less

Final Report, Volume 2, The Development of Qualification Standards for Cast Duplex Stainless Steel

DOE Office of Scientific and Technical Information (OSTI.GOV)

Russell, Steven, W.; Lundin, Carl, D.

2005-09-30

The scope of testing cast Duplex Stainless Steel (DSS) required testing to several ASTM specifications, while formulating and conducting industry round robin tests to verify and study the reproducibility of the results. ASTM E562 (Standard Test Method for Determining Volume Fraction by Systematic manual Point Count) and ASTM A923 (Standard Test Methods for Detecting Detrimental Intermetallic Phase in Wrought Duplex Austenitic/Ferritic Stainless Steels) were the specifications utilized in conducting this work. An ASTM E562 industry round robin, ASTM A923 applicability study, ASTM A923 industry round robin, and an ASTM A923 study of the effectiveness of existing foundry solution annealing proceduresmore » for producing cast DSS without intermetallic phases were implemented. In the ASTM E562 study, 5 samples were extracted from various cast austenitic and DSS in order to have varying amounts of ferrite. Each sample was metallographically prepared by UT and sent to each of 8 participants for volume fraction of ferrite measurements. Volume fraction of ferrite was measured using manual point count per ASTM E562. FN was measured from the Feritescope{reg_sign} and converted to volume fraction of ferrite. Results indicate that ASTM E562 is applicable to DSS and the results have excellent lab-to-lab reproducibility. Also, volume fraction of ferrite conversions from the FN measured by the Feritescope{reg_sign} were similar to volume fraction of ferrite measured per ASTM E562. In the ASTM A923 applicability to cast DSS study, 8 different heat treatments were performed on 3 lots of ASTM A890-4A (CD3MN) castings and 1 lot of 2205 wrought DSS. The heat treatments were selected to produce a wide range of cooling rates and hold times in order to study the suitability of ASTM A923 to the response of varying amounts on intermetallic phases [117]. The test parameters were identical to those used to develop ASTM A923 for wrought DSS. Charpy V-notch impact samples were extracted from the castings and wrought DSS and tested per ASTM A923 method B (Charpy impact test). Method A (sodium hydroxide etch test) was performed on one half of a fractured Charpy V-notch impact sample and Method C (ferric chloride corrosion weight loss test) was performed on another half. Test results for the three cast lots and one wrought lot indicate that ASTM A923 is relevant for detecting intermetallic phases in cast DSS. In the ASTM A923 round robin study, five laboratories conducted ASTM A923 Methods A & C on cast DSS material and the lab-to-lab reproducibility of the data was determined. Two groups of samples were sent to the participants. Group 1 samples were tested per ASTM A923 Method A, group 2 samples were tested by ASTM A923 Method C. Testing procedures for this round robin study were identical to those used in the ASTM A923 applicability study. Results from this round robin indicate that there is excellent lab-to-lab reproducibility of ASTM A923 with respect to cast DSS and that ASTM A923 could be expanded to cover both wrought and cast DSS. In the ASTM A923 study of the effectiveness of existing foundry solution annealing procedures for producing cast DSS without intermetallic phases, Ten heats of ASTM A890-4A (CD3MN) in the foundry solution annealed condition were tested per ASTM A923 Methods A, B, & C. Testing of these materials per ASTM A923 was used to determine if the foundry solution anneal procedures were adequate to completely eliminate any intermetallic phases, which may have precipitated during the casting and subsequent heat treatment processes. All heats showed no sign of intermetallic phase per Method A, passed minimum Charpy impact energy requirements per Method B (> 40 ft-lbs {at} -40 C (-40 F)), and showed negligible weight loss per Method C (< 10 mdd). These results indicate that the solution annealing procedure used by foundries is adequate to produce a product free from intermetallic phases.« less

40 CFR 1060.810 - What materials does this part reference?

Code of Federal Regulations, 2010 CFR

2010-07-01

.... (a) ASTM material. Table 1 to this section lists material from the American Society for Testing and..., West Conshohocken, PA 19428 or http://www.astm.com. Table 1 follows: Table 1 to § 1060.810—ASTM Materials Document number and name Part 1060reference ASTM D471-06, Standard Test Method for Rubber Property...

Analytical methods for determining fire resistance of timber members

Treesearch

Robert H. White

2008-01-01

The fire resistance ratings of wood members and assemblies, as of other materials, have traditionally been obtained by testing the assembly in a furnace in accordance with ASTM International (ASTM) Standard E119, International Organization for Standardization (ISO) Standard 834, and similar standards. These ratings are published in listings, such as Underwriters...

40 CFR 98.324 - Monitoring and QA/QC requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Procedures and Inspection Tracking System Handbook Number: PH-08-V-1, January 1, 2008 (incorporated by... paragraphs (d)(1) through (d)(2) of this section. (1) ASTM D1945-03, Standard Test Method for Analysis of... Reformed Gas by Gas Chromatography; ASTM D4891-89 (Reapproved 2006), Standard Test Method for Heating Value...

40 CFR 98.324 - Monitoring and QA/QC requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Procedures and Inspection Tracking System Handbook Number: PH-08-V-1, January 1, 2008 (incorporated by... paragraphs (d)(1) through (d)(2) of this section. (1) ASTM D1945-03, Standard Test Method for Analysis of... Reformed Gas by Gas Chromatography; ASTM D4891-89 (Reapproved 2006), Standard Test Method for Heating Value...

40 CFR 98.324 - Monitoring and QA/QC requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Procedures and Inspection Tracking System Handbook Number: PH-08-V-1, January 1, 2008 (incorporated by... ASTM D1945-03, Standard Test Method for Analysis of Natural Gas by Gas Chromatography; ASTM D1946-90... (Reapproved 2006), Standard Test Method for Heating Value of Gases in Natural Gas Range by Stoichiometric...

CCR+: Metadata Based Extended Personal Health Record Data Model Interoperable with the ASTM CCR Standard.

PubMed

Park, Yu Rang; Yoon, Young Jo; Jang, Tae Hun; Seo, Hwa Jeong; Kim, Ju Han

2014-01-01

Extension of the standard model while retaining compliance with it is a challenging issue because there is currently no method for semantically or syntactically verifying an extended data model. A metadata-based extended model, named CCR+, was designed and implemented to achieve interoperability between standard and extended models. Furthermore, a multilayered validation method was devised to validate the standard and extended models. The American Society for Testing and Materials (ASTM) Community Care Record (CCR) standard was selected to evaluate the CCR+ model; two CCR and one CCR+ XML files were evaluated. In total, 188 metadata were extracted from the ASTM CCR standard; these metadata are semantically interconnected and registered in the metadata registry. An extended-data-model-specific validation file was generated from these metadata. This file can be used in a smartphone application (Health Avatar CCR+) as a part of a multilayered validation. The new CCR+ model was successfully evaluated via a patient-centric exchange scenario involving multiple hospitals, with the results supporting both syntactic and semantic interoperability between the standard CCR and extended, CCR+, model. A feasible method for delivering an extended model that complies with the standard model is presented herein. There is a great need to extend static standard models such as the ASTM CCR in various domains: the methods presented here represent an important reference for achieving interoperability between standard and extended models.

Automated acid and base number determination of mineral-based lubricants by fourier transform infrared spectroscopy: commercial laboratory evaluation.

PubMed

Winterfield, Craig; van de Voort, F R

2014-12-01

The Fluid Life Corporation assessed and implemented Fourier transform infrared spectroscopy (FTIR)-based methods using American Society for Testing and Materials (ASTM)-like stoichiometric reactions for determination of acid and base number for in-service mineral-based oils. The basic protocols, quality control procedures, calibration, validation, and performance of these new quantitative methods are assessed. ASTM correspondence is attained using a mixed-mode calibration, using primary reference standards to anchor the calibration, supplemented by representative sample lubricants analyzed by ASTM procedures. A partial least squares calibration is devised by combining primary acid/base reference standards and representative samples, focusing on the main spectral stoichiometric response with chemometrics assisting in accounting for matrix variability. FTIR(AN/BN) methodology is precise, accurate, and free of most interference that affects ASTM D664 and D4739 results. Extensive side-by-side operational runs produced normally distributed differences with mean differences close to zero and standard deviations of 0.18 and 0.26 mg KOH/g, respectively. Statistically, the FTIR methods are a direct match to the ASTM methods, with superior performance in terms of analytical throughput, preparation time, and solvent use. FTIR(AN/BN) analysis is a viable, significant advance for in-service lubricant analysis, providing an economic means of trending samples instead of tedious and expensive conventional ASTM(AN/BN) procedures. © 2014 Society for Laboratory Automation and Screening.

CCR+: Metadata Based Extended Personal Health Record Data Model Interoperable with the ASTM CCR Standard

PubMed Central

Park, Yu Rang; Yoon, Young Jo; Jang, Tae Hun; Seo, Hwa Jeong

2014-01-01

Objectives Extension of the standard model while retaining compliance with it is a challenging issue because there is currently no method for semantically or syntactically verifying an extended data model. A metadata-based extended model, named CCR+, was designed and implemented to achieve interoperability between standard and extended models. Methods Furthermore, a multilayered validation method was devised to validate the standard and extended models. The American Society for Testing and Materials (ASTM) Community Care Record (CCR) standard was selected to evaluate the CCR+ model; two CCR and one CCR+ XML files were evaluated. Results In total, 188 metadata were extracted from the ASTM CCR standard; these metadata are semantically interconnected and registered in the metadata registry. An extended-data-model-specific validation file was generated from these metadata. This file can be used in a smartphone application (Health Avatar CCR+) as a part of a multilayered validation. The new CCR+ model was successfully evaluated via a patient-centric exchange scenario involving multiple hospitals, with the results supporting both syntactic and semantic interoperability between the standard CCR and extended, CCR+, model. Conclusions A feasible method for delivering an extended model that complies with the standard model is presented herein. There is a great need to extend static standard models such as the ASTM CCR in various domains: the methods presented here represent an important reference for achieving interoperability between standard and extended models. PMID:24627817

40 CFR 98.324 - Monitoring and QA/QC requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Tracking System Handbook Number: PH-08-V-1, January 1, 2008 (incorporated by reference, see § 98.7). You... paragraphs (d)(1) through (d)(2) of this section. (1) ASTM D1945-03, Standard Test Method for Analysis of... Reformed Gas by Gas Chromatography; ASTM D4891-89 (Reapproved 2006), Standard Test Method for Heating Value...

Validation and Verification (V and V) Testing on Midscale Flame Resistant (FR) Test Method

DTIC Science & Technology

2016-12-16

Method for Evaluation of Flame Resistant Clothing for Protection against Fire Simulations Using an Instrumented Manikin. Validation and...complement (not replace) the capabilities of the ASTM F1930 Standard Test Method for Evaluation of Flame Resistant Clothing for Protection against Fire ...Engineering Center (NSRDEC) to complement the ASTM F1930 Standard Test Method for Evaluation of Flame Resistant Clothing for Protection against Fire

49 CFR Appendix B to Part 238 - Test Methods and Performance Criteria for the Flammability and Smoke Emission Characteristics of...

Code of Federal Regulations, 2012 CFR

2012-10-01

... Flammability of Flexible Cellular Materials Using a Radiant Heat Energy Source. (v) ASTM E 119-00a, Standard... Method for Surface Flammability of Materials Using a Radiant Heat Energy Source. (vii) ASTM E 648-00, Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source...

49 CFR Appendix B to Part 238 - Test Methods and Performance Criteria for the Flammability and Smoke Emission Characteristics of...

Code of Federal Regulations, 2013 CFR

2013-10-01

... Flammability of Flexible Cellular Materials Using a Radiant Heat Energy Source. (v) ASTM E 119-00a, Standard... Method for Surface Flammability of Materials Using a Radiant Heat Energy Source. (vii) ASTM E 648-00, Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source...

49 CFR Appendix B to Part 238 - Test Methods and Performance Criteria for the Flammability and Smoke Emission Characteristics of...

Code of Federal Regulations, 2011 CFR

2011-10-01

... Flammability of Flexible Cellular Materials Using a Radiant Heat Energy Source. (v) ASTM E 119-00a, Standard... Method for Surface Flammability of Materials Using a Radiant Heat Energy Source. (vii) ASTM E 648-00, Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source...

49 CFR Appendix B to Part 238 - Test Methods and Performance Criteria for the Flammability and Smoke Emission Characteristics of...

Code of Federal Regulations, 2014 CFR

2014-10-01

... Flammability of Flexible Cellular Materials Using a Radiant Heat Energy Source. (v) ASTM E 119-00a, Standard... Method for Surface Flammability of Materials Using a Radiant Heat Energy Source. (vii) ASTM E 648-00, Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat Energy Source...

Standard test method for grindability of coal by the Hardgrove-machine method. ASTM standard

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-05-01

This test method is under the jurisdiction of ASTM Committee D-5 on Coal and Coke and is the direct responsibility of Subcommittee D05.07 on Physical Characteristics of Coal. The current edition was approved on November 10, 1997, and published May 1998. It was originally published as D 409-51. The last previous edition was D 409-93a.

46 CFR 114.600 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

... for Building and Classing Steel Vessels Under 61 Meters (200 Feet) in Length, 1983 116.300 Rules for...) Apparatus 114.400 ASTM B 122/B 122M-95, Standard Specification for Copper-Nickel-Tin Alloy , Copper-Nickel..., Standard Test Methods for Flash Point by Pensky-Martens Closed Cup Tester 114.400 ASTM D 635-97, Standard...

40 CFR 59.110 - Incorporations by Reference.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Register. (1) ASTM D 1613-96, Standard Test Method for Acidity in Volatile Solvents and Chemical Intermediates Used in Paint, Varnish, Lacquer, and Related Products, IBR approved for § 59.104(d). (2) ASTM D... Society for Testing and Materials (ASTM), 100 Barr Harbor Drive, West Conshohocken, PA, 19428, telephone...

Evaluation of Storage Effects on Commercial, Biodegradable, Synthetic or Bio-sourced Hydraulic Fluid

DTIC Science & Technology

2007-01-10

Water Content (ASTM D 6304) Coulometric Karl Fischer Titration for water content was conducted in accordance with ASTM D 6304, Standard Test Method ...Point7 (ASTM D 92) • Lubricity (4-Ball Wear)8 (ASTM D 4172) • Total Acid Number (TAN)9 (ASTM D 664) • Water Content by Karl Fischer Coulometric...2001 and the data from FLTT in 2005. However, FLTT procured a new Karl Fischer water titrator in 2003. But FLTT continued to use the same

Spray Drift Reduction Evaluations of Spray Nozzles Using a Standardized Testing Protocol

DTIC Science & Technology

2010-07-01

Drop Size Characteristics in a Spray Using Optical Nonimaging Light-Scattering Instruments,” Annual Book of ASTM Standards, Vol. 14-02, ASTM...Test Method for Determining Liquid Drop Size Characteristics in a Spray Using Optical Non- imaging Light-Scattering Instruments 22. AGDISP Model

30 CFR 75.1900 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... serve its intended function for 1 hour when subjected to a fire test incorporating an ASTM E119-88 time/temperature heat input, or equivalent. The publication ASTM E119-88 “Standard Test Methods for Fire Tests of... for Testing Materials (ASTM), 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA, 19428-2959...

76 FR 34252 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; ASTM...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-13

... Production Act of 1993; ASTM International Standards Notice is hereby given that, on May 11, 2011, pursuant... seq. (``the Act''), ASTM International Standards (``ASTM'') has filed written notifications.... Specifically, ASTM has provided an updated list of current, ongoing ASTM standards activities originating...

76 FR 12370 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-07

... Production Act of 1993--ASTM International Standards Notice is hereby given that, on February 4, 2011... seq. (``the Act''), ASTM International Standards (``ASTM'') has filed written notifications.... Specifically, ASTM has provided an updated list of current, ongoing ASTM standards activities originating...

Use of the Digital Surface Roughness Meter in Virginia.

DOT National Transportation Integrated Search

2006-01-01

Pavement surface texture is measured in a variety of ways in Virginia. Two methods commonly used are ASTM E 965, Standard Test Method for Measuring Pavement Macrotexture Depth Using a Volumetric Technique, known as the "sand patch" test, and ASTM E 2...

ASTM Validates Air Pollution Test Methods

ERIC Educational Resources Information Center

Chemical and Engineering News, 1973

1973-01-01

The American Society for Testing and Materials (ASTM) has validated six basic methods for measuring pollutants in ambient air as the first part of its Project Threshold. Aim of the project is to establish nationwide consistency in measuring pollutants; determining precision, accuracy and reproducibility of 35 standard measuring methods. (BL)

77 FR 14046 - Amended Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-08

... Research and Production Act of 1993--ASTM International Standards Notice is hereby given that, on February..., 15 U.S.C. 4301 et seq. (``the Act''), ASTM International Standards (``ASTM'') has filed written... circumstances. Specifically, ASTM has provided an updated list of current, ongoing ASTM standards activities...

46 CFR 163.003-3 - ASTM standard.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false ASTM standard. 163.003-3 Section 163.003-3 Shipping...: SPECIFICATIONS AND APPROVAL CONSTRUCTION Pilot Ladder § 163.003-3 ASTM standard. The following standard of the American Society for Testing and Materials (ASTM) is incorporated by reference into this subpart: ASTM D...

49 CFR 173.120 - Class 3-Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Closed Cup Tester, (ASTM D 56) (IBR; see § 171.7 of this subchapter); (B) Standard Test Methods for Flash Point of Liquids by Small Scale Closed-Cup Apparatus, (ASTM D 3278) (IBR; see § 171.7 of this subchapter... for Flash Point by Pensky-Martens Closed Cup Tester, (ASTM D 93) (IBR; see § 171.7 of this subchapter...

Fuel and Fuel System Materials Compatibility Test Program for A JP-8+100 Fuel Additive. Volume 1: Thermal Stability Additive Package BetzDearborn Spec Aid(Registered) 8Q462

DTIC Science & Technology

2001-10-01

SAE Rings, Sealing, Butadiene-Acrylonitrile ( NBR ), Rubber Fuel and Low Temperature Resistant 60 - 70 MIL-R-83248C Rubber , Fluorocarbon...KAPTON/TEFLON (COMPOSITE) WIRE I.I.10 34 VI. REFERENCE DOCUMENTS Non-Metallics MIL-HDBK-149B Military Standardization Hand Book Rubber ...ASTM D-1414 Standard Test Methods for Rubber O-Rings ASTM D-412 Type II Standard Test Methods for Vulcanized Rubber and Thermoplastic

40 CFR 92.5 - Reference materials.

Code of Federal Regulations, 2011 CFR

2011-07-01

... § 92.113 ASTM D 1945-91, Standard Test Method for Analysis of Natural Gas by Gas Chromatography § 92... Supercritical Fluid Chromatography § 92.113 ASTM E 29-93a, Standard Practice for Using Significant Digits in....119 SAE Recommended Practice J244, Measurement of Intake Air or Exhaust Gas Flow of Diesel Engines...

Environmentally safe aviation fuels

NASA Technical Reports Server (NTRS)

Liberio, Patricia D.

1995-01-01

In response to the Air Force directive to remove Ozone Depleting Chemicals (ODC's) from military specifications and Defense Logistics Agency's Hazardous Waste Minimization Program, we are faced with how to ensure a quality aviation fuel without using such chemicals. Many of these chemicals are found throughout the fuel and fuel related military specifications and are part of test methods that help qualify the properties and quality of the fuels before they are procured. Many years ago there was a directive for military specifications to use commercially standard test methods in order to provide standard testing in private industry and government. As a result the test methods used in military specifications are governed by the American Society of Testing and Materials (ASTM). The Air Force has been very proactive in the removal or replacement of the ODC's and hazardous materials in these test methods. For example, ASTM D3703 (Standard Test Method for Peroxide Number of Aviation Turbine Fuels), requires the use of Freon 113, a known ODC. A new rapid, portable hydroperoxide test for jet fuels similar to ASTM D3703 that does not require the use of ODC's has been developed. This test has proved, in limited testing, to be a viable substitute method for ASTM D3703. The Air Force is currently conducting a round robin to allow the method to be accepted by ASTM and therefore replace the current method. This paper will describe the Air Force's initiatives to remove ODC's and hazardous materials from the fuel and fuel related military specifications that the Air Force Wright Laboratory.

Novel studies of non-aqueous volatiles in lint Cotton moisture tests by complementary thermal methods

USDA-ARS?s Scientific Manuscript database

Moisture affects economical and rheological properties of cotton, making its accurate determination important. A significant difference in moisture contents between the current and most cited standard oven drying ASTM method (ASTM D 2495, SOD) and volumetric Karl Fischer Titration (KFT) has been est...

40 CFR 75.6 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., phone: 610-832-9585, http://www.astm.org/DIGITAL_LIBRARY/index.shtml. (1) ASTM D129-00, Standard Test... Information Reference Unit of the U.S. EPA, 401 M St., SW., Washington, DC and at the Library (MD-35), U.S... D4052-96 (Reapproved 2002), Standard Test Method for Density and Relative Density of Liquids by Digital...

40 CFR 75.6 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., phone: 610-832-9585, http://www.astm.org/DIGITAL_LIBRARY/index.shtml. (1) ASTM D129-00, Standard Test... Information Reference Unit of the U.S. EPA, 401 M St., SW., Washington, DC and at the Library (MD-35), U.S... D4052-96 (Reapproved 2002), Standard Test Method for Density and Relative Density of Liquids by Digital...

40 CFR 75.6 - Incorporation by reference.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., phone: 610-832-9585, http://www.astm.org/DIGITAL_LIBRARY/index.shtml. (1) ASTM D129-00, Standard Test... Information Reference Unit of the U.S. EPA, 401 M St., SW., Washington, DC and at the Library (MD-35), U.S... D4052-96 (Reapproved 2002), Standard Test Method for Density and Relative Density of Liquids by Digital...

40 CFR 75.6 - Incorporation by reference.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., phone: 610-832-9585, http://www.astm.org/DIGITAL_LIBRARY/index.shtml. (1) ASTM D129-00, Standard Test... Information Reference Unit of the U.S. EPA, 401 M St., SW., Washington, DC and at the Library (MD-35), U.S... D4052-96 (Reapproved 2002), Standard Test Method for Density and Relative Density of Liquids by Digital...

ASTM METHODS

EPA Science Inventory

ASTM is a not-for-profit organization that provides a forum for producers, users, ultimate consumers, and those having a general interest (representatives of government and academia) to meet on common ground and write standards for materials, products, systems, and services. From...

Comparison of attrition test methods: ASTM standard fluidized bed vs jet cup

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zhao, R.; Goodwin, J.G. Jr.; Jothimurugesan, K.

2000-05-01

Attrition resistance is one of the key design parameters for catalysts used in fluidized-bed and slurry phase types of reactors. The ASTM fluidized-bed test has been one of the most commonly used attrition resistance evaluation methods; however, it requires the use of 50 g samples--a large amount for catalyst development studies. Recently a test using the jet cup requiring only 5 g samples has been proposed. In the present study, two series of spray-dried iron catalysts were evaluated using both the ASTM fluidized-bed test and a test based on the jet cup to determine this comparability. It is shown thatmore » the two tests give comparable results. This paper, by reporting a comparison of the jet-cup test with the ASTM standard, provides a basis for utilizing the more efficient jet cup with confidence in catalyst attrition studies.« less

Test Standard Developed for Determining the Slow Crack Growth of Advanced Ceramics at Ambient Temperature

NASA Technical Reports Server (NTRS)

Choi, Sung R.; Salem, Jonathan A.

1998-01-01

The service life of structural ceramic components is often limited by the process of slow crack growth. Therefore, it is important to develop an appropriate testing methodology for accurately determining the slow crack growth design parameters necessary for component life prediction. In addition, an appropriate test methodology can be used to determine the influences of component processing variables and composition on the slow crack growth and strength behavior of newly developed materials, thus allowing the component process to be tailored and optimized to specific needs. At the NASA Lewis Research Center, work to develop a standard test method to determine the slow crack growth parameters of advanced ceramics was initiated by the authors in early 1994 in the C 28 (Advanced Ceramics) committee of the American Society for Testing and Materials (ASTM). After about 2 years of required balloting, the draft written by the authors was approved and established as a new ASTM test standard: ASTM C 1368-97, Standard Test Method for Determination of Slow Crack Growth Parameters of Advanced Ceramics by Constant Stress-Rate Flexural Testing at Ambient Temperature. Briefly, the test method uses constant stress-rate testing to determine strengths as a function of stress rate at ambient temperature. Strengths are measured in a routine manner at four or more stress rates by applying constant displacement or loading rates. The slow crack growth parameters required for design are then estimated from a relationship between strength and stress rate. This new standard will be published in the Annual Book of ASTM Standards, Vol. 15.01, in 1998. Currently, a companion draft ASTM standard for determination of the slow crack growth parameters of advanced ceramics at elevated temperatures is being prepared by the authors and will be presented to the committee by the middle of 1998. Consequently, Lewis will maintain an active leadership role in advanced ceramics standardization within ASTM. In addition, the authors have been and are involved with several international standardization organizations including the Versailles Project on Advanced Materials and Standards (VAMAS), the International Energy Agency (IEA), and the International Organization for Standardization (ISO). The associated standardization activities involve fracture toughness, strength, elastic modulus, and the machining of advanced ceramics.

Comparing the Methodologies in ASTM G198: Is There an Easy Way Out?

Treesearch

Samuel L. Zelinka

2013-01-01

ASTM(1) G198, Standard test method for determining the relative corrosion performance of driven fasteners in contact with treated wood, was accepted by consensus and published in 2011. The method has two different exposure conditions for determining fastener corrosion performance in treated wood. The first method places the wood and embedded...

78 FR 14836 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-07

... Production Act of 1993--ASTM International Standards Notice is hereby given that, on February 11, 2013... seq. (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with..., ASTM has provided an updated list of current, ongoing ASTM standards activities originating between...

77 FR 34069 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-08

... Production Act of 1993--ASTM International Standards Notice is hereby given that, on May 11, 2012, pursuant... seq. (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with..., ASTM has provided an updated list of current, ongoing ASTM standards activities originating between...

78 FR 64248 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-28

... Production Act of 1993--ASTM International Standards Notice is hereby given that, on September 16, 2013... seq. (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with..., ASTM has provided an updated list of current, ongoing ASTM standards activities originating between May...

78 FR 35646 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-13

... Production Act of 1993--ASTM International Standards Notice is hereby given that, on May 10, 2013, pursuant... seq. (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with..., ASTM has provided an updated list of current, ongoing ASTM standards activities originating between...

77 FR 61786 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-11

... Production Act of 1993--ASTM International Standards Notice is hereby given that, on September 10, 2012... seq. (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with..., ASTM has provided an updated list of current, ongoing ASTM standards activities originating between May...

78 FR 1884 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-09

... Production Act of 1993--ASTM International Standards Notice is hereby given that, on December 12, 2012... seq. (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with..., ASTM has provided an updated list of current, ongoing ASTM standards activities originating between...

Applications of Automation Methods for Nonlinear Fracture Test Analysis

NASA Technical Reports Server (NTRS)

Allen, Phillip A.; Wells, Douglas N.

2013-01-01

Using automated and standardized computer tools to calculate the pertinent test result values has several advantages such as: 1. allowing high-fidelity solutions to complex nonlinear phenomena that would be impractical to express in written equation form, 2. eliminating errors associated with the interpretation and programing of analysis procedures from the text of test standards, 3. lessening the need for expertise in the areas of solid mechanics, fracture mechanics, numerical methods, and/or finite element modeling, to achieve sound results, 4. and providing one computer tool and/or one set of solutions for all users for a more "standardized" answer. In summary, this approach allows a non-expert with rudimentary training to get the best practical solution based on the latest understanding with minimum difficulty.Other existing ASTM standards that cover complicated phenomena use standard computer programs: 1. ASTM C1340/C1340M-10- Standard Practice for Estimation of Heat Gain or Loss Through Ceilings Under Attics Containing Radiant Barriers by Use of a Computer Program 2. ASTM F 2815 - Standard Practice for Chemical Permeation through Protective Clothing Materials: Testing Data Analysis by Use of a Computer Program 3. ASTM E2807 - Standard Specification for 3D Imaging Data Exchange, Version 1.0 The verification, validation, and round-robin processes required of a computer tool closely parallel the methods that are used to ensure the solution validity for equations included in test standard. The use of automated analysis tools allows the creation and practical implementation of advanced fracture mechanics test standards that capture the physics of a nonlinear fracture mechanics problem without adding undue burden or expense to the user. The presented approach forms a bridge between the equation-based fracture testing standards of today and the next generation of standards solving complex problems through analysis automation.

47 CFR 95.1509 - ASTM E2213-03 DSRC Standard.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false ASTM E2213-03 DSRC Standard. 95.1509 Section 95... ASTM E2213-03 DSRC Standard. On-Board Units operating in the 5850-5925 MHz band shall comply with the... Materials (ASTM) E2213-03, Standard Specification for Telecommunications and Information Exchange Between...

16 CFR 1203.53 - Interim safety standards.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., Protective Headgear for Bicyclists, (2) ASTM standards F 1447-93 or F 1447-94, Standard Specification for Protective Headgear Used in Bicycling, incorporating the relevant provisions of ASTM F 1446-93 or ASTM F 1446... Institute, 11 W. 42nd Street, 13th Floor, New York, NY 10036. Copies of the ASTM standards are available...

40 CFR 63.7142 - What are the requirements for claiming area source status?

Code of Federal Regulations, 2013 CFR

2013-07-01

... test must be repeated. (v) The post-test analyte spike procedure of section 11.2.7 of ASTM Method D6735... (3) ASTM Method D6735-01, Standard Test Method for Measurement of Gaseous Chlorides and Fluorides...)(3)(i) through (vi) of this section are followed. (i) A test must include three or more runs in which...

40 CFR 63.7142 - What are the requirements for claiming area source status?

Code of Federal Regulations, 2011 CFR

2011-07-01

... test must be repeated. (v) The post-test analyte spike procedure of section 11.2.7 of ASTM Method D6735... (3) ASTM Method D6735-01, Standard Test Method for Measurement of Gaseous Chlorides and Fluorides...)(3)(i) through (vi) of this section are followed. (i) A test must include three or more runs in which...

40 CFR 63.7142 - What are the requirements for claiming area source status?

Code of Federal Regulations, 2012 CFR

2012-07-01

... test must be repeated. (v) The post-test analyte spike procedure of section 11.2.7 of ASTM Method D6735... (3) ASTM Method D6735-01, Standard Test Method for Measurement of Gaseous Chlorides and Fluorides...)(3)(i) through (vi) of this section are followed. (i) A test must include three or more runs in which...

40 CFR 63.7142 - What are the requirements for claiming area source status?

Code of Federal Regulations, 2010 CFR

2010-07-01

... test must be repeated. (v) The post-test analyte spike procedure of section 11.2.7 of ASTM Method D6735... (3) ASTM Method D6735-01, Standard Test Method for Measurement of Gaseous Chlorides and Fluorides...)(3)(i) through (vi) of this section are followed. (i) A test must include three or more runs in which...

40 CFR 63.7142 - What are the requirements for claiming area source status?

Code of Federal Regulations, 2014 CFR

2014-07-01

... test must be repeated. (v) The post-test analyte spike procedure of section 11.2.7 of ASTM Method D6735... (3) ASTM Method D6735-01, Standard Test Method for Measurement of Gaseous Chlorides and Fluorides...)(3)(i) through (vi) of this section are followed. (i) A test must include three or more runs in which...

40 CFR 312.11 - References.

Code of Federal Regulations, 2010 CFR

2010-07-01

... the requirements set forth in §§ 312.23 through 312.31: (a) The procedures of ASTM International... Site Assessment Process.” (b) The procedures of ASTM International Standard E2247-08 entitled “Standard... or Rural Property.” This standard is available from ASTM International at http://www.astm.org, 1-610...

Comparing the Methodologies in ASTM G198 Using Combined Hygrothermal-Corrosion Modeling

Treesearch

Samuel L. Zelinka

2013-01-01

ASTM G198, “Standard test method for determining the relative corrosion performance of driven fasteners in contact with treated wood,” was accepted by consensus and published in 2011. The method has two different exposure conditions for determining fastener corrosion performance in treated wood. The first method places the wood and embedded fasteners in a...

An Evaluation of a Proposed Revision of the ASTM D 1990 Grouping Procedure

Treesearch

Steve P Verrill; James W. Evans; David E. Kretschmann; Cherilyn A. Hatfield

2013-01-01

Lum, Taylor, and Zidek have proposed a revised procedure for wood species grouping in ASTM standard D 1990. We applaud the authors’ recognition of the importance of considering a strength distribution’s variability as well as its fifth percentile. However, we have concerns about their proposed method of incorporating this information into a standard. We detail these...

7 CFR 1755.860 - RUS specification for filled buried wires.

Code of Federal Regulations, 2012 CFR

2012-01-01

... sufficient heat barrier to prevent visible evidence of conductor insulation deformation or adhesion between... Insulations and Jackets for Telecommunications Wire and Cable; ASTM D 4566-90, Standard Test Methods for Electrical Performance Properties of Insulations and Jackets for Telecommunications Wire and Cable; ASTM D...

7 CFR 1755.860 - RUS specification for filled buried wires.

Code of Federal Regulations, 2014 CFR

2014-01-01

... sufficient heat barrier to prevent visible evidence of conductor insulation deformation or adhesion between... Insulations and Jackets for Telecommunications Wire and Cable; ASTM D 4566-90, Standard Test Methods for Electrical Performance Properties of Insulations and Jackets for Telecommunications Wire and Cable; ASTM D...

7 CFR 1755.860 - RUS specification for filled buried wires.

Code of Federal Regulations, 2013 CFR

2013-01-01

... sufficient heat barrier to prevent visible evidence of conductor insulation deformation or adhesion between... Insulations and Jackets for Telecommunications Wire and Cable; ASTM D 4566-90, Standard Test Methods for Electrical Performance Properties of Insulations and Jackets for Telecommunications Wire and Cable; ASTM D...

27 CFR 21.114 - Kerosene.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Kerosene. 21.114 Section 21.114 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF... Kerosene. (a) Distillation range. (For applicable ASTM method, see 1980 Annual Book of ASTM Standards, Part...

27 CFR 21.114 - Kerosene.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2014-04-01 2014-04-01 false Kerosene. 21.114 Section 21.114 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF... Kerosene. (a) Distillation range. (For applicable ASTM method, see 1980 Annual Book of ASTM Standards, Part...

27 CFR 21.114 - Kerosene.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2011-04-01 2011-04-01 false Kerosene. 21.114 Section 21.114 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF... Kerosene. (a) Distillation range. (For applicable ASTM method, see 1980 Annual Book of ASTM Standards, Part...

27 CFR 21.114 - Kerosene.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2012-04-01 2012-04-01 false Kerosene. 21.114 Section 21.114 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF... Kerosene. (a) Distillation range. (For applicable ASTM method, see 1980 Annual Book of ASTM Standards, Part...

27 CFR 21.114 - Kerosene.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2013-04-01 2013-04-01 false Kerosene. 21.114 Section 21.114 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF... Kerosene. (a) Distillation range. (For applicable ASTM method, see 1980 Annual Book of ASTM Standards, Part...

46 CFR 161.006-1 - Applicable specifications.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., and strip. (3) Standards of ASTM: ASTM B 117-97, Standard Practice for Operating Salt Spray (Fog) Apparatus—161.006-5 ASTM B 456-95, Standard Specification for Electrodeposited Coatings of Copper Plus...

Development of ASTM Standard for SiC-SiC Joint Testing Final Scientific/Technical Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jacobsen, George; Back, Christina

2015-10-30

As the nuclear industry moves to advanced ceramic based materials for cladding and core structural materials for a variety of advanced reactors, new standards and test methods are required for material development and licensing purposes. For example, General Atomics (GA) is actively developing silicon carbide (SiC) based composite cladding (SiC-SiC) for its Energy Multiplier Module (EM2), a high efficiency gas cooled fast reactor. Through DOE funding via the advanced reactor concept program, GA developed a new test method for the nominal joint strength of an endplug sealed to advanced ceramic tubes, Fig. 1-1, at ambient and elevated temperatures called themore » endplug pushout (EPPO) test. This test utilizes widely available universal mechanical testers coupled with clam shell heaters, and specimen size is relatively small, making it a viable post irradiation test method. The culmination of this effort was a draft of an ASTM test standard that will be submitted for approval to the ASTM C28 ceramic committee. Once the standard has been vetted by the ceramics test community, an industry wide standard methodology to test joined tubular ceramic components will be available for the entire nuclear materials community.« less

NREL-Led Effort Results in Groundbreaking New ASTM High-Octane Fuel

Science.gov Websites

Standard | News | NREL NREL-Led Effort Results in Groundbreaking New ASTM High-Octane Fuel Standard NREL-Led Effort Results in Groundbreaking New ASTM High-Octane Fuel Standard April 7, 2017 NREL . Photo by Dennis Schroeder, NREL 20114. ASTM International recently announced the release of a new high

Comparison of different measurement methods for transmittance haze

NASA Astrophysics Data System (ADS)

Yu, Hsueh-Ling; Hsaio, Chin-Chai

2009-08-01

Transmittance haze is increasingly important to the LCD and solar cell industry. Most commercial haze measurement instruments are designed according to the method recommended in the documentary standards like ASTM D 1003 (ASTM 2003 Standard Test Method for Haze and Luminous Transmittance of Transparent Plastics), JIS K 7361 (JIS 1997 Plastics—Determination of the Total Luminous Transmittance of Transparent Materials—Part 1: Single Beam Instrument) and ISO 14782 (ISO 1997 Plastics—Determination of Haze of Transparent Materials). To improve the measurement accuracy of the current standards, a new apparatus was designed by the Center for Measurement Standards (Yu et al 2006 Meas. Sci. Technol. 17 N29-36). Besides the methods mentioned above, a double-beam method is used in the design of some instruments. There are discrepancies between the various methods. But no matter which method is used, a white standard is always needed. This paper compares the measurement results from different methods, presents the effect of the white standard, and analyses the measurement uncertainty.

40 CFR 80.9 - Rounding a test result for determining conformance with a fuels standard.

Code of Federal Regulations, 2010 CFR

2010-07-01

... in the ASTM standard practice, ASTM E 29-02∈ 1, entitled, “Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications”. (b) ASTM standard practice, E 29-02∈ 1...

40 CFR 98.254 - Monitoring and QA/QC requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... methods. (1) ASTM D4809-06 Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb...) Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter (incorporated...

Comparative study of methods to measure the density of Cementious powders

PubMed Central

Helsel, Michelle A.; Bentz, Dale

2016-01-01

The accurate measurement of the density of hydraulic cement has an essential role in the determination of concrete mixture proportions. As more supplementary cementitious materials (SCM), such as fly ash, and slag, or cement replacements materials such as limestone and calcium carbonate are used in blended cements, knowledge of the density of each powder or of the blended cement would allow a more accurate calculation of the proportions of a concrete mixture by volume instead of by mass. The current ASTM standard for measuring cement density is the “Test Method for Density of Hydraulic Cements” (ASTM C188-14), which utilizes a liquid displacement method to measure the volume of the cement. This paper will examine advantageous modifications of the current ASTM test, by alcohol substitutions for kerosene. In addition, a gas (helium) pycnometry method is evaluated as a possible alternative to the current standard. The described techniques will be compared to determine the most precise and reproducible method for measuring the density of hydraulic cements and other powders. PMID:27099404

Comparative study of methods to measure the density of Cementious powders.

PubMed

Helsel, Michelle A; Ferraris, Chiara F; Bentz, Dale

2016-11-01

The accurate measurement of the density of hydraulic cement has an essential role in the determination of concrete mixture proportions. As more supplementary cementitious materials (SCM), such as fly ash, and slag, or cement replacements materials such as limestone and calcium carbonate are used in blended cements, knowledge of the density of each powder or of the blended cement would allow a more accurate calculation of the proportions of a concrete mixture by volume instead of by mass. The current ASTM standard for measuring cement density is the "Test Method for Density of Hydraulic Cements" (ASTM C188-14), which utilizes a liquid displacement method to measure the volume of the cement. This paper will examine advantageous modifications of the current ASTM test, by alcohol substitutions for kerosene. In addition, a gas (helium) pycnometry method is evaluated as a possible alternative to the current standard. The described techniques will be compared to determine the most precise and reproducible method for measuring the density of hydraulic cements and other powders.

An accurate estimation method of kinematic viscosity for standard viscosity liquids

NASA Astrophysics Data System (ADS)

Kurano, Y.; Kobayashi, H.; Yoshida, K.; Imai, H.

1992-07-01

Deming's method of least squares is introduced to make an accurate kinematic viscosity estimation for a series of 13 standard-viscosity liquids at any desired temperature. The empirical ASTM kinematic viscosity-temperature equation is represented in the form loglog( v+c)=a-b log T, where v (in mm2. s-1) is the kinematic viscosity at temperature T (in K), a and b are the constants for a given liquid, and c has a variable value. In the present application, however, c is assumed to have a constant value for each standard-viscosity liquid, as do a and b in the ASTM equation. This assumption has since been verified experimentally for all standard-viscosity liquids. The kinematic viscosities for the 13 standard-viscosity liquids have been measured with a high accuracy in the temperature range of 20 40°C using a series of the NRLM capillary master viscometers with an automatic flow time detection system. The deviations between measured and estimated kinematic viscosities were less than ±0.04% for the 10 standard-viscosity liquids JS2.5 to JS2000 and ±0.11% for the 3 standard-viscosity liquids JS15H to JS200H, respectively. From the above investigation, it was revealed that the uncertainty in the present estimation method is less than one-third that in the usual ASTM method.

Spray drift reduction test method correlation

USDA-ARS?s Scientific Manuscript database

ASTM Standard E609 Terminology Relating to Pesticides defines drift as “The physical movement of an agrochemical through the air at the time of application or soon thereafter to any non or off target site.” Since there are many commercial tank mix adjuvants designed to reduce spray drift, ASTM esta...

40 CFR 60.17 - Incorporations by reference.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (C267-01), U.S. EPA, Research Triangle Park, NC or at the National Archives and Records Administration... Testing and Materials (ASTM), 100 Barr Harbor Drive, Post Office Box C700, West Conshohocken, PA 19428...) ASTM D86-96, Standard Test Method for Distillation of Petroleum Products (Approved April 10, 1996), IBR...

30 CFR 75.1900 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... serve its intended function for 1 hour when subjected to a fire test incorporating an ASTM E119-88 time/temperature heat input, or equivalent. The publication ASTM E119-88 “Standard Test Methods for Fire Tests of... Wilson Blvd., Room 2352, Arlington, Virginia 22209-3939; or at the National Archives and Records...

30 CFR 75.1900 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... serve its intended function for 1 hour when subjected to a fire test incorporating an ASTM E119-88 time/temperature heat input, or equivalent. The publication ASTM E119-88 “Standard Test Methods for Fire Tests of... Wilson Blvd., Room 2352, Arlington, Virginia 22209-3939; or at the National Archives and Records...

30 CFR 75.1900 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... serve its intended function for 1 hour when subjected to a fire test incorporating an ASTM E119-88 time/temperature heat input, or equivalent. The publication ASTM E119-88 “Standard Test Methods for Fire Tests of... Wilson Blvd., Room 2352, Arlington, Virginia 22209-3939; or at the National Archives and Records...

30 CFR 75.1900 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... serve its intended function for 1 hour when subjected to a fire test incorporating an ASTM E119-88 time/temperature heat input, or equivalent. The publication ASTM E119-88 “Standard Test Methods for Fire Tests of... Wilson Blvd., Room 2352, Arlington, Virginia 22209-3939; or at the National Archives and Records...

7 CFR 3201.7 - Determining biobased content.

Code of Federal Regulations, 2014 CFR

2014-01-01

... International Radioisotope Standard Method D 6866. ASTM International Radioisotope Standard Method D 6866... the weight (mass) of the total organic carbon in the material or product. (d) Products with the same...

SEDIMENT TOXICITY ASSESSMENT: COMPARISON OF STANDARD AND NEW TESTING DESIGNS

EPA Science Inventory

Standard methods of sediment toxicity testing are fairly well accepted; however, as with all else, evolution of these methods is inevitable. We compared a standard ASTM 10-day amphipod toxicity testing method with smaller, 48- and 96-h test methods using very toxic and reference ...

ASTM Committee C28: International Standards for Properties and Performance of Advanced Ceramics, Three Decades of High-quality, Technically-rigorous Normalization

NASA Technical Reports Server (NTRS)

Jenkins, Michael G.; Salem, Jonathan A.

2016-01-01

Physical and mechanical properties and performance of advanced ceramics and glasses are difficult to measure correctly without the proper techniques. For over three decades, ASTM Committee C28 on Advanced Ceramics, has developed high quality, rigorous, full-consensus standards (e.g., test methods, practices, guides, terminology) to measure properties and performance of monolithic and composite ceramics that may be applied to glasses in some cases. These standards testing particulars for many mechanical, physical, thermal, properties and performance of these materials. As a result these standards provide accurate, reliable, repeatable and complete data. Within Committee C28 users, producers, researchers, designers, academicians, etc. have written, continually updated, and validated through round-robin test programs, nearly 50 standards since the Committees founding in 1986. This paper provides a retrospective review of the 30 years of ASTM Committee C28 including a graphical pictogram listing of C28 standards along with examples of the tangible benefits of advanced ceramics standards to demonstrate their practical applications.

76 FR 13631 - Food and Drug Administration Modernization Act of 1997: Modifications to the List of Recognized...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-14

... equipment. I. Tissue Engineering 15-25 ASTM F2312--10 Standard ASTM F2312-10. Terminology Relating to Tissue Engineered Medical Products. 15-26 ASTM F2211--04 Standard ASTM F2211-04. Classification for Tissue...

International Standards for Properties and Performance of Advanced Ceramics - 30 years of Excellence

NASA Technical Reports Server (NTRS)

Jenkins, Michael G.; Salem, Jonathan A.; Helfinstine, John; Quinn, George D.; Gonczy, Stephen T.

2016-01-01

Mechanical and physical properties/performance of brittle bodies (e.g., advanced ceramics and glasses) can be difficult to measure correctly unless the proper techniques are used. For three decades, ASTM Committee C28 on Advanced Ceramics, has developed numerous full-consensus standards (e.g., test methods, practices, guides, terminology) to measure various properties and performance of a monolithic and composite ceramics and coatings that, in some cases, may be applicable to glasses. These standards give the "what, how, how not, why, why not, etc." for many mechanical, physical, thermal, properties and performance of advanced ceramics. Use of these standards provides accurate, reliable, repeatable and complete data. Involvement in ASTM Committee C28 has included users, producers, researchers, designers, academicians, etc. who write, continually update, and validate through round robin test programmes, more than 45 standards in the 30 years since the Committee's inception in 1986. Included in this poster is a pictogram of the ASTM Committee C28 standards and how to obtain them either as i) individual copies with full details or ii) a complete collection in one volume. A listing of other ASTM committees of interest is included. In addition, some examples of the tangible benefits of standards for advanced ceramics are employed to demonstrate their practical application.

Best Technical Approach for the Petroleum Quality Analysis (PQA) System

DTIC Science & Technology

1994-08-01

two test methods for determination of water content in a fuel. The Karl Fischer titration method (ASTM D 1744) measures for total water, both...difficult to automate. ASTM D 664, "Standard Test Method for Acid Number of Petroleum Products by Potentiometric Titration," is simple to automate...release. distribution unlimnied 13. ABSTRACT (Maximum 2C3 words) Recent U.S. militar-y operations have identified a need for improved methods of fuel and

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lindahl, P.C.

A proposed American Society for Testing and Materials (ASTM) method for the determination of arsenic and selenium content in coal has been used and evaluated in the Analytical Chemistry Laboratory (ACL) at Argonne National Laboratory (ANL) as part of an interlaboratory study. Coal is conducted with Eschka's mixture (MgO + Na/sub 2/CO/sub 3/), followed by determination of the aresnic and selenium content by hydride generation/atomic absorption spectrophotometry. The method was evaluated on a series of coals, including two National Bureau of Standards-Standards Reference Material (NBS-SRM) coals and twelve ASTM coal samples. Comparison of ACL/ANL arsenic and selenium data for themore » suite of coal analyzed showed excellent agreement with certified values for the NBS-SRM coals and with interlaboratory data from five other laboratories for the ASTM coals. 11 refs., 3 figs., 6 tabs.« less

Mobile Robot and Mobile Manipulator Research Towards ASTM Standards Development.

PubMed

Bostelman, Roger; Hong, Tsai; Legowik, Steven

2016-01-01

Performance standards for industrial mobile robots and mobile manipulators (robot arms onboard mobile robots) have only recently begun development. Low cost and standardized measurement techniques are needed to characterize system performance, compare different systems, and to determine if recalibration is required. This paper discusses work at the National Institute of Standards and Technology (NIST) and within the ASTM Committee F45 on Driverless Automatic Guided Industrial Vehicles. This includes standards for both terminology, F45.91, and for navigation performance test methods, F45.02. The paper defines terms that are being considered. Additionally, the paper describes navigation test methods that are near ballot and docking test methods being designed for consideration within F45.02. This includes the use of low cost artifacts that can provide alternatives to using relatively expensive measurement systems.

Mobile Robot and Mobile Manipulator Research Towards ASTM Standards Development

PubMed Central

Bostelman, Roger; Hong, Tsai; Legowik, Steven

2017-01-01

Performance standards for industrial mobile robots and mobile manipulators (robot arms onboard mobile robots) have only recently begun development. Low cost and standardized measurement techniques are needed to characterize system performance, compare different systems, and to determine if recalibration is required. This paper discusses work at the National Institute of Standards and Technology (NIST) and within the ASTM Committee F45 on Driverless Automatic Guided Industrial Vehicles. This includes standards for both terminology, F45.91, and for navigation performance test methods, F45.02. The paper defines terms that are being considered. Additionally, the paper describes navigation test methods that are near ballot and docking test methods being designed for consideration within F45.02. This includes the use of low cost artifacts that can provide alternatives to using relatively expensive measurement systems. PMID:28690359

The breaking load method - Results and statistical modification from the ASTM interlaboratory test program

NASA Technical Reports Server (NTRS)

Colvin, E. L.; Emptage, M. R.

1992-01-01

The breaking load test provides quantitative stress corrosion cracking data by determining the residual strength of tension specimens that have been exposed to corrosive environments. Eight laboratories have participated in a cooperative test program under the auspices of ASTM Committee G-1 to evaluate the new test method. All eight laboratories were able to distinguish between three tempers of aluminum alloy 7075. The statistical analysis procedures that were used in the test program do not work well in all situations. An alternative procedure using Box-Cox transformations shows a great deal of promise. An ASTM standard method has been drafted which incorporates the Box-Cox procedure.

40 CFR 63.14 - Incorporations by reference.

Code of Federal Regulations, 2013 CFR

2013-07-01

...., Washington, DC, and at the EPA Library (MD-35), U.S. EPA, Research Triangle Park, North Carolina. For... (ASTM), 100 Barr Harbor Drive, Post Office Box C700, West Conshohocken, PA 19428-2959, Telephone (610... following Web site: http://www.proquest.com. (1) ASTM D523-89, Standard Test Method for Specular Gloss, IBR...

40 CFR 63.14 - Incorporations by reference.

Code of Federal Regulations, 2012 CFR

2012-07-01

...., Washington, DC, and at the EPA Library (MD-35), U.S. EPA, Research Triangle Park, North Carolina. For... (ASTM), 100 Barr Harbor Drive, Post Office Box C700, West Conshohocken, PA 19428-2959; or ProQuest, 300 North Zeeb Road, Ann Arbor, MI 48106. (1) ASTM D523-89, Standard Test Method for Specular Gloss, IBR...

46 CFR 160.077-19 - Approval Testing-Recreational Hybrid PFD's.

Code of Federal Regulations, 2010 CFR

2010-10-01

... distribution, and inflation medium retention test, UL 1517, sections 18 and 19, except: (i) Recreational hybrid... Method Standard 191, or ASTM D 751 (incorporated by reference, see § 160.077-5). (4) Permeability. The permeability of chamber materials must be determined according to ASTM D 1434 (incorporated by reference, see...

46 CFR 160.077-19 - Approval Testing-Recreational Hybrid PFD's.

Code of Federal Regulations, 2013 CFR

2013-10-01

... distribution, and inflation medium retention test, UL 1517, sections 18 and 19, except: (i) Recreational hybrid... Method Standard 191, or ASTM D 751 (incorporated by reference, see § 160.077-5). (4) Permeability. The permeability of chamber materials must be determined according to ASTM D 1434 (incorporated by reference, see...

46 CFR 160.077-19 - Approval Testing-Recreational Hybrid PFD's.

Code of Federal Regulations, 2011 CFR

2011-10-01

... distribution, and inflation medium retention test, UL 1517, sections 18 and 19, except: (i) Recreational hybrid... Method Standard 191, or ASTM D 751 (incorporated by reference, see § 160.077-5). (4) Permeability. The permeability of chamber materials must be determined according to ASTM D 1434 (incorporated by reference, see...

46 CFR 160.077-19 - Approval Testing-Recreational Hybrid PFD's.

Code of Federal Regulations, 2012 CFR

2012-10-01

... distribution, and inflation medium retention test, UL 1517, sections 18 and 19, except: (i) Recreational hybrid... Method Standard 191, or ASTM D 751 (incorporated by reference, see § 160.077-5). (4) Permeability. The permeability of chamber materials must be determined according to ASTM D 1434 (incorporated by reference, see...

46 CFR 160.077-19 - Approval Testing-Recreational Hybrid PFD's.

Code of Federal Regulations, 2014 CFR

2014-10-01

... distribution, and inflation medium retention test, UL 1517, sections 18 and 19, except: (i) Recreational hybrid... Method Standard 191, or ASTM D 751 (incorporated by reference, see § 160.077-5). (4) Permeability. The permeability of chamber materials must be determined according to ASTM D 1434 (incorporated by reference, see...

Solvent Assisted Delamination Crack Growth Behavior of Amorphous Thermoplastic Materials

DTIC Science & Technology

1989-02-01

72CRD285. October 1972. 4. Standard Method of Test for Plane- Strain Fracture Toughness of Metallic Materials. 1988 Annual Book of ASTM Standards, Technical...intensity factor K I or the associated strain energy release rate, G I . ASTM compact tension test yields stress intensity factor, KI, via Equation 1...are such that a constant deadweight load results in increasing strain energy release rate with increasing crack length. Figure 3 shows the neat resin

40 CFR Appendix F to Part 75 - Conversion Procedures

Code of Federal Regulations, 2010 CFR

2010-07-01

...-00, Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter, or ASTM D4809-00, Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb...

A simple method for the measurement of reflective foil emissivity

NASA Astrophysics Data System (ADS)

Ballico, M. J.; van der Ham, E. W. M.

2013-09-01

Reflective metal foil is widely used to reduce radiative heat transfer within the roof space of buildings. Such foils are typically mass-produced by vapor-deposition of a thin metallic coating onto a variety of substrates, ranging from plastic-coated reinforced paper to "bubble-wrap". Although the emissivity of such surfaces is almost negligible in the thermal infrared, typically less than 0.03, an insufficiently thick metal coating, or organic contamination of the surface, can significantly increase this value. To ensure that the quality of the installed insulation is satisfactory, Australian building code AS/NZS 4201.5:1994 requires a practical agreed method for measurement of the emissivity, and the standard ASTM-E408 is implied. Unfortunately this standard is not a "primary method" and requires the use of specified expensive apparatus and calibrated reference materials. At NMIA we have developed a simple primary technique, based on an apparatus to thermally modulate the sample and record the apparent modulation in infra-red radiance with commercially available radiation thermometers. The method achieves an absolute accuracy in the emissivity of approximately 0.004 (k=2). This paper theoretically analyses the equivalence between the thermal emissivity measured in this manner, the effective thermal emissivity in application, and the apparent emissivity measured in accordance with ASTM-E408.

A simple method for the measurement of reflective foil emissivity

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ballico, M. J.; Ham, E. W. M. van der

Reflective metal foil is widely used to reduce radiative heat transfer within the roof space of buildings. Such foils are typically mass-produced by vapor-deposition of a thin metallic coating onto a variety of substrates, ranging from plastic-coated reinforced paper to 'bubble-wrap'. Although the emissivity of such surfaces is almost negligible in the thermal infrared, typically less than 0.03, an insufficiently thick metal coating, or organic contamination of the surface, can significantly increase this value. To ensure that the quality of the installed insulation is satisfactory, Australian building code AS/NZS 4201.5:1994 requires a practical agreed method for measurement of the emissivity,more » and the standard ASTM-E408 is implied. Unfortunately this standard is not a 'primary method' and requires the use of specified expensive apparatus and calibrated reference materials. At NMIA we have developed a simple primary technique, based on an apparatus to thermally modulate the sample and record the apparent modulation in infra-red radiance with commercially available radiation thermometers. The method achieves an absolute accuracy in the emissivity of approximately 0.004 (k=2). This paper theoretically analyses the equivalence between the thermal emissivity measured in this manner, the effective thermal emissivity in application, and the apparent emissivity measured in accordance with ASTM-E408.« less

Recommendations for fluorescence instrument qualification: the new ASTM Standard Guide.

PubMed

DeRose, Paul C; Resch-Genger, Ute

2010-03-01

Aimed at improving quality assurance and quantitation for modern fluorescence techniques, ASTM International (ASTM) is about to release a Standard Guide for Fluorescence, reviewed here. The guide's main focus is on steady state fluorometry, for which available standards and instrument characterization procedures are discussed along with their purpose, suitability, and general instructions for use. These include the most relevant instrument properties needing qualification, such as linearity and spectral responsivity of the detection system, spectral irradiance reaching the sample, wavelength accuracy, sensitivity or limit of detection for an analyte, and day-to-day performance verification. With proper consideration of method-inherent requirements and limitations, many of these procedures and standards can be adapted to other fluorescence techniques. In addition, procedures for the determination of other relevant fluorometric quantities including fluorescence quantum yields and fluorescence lifetimes are briefly introduced. The guide is a clear and concise reference geared for users of fluorescence instrumentation at all levels of experience and is intended to aid in the ongoing standardization of fluorescence measurements.

75 FR 43107 - Full-Size and Non-Full Size Baby Cribs: Withdrawal of Advance Notice of Proposed Rulemaking

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-23

... worked with the voluntary standards group, ASTM International (formerly known as the American Society for Testing and Materials), which added provisions in its standard for full-size baby cribs, ASTM F 1169, to... the same as voluntary standards ASTM F 1169-10, Standard Consumer Safety Specification for Full-Size...

24 CFR 200.946 - Building product standards and certification program for exterior finish and insulation systems...

Code of Federal Regulations, 2012 CFR

2012-04-01

...) ASTM C-1186-91 Standard Specification for Flat Non-Asbestos Fiber-Cement Sheets. (v) ASTM D 579-90 Standard Specification for Greige Woven Glass Fabrics. (vi) ASTM D 3273-86—(Reapproved 1991) Standard Test... Glass Fiber Reinforcing Mesh for Use in Exterior Insulation and Finish Systems (EIFS), Class PB. (xv...

24 CFR 200.946 - Building product standards and certification program for exterior finish and insulation systems...

Code of Federal Regulations, 2014 CFR

2014-04-01

...) ASTM C-1186-91 Standard Specification for Flat Non-Asbestos Fiber-Cement Sheets. (v) ASTM D 579-90 Standard Specification for Greige Woven Glass Fabrics. (vi) ASTM D 3273-86—(Reapproved 1991) Standard Test... Glass Fiber Reinforcing Mesh for Use in Exterior Insulation and Finish Systems (EIFS), Class PB. (xv...

24 CFR 200.946 - Building product standards and certification program for exterior finish and insulation systems...

Code of Federal Regulations, 2013 CFR

2013-04-01

...) ASTM C-1186-91 Standard Specification for Flat Non-Asbestos Fiber-Cement Sheets. (v) ASTM D 579-90 Standard Specification for Greige Woven Glass Fabrics. (vi) ASTM D 3273-86—(Reapproved 1991) Standard Test... Glass Fiber Reinforcing Mesh for Use in Exterior Insulation and Finish Systems (EIFS), Class PB. (xv...

46 CFR 56.01-2 - Incorporation by reference.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Steel Pipe for High-Temperature Service (“ASTM A 106”), 56.60-1; (5) ASTM A 126-95, Standard... (1996), Standard Specification for Seamless Carbon Steel Boiler Tubes for High-Pressure Service (“ASTM A...-Resistance-Welded Carbon Steel Boiler and Superheater Tubes for High-Pressure Service (“ASTM A 226”), 56.60-1...

75 FR 51177 - Safety Standard for Infant Bath Seats; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-19

... a standard for infant bath seats by incorporating by reference ASTM F 1967-08a with certain changes... incorporating by reference ASTM F 1967-08. An introductory phrase in the stability performance requirements in the ASTM standard should have been removed to make the provision consistent with the Commission's...

Effects of Spray Mixtures on Droplet Size Under Aerial Application Conditions and Implications on Drift

DTIC Science & Technology

2010-01-01

Liquid Drop Size Characteristics in a Spray Using Optical Nonimaging Light‐Scattering Instruments (ASTM Standards, 2003). The most common term used to...using optical nonimaging light‐scattering instruments. West Conshohocken, Pa.: ASTM Intl. ASTM Standards. 2004. E 1620. Standard terminology relating

40 CFR 60.17 - Incorporations by reference.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (C267-01), U.S. EPA, Research Triangle Park, NC or at the National Archives and Records Administration... Testing and Materials (ASTM), 100 Barr Harbor Drive, Post Office Box C700, West Conshohocken, PA 19428...), 60.593(d), 60.593a(d), and 60.633(h). (8) ASTM D129-64, 78, 95, 00, Standard Test Method for Sulfur...

40 CFR 60.17 - Incorporations by reference.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (C267-01), U.S. EPA, Research Triangle Park, NC or at the National Archives and Records Administration... Testing and Materials (ASTM), 100 Barr Harbor Drive, Post Office Box C700, West Conshohocken, PA 19428...), 60.593(d), 60.593a(d), and 60.633(h). (8) ASTM D129-64, 78, 95, 00, Standard Test Method for Sulfur...

40 CFR 63.14 - Incorporations by reference.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (MD-35), U.S. EPA, Research Triangle Park, North Carolina. For information on the availability of this..., Post Office Box C700, West Conshohocken, PA 19428-2959; or ProQuest, 300 North Zeeb Road, Ann Arbor, MI 48106. (1) ASTM D523-89, Standard Test Method for Specular Gloss, IBR approved for § 63.782. (2) ASTM...

ASTM international workshop on standards and measurements for tissue engineering scaffolds.

PubMed

Simon, Carl G; Yaszemski, Michael J; Ratcliffe, Anthony; Tomlins, Paul; Luginbuehl, Reto; Tesk, John A

2015-07-01

The "Workshop on Standards & Measurements for Tissue Engineering Scaffolds" was held on May 21, 2013 in Indianapolis, IN, and was sponsored by the ASTM International (ASTM). The purpose of the workshop was to identify the highest priority items for future standards work for scaffolds used in the development and manufacture of tissue engineered medical products (TEMPs). Eighteen speakers and 78 attendees met to assess current scaffold standards and to prioritize needs for future standards. A key finding was that the ASTM TEMPs subcommittees (F04.41-46) have many active "guide" documents for educational purposes, but few standard "test methods" or "practices." Overwhelmingly, the most clearly identified need was standards for measuring the structure of scaffolds, followed by standards for biological characterization, including in vitro testing, animal models and cell-material interactions. The third most pressing need was to develop standards for assessing the mechanical properties of scaffolds. Additional needs included standards for assessing scaffold degradation, clinical outcomes with scaffolds, effects of sterilization on scaffolds, scaffold composition, and drug release from scaffolds. Discussions highlighted the need for additional scaffold reference materials and the need to use them for measurement traceability. Workshop participants emphasized the need to promote the use of standards in scaffold fabrication, characterization, and commercialization. Finally, participants noted that standards would be more broadly accepted if their impact in the TEMPs community could be quantified. Many scaffold standard needs have been identified and focus is turning to generating these standards to support the use of scaffolds in TEMPs. © 2014 Wiley Periodicals, Inc.

Comparative study between EDXRF and ASTM E572 methods using two-way ANOVA

NASA Astrophysics Data System (ADS)

Krummenauer, A.; Veit, H. M.; Zoppas-Ferreira, J.

2018-03-01

Comparison with reference method is one of the necessary requirements for the validation of non-standard methods. This comparison was made using the experiment planning technique with two-way ANOVA. In ANOVA, the results obtained using the EDXRF method, to be validated, were compared with the results obtained using the ASTM E572-13 standard test method. Fisher's tests (F-test) were used to comparative study between of the elements: molybdenum, niobium, copper, nickel, manganese, chromium and vanadium. All F-tests of the elements indicate that the null hypothesis (Ho) has not been rejected. As a result, there is no significant difference between the methods compared. Therefore, according to this study, it is concluded that the EDXRF method was approved in this method comparison requirement.

78 FR 63164 - Certain Small Diameter Carbon and Alloy Seamless Standard, Line and Pressure Pipe From Romania...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-23

... American Society for Testing and Materials (ASTM) A- 53, ASTM A-106, ASTM A-333, ASTM A-334, ASTM A-335, ASTM A-589, ASTM A- 795, and the American Petroleum Institute (API) 5L specifications and meeting the... to the application of external heat. Seamless carbon steel pressure pipe meeting the ASTM A- 106...

ASTM Committee C28: International Standards for Properties and Performance of Advanced Ceramics-Three Decades of High-Quality, Technically-Rigorous Normalization

NASA Technical Reports Server (NTRS)

Jenkins, Michael G.; Salem, Jonathan A.

2016-01-01

Physical and mechanical properties and performance of advanced ceramics and glasses are difficult to measure correctly without the proper techniques. For over three decades, ASTM Committee C28 on Advanced Ceramics, has developed high-quality, technically-rigorous, full-consensus standards (e.g., test methods, practices, guides, terminology) to measure properties and performance of monolithic and composite ceramics that may be applied to glasses in some cases. These standards contain testing particulars for many mechanical, physical, thermal, properties and performance of these materials. As a result these standards are used to generate accurate, reliable, repeatable and complete data. Within Committee C28, users, producers, researchers, designers, academicians, etc. have written, continually updated, and validated through round-robin test programs, 50 standards since the Committee's founding in 1986. This paper provides a detailed retrospective of the 30 years of ASTM Committee C28 including a graphical pictogram listing of C28 standards along with examples of the tangible benefits of standards for advanced ceramics to demonstrate their practical applications.

Soils Project Risk-Based Corrective Action Evaluation Process with ROTC 1 and ROTC 2, Revision 0

DOE Office of Scientific and Technical Information (OSTI.GOV)

Matthews, Patrick; Sloop, Christina

2012-04-01

This document formally defines and clarifies the NDEP-approved process the NNSA/NSO Soils Activity uses to fulfill the requirements of the FFACO and state regulations. This process is used to establish FALs in accordance with the risk-based corrective action (RBCA) process stipulated in Chapter 445 of the Nevada Administrative Code (NAC) as described in the ASTM International (ASTM) Method E1739-95 (NAC, 2008; ASTM, 1995). It is designed to provide a set of consistent standards for chemical and radiological corrective actions.

46 CFR 56.01-2 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-10-01

...”), 56.10-5; 56.60-1; (4) ASTM A 106-95, Standard Specification for Seamless Carbon Steel Pipe for High...), Standard Specification for Seamless Carbon Steel Boiler Tubes for High-Pressure Service (“ASTM A 192”), 56... Steel Boiler and Superheater Tubes for High-Pressure Service (“ASTM A 226”), 56.60-1; (19) ASTM A 234/A...

46 CFR 56.01-2 - Incorporation by reference.

Code of Federal Regulations, 2013 CFR

2013-10-01

...”), 56.10-5; 56.60-1; (4) ASTM A 106-95, Standard Specification for Seamless Carbon Steel Pipe for High...), Standard Specification for Seamless Carbon Steel Boiler Tubes for High-Pressure Service (“ASTM A 192”), 56... Steel Boiler and Superheater Tubes for High-Pressure Service (“ASTM A 226”), 56.60-1; (19) ASTM A 234/A...

75 FR 65052 - Consensus Standards, Standard Practice for Maintenance of Airplane Electrical Wiring Systems

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-21

... systems. By this notice, the FAA finds the standards to be acceptable methods and procedures for... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Consensus Standards, Standard... consensus standards and the Federal Aviation Administration (FAA) intention to accept the ASTM International...

Measurement of susceptibility artifacts with histogram-based reference value on magnetic resonance images according to standard ASTM F2119.

PubMed

Heinrich, Andreas; Teichgräber, Ulf K; Güttler, Felix V

2015-12-01

The standard ASTM F2119 describes a test method for measuring the size of a susceptibility artifact based on the example of a passive implant. A pixel in an image is considered to be a part of an image artifact if the intensity is changed by at least 30% in the presence of a test object, compared to a reference image in which the test object is absent (reference value). The aim of this paper is to simplify and accelerate the test method using a histogram-based reference value. Four test objects were scanned parallel and perpendicular to the main magnetic field, and the largest susceptibility artifacts were measured using two methods of reference value determination (reference image-based and histogram-based reference value). The results between both methods were compared using the Mann-Whitney U-test. The difference between both reference values was 42.35 ± 23.66. The difference of artifact size was 0.64 ± 0.69 mm. The artifact sizes of both methods did not show significant differences; the p-value of the Mann-Whitney U-test was between 0.710 and 0.521. A standard-conform method for a rapid, objective, and reproducible evaluation of susceptibility artifacts could be implemented. The result of the histogram-based method does not significantly differ from the ASTM-conform method.

76 FR 63658 - Notice Pursuant to the National Cooperative Research and Production Act of 1993; ASTM International

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-13

... Production Act of 1993; ASTM International Notice is hereby given that, on August 31, 2011, pursuant to.... (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with the..., ASTM has provided an updated list of current, ongoing ASTM standards activities originating between May...

75 FR 11196 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM International

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-10

... Production Act of 1993--ASTM International Notice is hereby given that, on February 16, 2010, pursuant to.... (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with the..., ASTM has provided an updated list of current, ongoing ASTM standards activities originating between May...

77 FR 1085 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM International

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-09

... Production Act of 1993--ASTM International Notice is hereby given that, on December 5, 2011, pursuant to.... (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with the..., ASTM has provided an updated list of current, ongoing ASTM standards activities originating between...

75 FR 65657 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-ASTM International

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-26

... Production Act of 1993--ASTM International Notice is hereby given that, on September 23, 2010, pursuant to.... (``the Act''), ASTM International (``ASTM'') has filed written notifications simultaneously with the..., ASTM has provided an updated list of current, ongoing ASTM standards activities originating between May...

Validation studies of Karl Fisher reference method for moisture in cotton

USDA-ARS?s Scientific Manuscript database

With current international standard oven drying (SOD) techniques lacking precision and accuracy statements, a new standard reference method is needed. Volumetric Karl Fischer Titration (KFT) is a widely used measure of moisture content. The method is used in many ASTM methods, 14 NIST SRMs, and te...

Autogenous accelerated curing of concrete cylinders. Part V, ASTM Cooperative Testing Program with additional emphasis on the influence of container and storage characteristics (supplemented by data on water bath curing from an earlier council project).

DOT National Transportation Integrated Search

1971-01-01

Concomitant with the Research Council's studies of accelerated curing for strength testing, Subcommittee II-i of ASTM Committee C-9 was developing and refining accelerated methods for standardization. This development included a cooperative testing p...

AM2 Brickwork Pattern Evaluation

DTIC Science & Technology

2016-12-01

pavement applications. Designation : D 6951. West Consho- hocken, PA: ASTM International. ASTM International. 2010a. Standard test method for in-place... design . This report provides test results for each evaluation and discussions comparing their perfor- mance to previous tests conducted under similar... designated by other authorized documents. DESTRUCTION NOTICE - For classified documents, follow the procedures in DOD5200.22-M, Industrial Security Manual

Relation between the national handbook of recommended methods for water data acquisition and ASTM standards

USGS Publications Warehouse

Glysson, G. Douglas; Skinner, John V.

1991-01-01

In the late 1950's, intense demands for water and growing concerns about declines in the quality of water generated the need for more water-resources data. About thirty Federal agencies, hundreds of State, county and local agencies, and many private organizations had been collecting water data. However, because of differences in procedures and equipment, many of the data bases were incompatible. In 1964, as a step toward establishing more uniformity, the Bureau of the Budget (now the Office of Management and Budget, OMB) issued 'Circular A-67' which presented guidelines for collecting water data and also served as a catalyst for creating the Office of Water Data Coordination (OWDC) within the U.S. Geological Survey. This paper discusses past, present, and future aspects of the relation between methods in the National Handbook and standards published by ASTM (American Society for Testing and Materials) Committee D-19 on Water's Subcommittee D-19.07 on Sediment, Geomorphology, and Open Channel Flow. The discussion also covers historical aspects of standards - development work jointly conducted by OWDC and ASTM.

75 FR 65051 - Consensus Standards, Standard Practice for Inspection of Airplane Electrical Wiring Systems

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-21

.... By this notice, the FAA finds the standards to be acceptable methods and procedures for inspection of... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Consensus Standards, Standard... consensus standards and the Federal Aviation Administration (FAA) intention to accept the ASTM International...

ASTM E 1559 method for measuring material outgassing/deposition kinetics has applications to aerospace, electronics, and semiconductor industries

NASA Technical Reports Server (NTRS)

Garrett, J. W.; Glassford, A. P. M.; Steakley, J. M.

1994-01-01

The American Society for Testing and Materials has published a new standard test method for characterizing time and temperature-dependence of material outgassing kinetics and the deposition kinetics of outgassed species on surfaces at various temperatures. This new ASTM standard, E 1559(1), uses the quartz crystal microbalance (QCM) collection measurement approach. The test method was originally developed under a program sponsored by the United States Air Force Materials Laboratory (AFML) to create a standard test method for obtaining outgassing and deposition kinetics data for spacecraft materials. Standardization by ASTM recognizes that the method has applications beyond aerospace. In particular, the method will provide data of use to the electronics, semiconductor, and high vacuum industries. In ASTM E 1559 the material sample is held in vacuum in a temperature-controlled effusion cell, while its outgassing flux impinges on several QCM's which view the orifice of the effusion cell. Sample isothermal total mass loss (TML) is measured as a function of time from the mass collected on one of the QCM's which is cooled by liquid nitrogen, and the view factor from this QCM to the cell. The amount of outgassed volatile condensable material (VCM) on surfaces at higher temperatures is measured as a function of time during the isothermal outgassing test by controlling the temperatures of the remaining QCM's to selected values. The VCM on surfaces at temperatures in between those of the collector QCM's is determined at the end of the isothermal test by heating the QCM's at a controlled rate and measuring the mass loss from the end of the QCM's as a function of time and temperature. This reevaporation of the deposit collected on the QCM's is referred to as QCM thermogravimetric analysis. Isothermal outgassing and deposition rates can be determined by differentiating the isothermal TML and VCM data, respectively, while the evaporation rates of the species can be obtained as a function of temperature by differentiating the QCM thermogravimetric analysis data.

Fretting-corrosion at the modular tapers interface: Inspection of standard ASTM F1875-98.

PubMed

Bingley, Rachel; Martin, Alan; Manfredi, Olivia; Nejadhamzeeigilani, Mahdiyar; Oladokun, Abimbola; Beadling, Andrew Robert; Siddiqui, Sohail; Anderson, James; Thompson, Jonathan; Neville, Anne; Bryant, Michael

2018-05-01

Interest in the degradation mechanisms at the modular tapers interfaces has been renewed due to increased reported cases of adverse reactions to metal debris and the appearance of wear and corrosion at the modular tapers interfaces at revision. Over the past two decades, a lot of research has been expended to understand the degradation mechanisms, with two primary implant loading procedures and orientations used consistently across the literature. ASTM F1875-98 is often used as a guide to understand and benchmark the tribocorrosion processes occurring within the modular tapers interface. This article presents a comparison of the two methods outlined in ASTM F1875-98 as well as a critique of the standard considering the current paradigm in pre-clinical assessment of modular tapers.

46 CFR 170.015 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

... the sources listed below. (b) ASTM International (formerly American Society for Testing and Materials) (ASTM), 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959: (1) ASTM F 1196-00, Standard Specification for Sliding Watertight Door Assemblies (2000) (“ASTM F 1196”), 170.270; and (2) ASTM F 1197-00...

Life Prediction/Reliability Data of Glass-Ceramic Material Determined for Radome Applications

NASA Technical Reports Server (NTRS)

Choi, Sung R.; Gyekenyesi, John P.

2002-01-01

Brittle materials, ceramics, are candidate materials for a variety of structural applications for a wide range of temperatures. However, the process of slow crack growth, occurring in any loading configuration, limits the service life of structural components. Therefore, it is important to accurately determine the slow crack growth parameters required for component life prediction using an appropriate test methodology. This test methodology also should be useful in determining the influence of component processing and composition variables on the slow crack growth behavior of newly developed or existing materials, thereby allowing the component processing and composition to be tailored and optimized to specific needs. Through the American Society for Testing and Materials (ASTM), the authors recently developed two test methods to determine the life prediction parameters of ceramics. The two test standards, ASTM 1368 for room temperature and ASTM C 1465 for elevated temperatures, were published in the 2001 Annual Book of ASTM Standards, Vol. 15.01. Briefly, the test method employs constant stress-rate (or dynamic fatigue) testing to determine flexural strengths as a function of the applied stress rate. The merit of this test method lies in its simplicity: strengths are measured in a routine manner in flexure at four or more applied stress rates with an appropriate number of test specimens at each applied stress rate. The slow crack growth parameters necessary for life prediction are then determined from a simple relationship between the strength and the applied stress rate. Extensive life prediction testing was conducted at the NASA Glenn Research Center using the developed ASTM C 1368 test method to determine the life prediction parameters of a glass-ceramic material that the Navy will use for radome applications.

10 CFR 431.263 - Materials incorporated by reference.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Society for Testing and Materials (ASTM) Standard F2324-03, “Standard Test Method for Prerinse Spray..., Forrestal Building, Room 1J-018 (Resource Room of the Building Technologies Program), 1000 Independence...

10 CFR 431.263 - Materials incorporated by reference.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Society for Testing and Materials (ASTM) Standard F2324-03, “Standard Test Method for Prerinse Spray..., Forrestal Building, Room 1J-018 (Resource Room of the Building Technologies Program), 1000 Independence...

40 CFR 89.6 - Reference materials.

Code of Federal Regulations, 2014 CFR

2014-07-01

... July 1, 2009), Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (the Calculation of Dynamic Viscosity), IBR approved for appendix A to subpart D. (6) ASTM D613-95, Standard Test...

40 CFR 89.6 - Reference materials.

Code of Federal Regulations, 2012 CFR

2012-07-01

... July 1, 2009), Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (the Calculation of Dynamic Viscosity), IBR approved for appendix A to subpart D. (6) ASTM D613-95, Standard Test...

40 CFR 89.6 - Reference materials.

Code of Federal Regulations, 2013 CFR

2013-07-01

... July 1, 2009), Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (the Calculation of Dynamic Viscosity), IBR approved for appendix A to subpart D. (6) ASTM D613-95, Standard Test...

40 CFR 52.742 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Water-Reducible Paints by Direct Injection into a Gas Chromatograph, for § 52.741(a)(4)(i)(B)(3)(iii... Chromatograph, for § 52.741(a)(4)(i)(B)(3)(v). (6) ASTM D2697-86, Standard Test Method for Volume Nonvolatile... Liquids by Isoteniscope, for § 52.741(a)(3), (a)(8)(ii), (a)(9)(iii), and (a)(10)(iii). (11) ASTM D323-82...

40 CFR 75.6 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., Standard Test Method for Sulfur in Petroleum Products (General Bomb Method), for appendices A and D of this part. (2) D240-00, Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb... Fuels by Bomb Calorimeter (Precision Method), for appendices D and F of this part. (47) ASTM D5865-01a...

Effectiveness of Cool Roof Coatings with Ceramic Particles

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brehob, Ellen G; Desjarlais, Andre Omer; Atchley, Jerald Allen

2011-01-01

Liquid applied coatings promoted as cool roof coatings, including several with ceramic particles, were tested at Oak Ridge National Laboratory (ORNL), Oak Ridge, Tenn., for the purpose of quantifying their thermal performances. Solar reflectance measurements were made for new samples and aged samples using a portable reflectometer (ASTM C1549, Standard Test Method for Determination of Solar Reflectance Near Ambient Temperature Using a Portable Solar Reflectometer) and for new samples using the integrating spheres method (ASTM E903, Standard Test Method for Solar Absorptance, Reflectance, and Transmittance of Materials Using Integrating Spheres). Thermal emittance was measured for the new samples using amore » portable emissometer (ASTM C1371, Standard Test Method for Determination of Emittance of Materials Near Room 1 Proceedings of the 2011 International Roofing Symposium Temperature Using Portable Emissometers). Thermal conductivity of the coatings was measured using a FOX 304 heat flow meter (ASTM C518, Standard Test Method for Steady-State Thermal Transmission Properties by Means of the Heat Flow Meter Apparatus). The surface properties of the cool roof coatings had higher solar reflectance than the reference black and white material, but there were no significant differences among coatings with and without ceramics. The coatings were applied to EPDM (ethylene propylene diene monomer) membranes and installed on the Roof Thermal Research Apparatus (RTRA), an instrumented facility at ORNL for testing roofs. Roof temperatures and heat flux through the roof were obtained for a year of exposure in east Tennessee. The field tests showed significant reduction in cooling required compared with the black reference roof (~80 percent) and a modest reduction in cooling compared with the white reference roof (~33 percent). The coating material with the highest solar reflectivity (no ceramic particles) demonstrated the best overall thermal performance (combination of reducing the cooling load cost and not incurring a large heating penalty cost) and suggests solar reflectivity is the significant characteristic for selecting cool roof coatings.« less

40 CFR 63.14 - Incorporations by reference.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Testing and Materials (ASTM), 100 Barr Harbor Drive, Post Office Box C700, West Conshohocken, PA 19428... (Reapproved 2010), Standard Test Method for Water in Petroleum Products and Bituminous Materials by...-09 Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter...

40 CFR 59.412 - Incorporations by reference.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) NATIONAL VOLATILE ORGANIC COMPOUND EMISSION STANDARDS FOR CONSUMER AND COMMERCIAL PRODUCTS National Volatile Organic Compound Emission Standards for Architectural Coatings § 59.412 Incorporations by... 19428-2959. (1) ASTM Method C 1315-95, Standard Specification for Liquid Membrane-Forming Compounds...

40 CFR 59.412 - Incorporations by reference.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) NATIONAL VOLATILE ORGANIC COMPOUND EMISSION STANDARDS FOR CONSUMER AND COMMERCIAL PRODUCTS National Volatile Organic Compound Emission Standards for Architectural Coatings § 59.412 Incorporations by... 19428-2959. (1) ASTM Method C 1315-95, Standard Specification for Liquid Membrane-Forming Compounds...

46 CFR 56.01-2 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

...-675 (1998), Specification for Steel Bars, Carbon, Hot-Wrought, Special Quality, Mechanical Properties...-1; (40) ASTM A 575-96, Standard Specification for Steel Bars, Carbon, Merchant Quality, M-Grades...-Wrought, Special Quality (“ASTM A 576”), 56.60-2; (42) ASTM B 16-92, Standard Specification for Free...

Comparative analysis of international standards for the fatigue testing of posterior spinal fixation systems.

PubMed

Villa, Tomaso; La Barbera, Luigi; Galbusera, Fabio

2014-04-01

Preclinical evaluation of the long-term reliability of devices for lumbar fixation is a mandatory activity before they are put into market. The experimental setups are described in two different standards edited by the International Organization for Standardization (ISO) and the American Society for Testing Materials (ASTM), but the evaluation of the suitability of such tests to simulate the actual loading with in vivo situations has never been performed. To calculate through finite element (FE) simulations the stress in the rods of the fixator when subjected to ASTM and ISO standards. To compare the calculated stresses arising in the same fixator once it has been virtually mounted in a physiological environment and loaded with physiological forces and moments. FE simulations and validation experimental tests. FE models of the ISO and ASTM setups were created to conduct simulations of the tests prescribed by standards and calculate stresses in the rods. Validation of the simulations were performed through experimental tests; the same fixator was virtually mounted in an L2-L4 FE model of the lumbar spine and stresses in the rods were calculated when the spine was subjected to physiological forces and moments. The comparison between FE simulations and experimental tests showed good agreement between results obtained using the two methodologies, thus confirming the suitability of the FE method to evaluate stresses in the device in different loading situations. The usage of a physiological load with ASTM standard is impossible due to the extreme severity of the ASTM configuration; in this circumstance, the presence of an anterior support is suggested. Also, ISO prescriptions, although the choice of the setup correctly simulates the mechanical contribution of the discs, seem to overstress the device as compared with a physiological loading condition. Some daily activities, other than walking, can induce a further state of stress in the device that should be taken into account in setting up new experimental procedures. ISO standard loading prescriptions seems to be more severe than the expected physiological ones. The ASTM standard should be completed by including some anterior supporting device and declaring the value of the load to be imposed. Moreover, a further enhancement of standards would be simulating other movements representative of daily activities different from walking. Copyright © 2014 Elsevier Inc. All rights reserved.

21 CFR 177.2440 - Polyethersulfone resins.

Code of Federal Regulations, 2014 CFR

2014-04-01

... determined by reduced viscosity in dimethyl formamide in accordance with ASTM method D2857-70 (Reapproved 1977), “Standard Test Method for Dilute Solution Viscosity of Polymers,” which is incorporated by...

21 CFR 178.3740 - Plasticizers in polymeric substances.

Code of Federal Regulations, 2014 CFR

2014-04-01

..., hydrogenated (minimum viscosity at 99 °F, 39 Saybolt Universal seconds, as determined by ASTM methods D445-82 (“Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and the Calculation of Dynamic Viscosity)”) and D2161-82 (“Standard Method for Conversion of Kinematic Viscosity to Saybolt...

40 CFR 72.13 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-07-01

... and Material (ASTM), 1916 Race Street, Philadelphia, Pennsylvania 19103; and the University Microfilms International 300 North Zeeb Road, Ann Arbor, Michigan 48106. (1) ASTM D388-92, Standard Classification of Coals by Rank for § 72.2 of this chapter. (2) ASTM D396-90a, Standard Specification for Fuel Oils, for § 72...

46 CFR 54.01-1 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

...) ASTM International (formerly American Society for Testing and Materials) (ASTM), 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959: (1) ASTM A 20/A 20M-97a, Standard Specification for General Requirements for Steel Plates for Pressure Vessels (“ASTM A 20”), 54.05-10; 54.25-10; (2) ASTM A 203/A 203M-97...

75 FR 61148 - Food and Drug Administration Modernization Act of 1997: Modifications to the List of Recognized...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-04

... Evaluation and testing within a risk management process 2-100 ASTM E1372-95 (2003) Standard Test Method...) Standard Title, Type of Test Method for Agar Diffusion Cell standard , Relevant Culture Screening for... Biological evaluation of medical devices - Office(s) and Part 3: Tests for genotoxicity, Division(s...

21 CFR 177.2440 - Polyethersulfone resins.

Code of Federal Regulations, 2013 CFR

2013-04-01

... molecular weight is determined by reduced viscosity in dimethyl formamide in accordance with ASTM method D2857-70 (Reapproved 1977), “Standard Test Method for Dilute Solution Viscosity of Polymers,” which is...

21 CFR 177.2440 - Polyethersulfone resins.

Code of Federal Regulations, 2012 CFR

2012-04-01

... molecular weight is determined by reduced viscosity in dimethyl formamide in accordance with ASTM method D2857-70 (Reapproved 1977), “Standard Test Method for Dilute Solution Viscosity of Polymers,” which is...

21 CFR 177.2440 - Polyethersulfone resins.

Code of Federal Regulations, 2011 CFR

2011-04-01

... molecular weight is determined by reduced viscosity in dimethyl formamide in accordance with ASTM method D2857-70 (Reapproved 1977), “Standard Test Method for Dilute Solution Viscosity of Polymers,” which is...

40 CFR 258.41 - Project XL Bioreactor Landfill Projects.

Code of Federal Regulations, 2012 CFR

2012-07-01

... using the Standard Test Method for Measuring Mass per Unit Area of Geotextiles, ASTM D-5261-92... determined by the Standard Test Method for Laboratory Determination of Water (Moisture) Content of Soil and... with the provisions of the FESOP, during the entire period of leachate recirculation and the post...

40 CFR 258.41 - Project XL Bioreactor Landfill Projects.

Code of Federal Regulations, 2011 CFR

2011-07-01

... using the Standard Test Method for Measuring Mass per Unit Area of Geotextiles, ASTM D-5261-92... determined by the Standard Test Method for Laboratory Determination of Water (Moisture) Content of Soil and... with the provisions of the FESOP, during the entire period of leachate recirculation and the post...

40 CFR 258.41 - Project XL Bioreactor Landfill Projects.

Code of Federal Regulations, 2013 CFR

2013-07-01

... using the Standard Test Method for Measuring Mass per Unit Area of Geotextiles, ASTM D-5261-92... determined by the Standard Test Method for Laboratory Determination of Water (Moisture) Content of Soil and... with the provisions of the FESOP, during the entire period of leachate recirculation and the post...

Evaluation of a Proposed Drift Reduction Technology High-Speed Wind Tunnel Testing Protocol

DTIC Science & Technology

2009-03-01

05: “Standard Test Method for Determining Liquid Drop Size Characteristics in a Spray Using Optical Nonimaging Light- Scattering Instruments” 15...Method for Determining Liquid Drop Size Characteris- tics in a Spray Using Optical Nonimaging Light-Scattering Instruments,” Annual Book of ASTM Standards

46 CFR 164.015-1 - Applicable specifications and standards.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL MATERIALS Plastic Foam, Unicellular, Buoyant, Sheet... following specification and standard, of the issue in effect on the date the plastic foam material is...) ASTM D4986-98, Standard Test Method for Horizontal Burning Characteristics of Cellular Polymeric...

40 CFR 90.7 - Reference materials.

Code of Federal Regulations, 2013 CFR

2013-07-01

... EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS General § 90.7 Reference materials... Fuels by the Research Method Appendix A to subpart D, Table 3. ASTM D2700-92: Standard Test Method for...

40 CFR 90.7 - Reference materials.

Code of Federal Regulations, 2014 CFR

2014-07-01

... EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS General § 90.7 Reference materials... Fuels by the Research Method Appendix A to subpart D, Table 3. ASTM D2700-92: Standard Test Method for...

40 CFR 90.7 - Reference materials.

Code of Federal Regulations, 2012 CFR

2012-07-01

... EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS General § 90.7 Reference materials... Fuels by the Research Method Appendix A to subpart D, Table 3. ASTM D2700-92: Standard Test Method for...

40 CFR 90.7 - Reference materials.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Appendix A to subpart D, Table 3. ASTM D2699-92: Standard Test Method for Knock Characteristics of Motor... Knock Characteristics of Motor and Aviation Fuels by the Motor Method Appendix A to subpart D, Table 3...

40 CFR 90.7 - Reference materials.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Appendix A to subpart D, Table 3. ASTM D2699-92: Standard Test Method for Knock Characteristics of Motor... Knock Characteristics of Motor and Aviation Fuels by the Motor Method Appendix A to subpart D, Table 3...

21 CFR 177.1560 - Polyarylsulfone resins.

Code of Federal Regulations, 2014 CFR

2014-04-01

... reduced viscosity of 0.40 deciliter per gram in 1-methyl-2-pyrrolidinone in accordance with ASTM method D2857-70 (Reapproved 1977), “Standard Test Method for Dilute Solution Viscosity of Polymers,” which is...

46 CFR 174.007 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

... are: American Society for Testing and Materials (ASTM) 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959. ASTM F 1196-94, Standard Specification for Sliding Watertight Door Assemblies—174.100 ASTM F...

29 CFR 1926.752 - Site layout, site-specific erection plan and construction sequence.

Code of Federal Regulations, 2011 CFR

2011-07-01

... standard test method of field-cured samples, either 75 percent of the intended minimum compressive design... the basis of an appropriate ASTM standard test method of field-cured samples, either 75 percent of the intended minimum compressive design strength or sufficient strength to support the loads imposed during...

29 CFR 1926.752 - Site layout, site-specific erection plan and construction sequence.

Code of Federal Regulations, 2013 CFR

2013-07-01

... standard test method of field-cured samples, either 75 percent of the intended minimum compressive design... the basis of an appropriate ASTM standard test method of field-cured samples, either 75 percent of the intended minimum compressive design strength or sufficient strength to support the loads imposed during...

29 CFR 1926.752 - Site layout, site-specific erection plan and construction sequence.

Code of Federal Regulations, 2012 CFR

2012-07-01

... standard test method of field-cured samples, either 75 percent of the intended minimum compressive design... the basis of an appropriate ASTM standard test method of field-cured samples, either 75 percent of the intended minimum compressive design strength or sufficient strength to support the loads imposed during...

29 CFR 1926.752 - Site layout, site-specific erection plan and construction sequence.

Code of Federal Regulations, 2010 CFR

2010-07-01

... standard test method of field-cured samples, either 75 percent of the intended minimum compressive design... the basis of an appropriate ASTM standard test method of field-cured samples, either 75 percent of the intended minimum compressive design strength or sufficient strength to support the loads imposed during...

29 CFR 1926.752 - Site layout, site-specific erection plan and construction sequence.

Code of Federal Regulations, 2014 CFR

2014-07-01

... standard test method of field-cured samples, either 75 percent of the intended minimum compressive design... the basis of an appropriate ASTM standard test method of field-cured samples, either 75 percent of the intended minimum compressive design strength or sufficient strength to support the loads imposed during...

Evaluation of a boron-nitrogen, phosphate-free fire-retardant treatment. Part I, Testing of Douglas-fir plywood per ASTM Standard D 5516-96

Treesearch

Jerrold E. Winandy; Michael J. Richards

2003-01-01

The objective of this work was to evaluate (a) the effects of a new boron– nitrogen, phosphate-free fire-retardant (FR) formulation on the initial strength of Douglas-fir AB-grade plywood and (b) the potential of this FR treatment to experience subsequent thermal degradation In-service when exposed to elevated temperatures. Test Method ASTM D 5516 was generally...

Characterization and Evaluation of TiB2-AlN Composites for Armor Applications

DTIC Science & Technology

2013-09-01

identified structural defects and studied the fracture mechanisms (15, 16). 2 2. Experimental One TiB2 powder was used for this study. The TiB2...on phase formation and grain size effects compounded with residual stress on the fracture mechanisms . However, it was determined that the composite...Temperature. Annu. Book ASTM Stand. 2002, Vol. 15.01. 18. ASTM C 1421-10. Standard Test Methods for Determination of Fracture Toughness of

46 CFR 163.003-3 - ASTM standard.

Code of Federal Regulations, 2011 CFR

2011-10-01

... American Society for Testing and Materials (ASTM) is incorporated by reference into this subpart: ASTM D... Society at 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959. [USCG-1999-5151, 64 FR 67185, Dec. 1...

Microstructural Evaluation of Forging Parameters for Superalloy Disks

NASA Technical Reports Server (NTRS)

Falsey, John R.

2004-01-01

Forgings of nickel base superalloy were formed under several different strain rates and forging temperatures. Samples were taken from each forging condition to find the ASTM grain size, and the as large as grain (ALA). The specimens were mounted in bakelite, polished, etched and then optical microscopy was used to determine grain size. The specimens ASTM grain sizes from each forging condition were plotted against strain rate, forging temperature, and presoak time. Grain sizes increased with increasing forging temperature. Grain sizes also increased with decreasing strain rates and increasing forging presoak time. The ALA had been determined from each forging condition using the ASTM standard method. Each ALA was compared with the ASTM grain size of each forging condition to determine if the grain sizes were uniform or not. The forging condition of a strain rate of .03/sec and supersolvus heat treatment produced non uniform grains indicated by critical grain growth. Other anomalies are noted as well.

Fire Safety Tests for Spherical Resorcinol Formaldehyde Resin: Data Summary Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kim, Dong-Sang; Peterson, Reid A.; Schweiger, Michael J.

2012-07-30

A draft safety evaluation of the scenario for spherical resorcinol-formaldehyde (SRF) resin fire inside the ion exchange column was performed by the Hanford Tank Waste Treatment and Immobilization Plant (WTP) Fire Safety organization. The result of this draft evaluation suggested a potential change of the fire safety classification for the Cesium Ion Exchange Process System (CXP) emergency elution vessels, equipment, and piping, which may be overly bounding based on the fire performance data from the manufacturer of the ion exchange resin selected for use at the WTP. To resolve this question, the fire properties of the SRF resin were measuredmore » by Southwest Research Institute (SwRI), following the American Society for Testing and Materials (ASTM) standard procedures, through a subcontract managed by Pacific Northwest National Laboratory (PNNL). For some tests, the ASTM standard procedures were not entirely appropriate or practical for the SRF resin material, so the procedures were modified and deviations from the ASTM standard procedures were noted. This report summarizes the results of fire safety tests performed and reported by SwRI. The efforts by PNNL were limited to summarizing the test results provided by SwRI into one consolidated data report. All as-received SwRI reports are attached to this report in the Appendix. Where applicable, the precision and bias of each test method, as given by each ASTM standard procedure, are included and compared with the SwRI test results of the SRF resin.« less

46 CFR 34.01-15 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., http://www.astm.org. (1) ASTM F 1121-87 (Reapproved 1993), Standard Specification for International...-9101, telephone 800-344-3555, http://www.nfpa.org. (1) NFPA 13-1996, Standard for the Installation of...

78 FR 13243 - Updates to Standards Incorporated by Reference; Reapproved ASTM Standards; Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-27

... Characteristics of Plastic Film 2009)[egr]1. and Sheeting. Standard Specification for F682-82a F682-82a 46 56.01-2... (Reapproved Standard Test Method for Determining Gas 2009)[egr]1. Permeability Characteristics of Plastic Film..., Fire prevention, Hazardous substances, Incorporation by reference, Oil pollution, Reporting and...

24 CFR 3285.402 - Ground anchor installations.

Code of Federal Regulations, 2010 CFR

2010-04-01

... HOUSING AND URBAN DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS Anchorage Against Wind § 3285... conforming to ASTM D 3953—97, Standard Specification for Strapping, Flat Steel and Seals (incorporated by... in ASTM D 3953-97, Standard Specification for Strapping, Flat Steel and Seals (incorporated by...

24 CFR 3285.402 - Ground anchor installations.

Code of Federal Regulations, 2012 CFR

2012-04-01

... HOUSING AND URBAN DEVELOPMENT MODEL MANUFACTURED HOME INSTALLATION STANDARDS Anchorage Against Wind § 3285... conforming to ASTM D 3953—97, Standard Specification for Strapping, Flat Steel and Seals (incorporated by... in ASTM D 3953-97, Standard Specification for Strapping, Flat Steel and Seals (incorporated by...

21 CFR 177.1960 - Vinyl chloride-hexene-1 copolymers.

Code of Federal Regulations, 2013 CFR

2013-04-01

... accepted applicability. (ii) Inherent viscosity in cyclohexanone at 30 °C is not less than 0.59 deciliters per gram as determined by ASTM method D1243-79, “Standard Test Method for Dilute Solution Viscosity of...

21 CFR 177.1960 - Vinyl chloride-hexene-1 copolymers.

Code of Federal Regulations, 2012 CFR

2012-04-01

... accepted applicability. (ii) Inherent viscosity in cyclohexanone at 30 °C is not less than 0.59 deciliters per gram as determined by ASTM method D1243-79, “Standard Test Method for Dilute Solution Viscosity of...

21 CFR 177.1960 - Vinyl chloride-hexene-1 copolymers.

Code of Federal Regulations, 2011 CFR

2011-04-01

... accepted applicability. (ii) Inherent viscosity in cyclohexanone at 30 °C is not less than 0.59 deciliters per gram as determined by ASTM method D1243-79, “Standard Test Method for Dilute Solution Viscosity of...

40 CFR 80.585 - What is the process for approval of a test method for determining the sulfur content of diesel or...

Code of Federal Regulations, 2010 CFR

2010-07-01

... Society for Testing and Materials (ASTM) or International Standards Organization (ISO), shall be approved... description of the technology and/or instrumentation that makes the method functional. (2) Information... part 51. Anyone may purchase copies of this standard from the American Society for Testing and...

40 CFR 80.585 - What is the process for approval of a test method for determining the sulfur content of diesel or...

Code of Federal Regulations, 2011 CFR

2011-07-01

... Society for Testing and Materials (ASTM) or International Standards Organization (ISO), shall be approved... description of the technology and/or instrumentation that makes the method functional. (2) Information... part 51. Anyone may purchase copies of this standard from the American Society for Testing and...

40 CFR 98.224 - Monitoring and QA/QC requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Inorganic Emissions by Extractive Fourier Transform Infrared (FTIR) Spectroscopy. (2) ASTM D6348-03 Standard Test Method for Determination of Gaseous Compounds by Extractive Direct Interface Fourier Transform...

40 CFR 98.224 - Monitoring and QA/QC requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Inorganic Emissions by Extractive Fourier Transform Infrared (FTIR) Spectroscopy. (2) ASTM D6348-03 Standard Test Method for Determination of Gaseous Compounds by Extractive Direct Interface Fourier Transform...

40 CFR 98.224 - Monitoring and QA/QC requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Inorganic Emissions by Extractive Fourier Transform Infrared (FTIR) Spectroscopy. (2) ASTM D6348-03 Standard Test Method for Determination of Gaseous Compounds by Extractive Direct Interface Fourier Transform...

40 CFR 98.224 - Monitoring and QA/QC requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Inorganic Emissions by Extractive Fourier Transform Infrared (FTIR) Spectroscopy. (2) ASTM D6348-03 Standard Test Method for Determination of Gaseous Compounds by Extractive Direct Interface Fourier Transform...

24 CFR 3280.604 - Materials.

Code of Federal Regulations, 2012 CFR

2012-04-01

.... Welding and Seamless Wrought Steel Pipe—ANSI/ASME B36.10-1979. Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless—ASTM A53-93. Pipe Threads, General Purpose (Inch... Seamless Copper Pipe, Standard Sizes—ASTM B42-93. Standard Specification for General Requirements for...

24 CFR 3280.604 - Materials.

Code of Federal Regulations, 2013 CFR

2013-04-01

.... Welding and Seamless Wrought Steel Pipe—ANSI/ASME B36.10-1979. Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless—ASTM A53-93. Pipe Threads, General Purpose (Inch... Seamless Copper Pipe, Standard Sizes—ASTM B42-93. Standard Specification for General Requirements for...

24 CFR 3280.604 - Materials.

Code of Federal Regulations, 2011 CFR

2011-04-01

.... Welding and Seamless Wrought Steel Pipe—ANSI/ASME B36.10-1979. Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless—ASTM A53-93. Pipe Threads, General Purpose (Inch... Seamless Copper Pipe, Standard Sizes—ASTM B42-93. Standard Specification for General Requirements for...

46 CFR 95.01-2 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., PA 19428-2959, telephone 610-832-9585, http://www.astm.org. (1) ASTM F 1121-87 (1993), Standard... Park, Quincy, MA 02269-9101, telephone 800-344-3555, http://www.nfpa.org. (1) NFPA 13-1996, Standard...

46 CFR 193.01-3 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Conshohocken, PA 19428-2959, telephone 610-832-9585, http://www.astm.org. (1) ASTM F 1121-87 (1993), Standard... Park, Quincy, MA 02269-9101, telephone 800-344-3555, http://www.nfpa.org. (1) NFPA 13-1996, Standard...

Flash Point Performance Evaluation

DTIC Science & Technology

2014-03-01

ACRONYMS AND ABBREVIATIONS Acronym Definition ASTM ASTM International, consensus standards and specifications B20 Biodiesel containing 20% FAME...HRJ-1 is a sample of HEFA SPK [10] that is used to blend semi-synthetic jet fuel. The B20-1 is a sample of a 20% biodiesel blend [20]. The US Army...Standard Specification for Diesel Fuel Oil, Biodiesel Blend (B6 to B20), ASTM International, W. Conshohocken, PA 21. MIL-DTL-25576E the Detail

Standards and guidelines for biopolymers in tissue-engineered medical products: ASTM alginate and chitosan standard guides. American Society for Testing and Materials.

PubMed

Dornish, M; Kaplan, D; Skaugrud, O

2001-11-01

The American Society for Testing and Materials (ASTM) is making a concerted effort to establish standards and guidelines for the entire field of tissue-engineered medical products (TEMPS). Safety, consistency, and functionality of biomaterials used as matrices, scaffolds, and immobilizing agents in TEMPS are a concern. Therefore, the ASTM has established a number of task groups to produce standards and guidelines for such biomaterials. Alginate is a naturally occurring biomaterial used for immobilizing living cells to form an artificial organ, such as encapsulated pancreatic islets. In order to aid in successful clinical applications and to help expedite regulatory approval, the alginate used must be fully documented. The ASTM alginate guide gives information on selection of testing methodologies and safety criteria. Critical parameters such as monomer content, molecular weight, and viscosity, in addition to more general parameters, such as dry matter content, heavy metal content, bioburden, and endotoxin content are described in the ASTM document. In a like manner, the characterization parameters for chitosan, a bioadhesive polycationic polysaccharide, are described in a separate guide. For chitosan, the degree of deacetylation is of critical importance. Control of protein content and, hence, potential for hypersensitivity, endotoxin content, and total bioburden are important in chitosan preparations for TEMPS. Together these two guides represent part of the effort on behalf of the ASTM and other interested parties to ensure quality and standardization in TEMPS.

76 FR 78614 - Welded ASTM A-312 Stainless Steel Pipe From South Korea and Taiwan: Continuation of Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-19

... standards and specifications set forth by the American Society for Testing and Materials (ASTM) for the... stainless steel flat-rolled products into a tubular configuration and welding along the seam. Welded ASTM A...

29 CFR 1917.94 - Foot protection.

Code of Federal Regulations, 2010 CFR

2010-07-01

... affected employee wears protective footwear when working in areas where there is a danger of foot injuries... Test Methods for Foot Protection,” and ASTM F-2413-2005, “Standard Specification for Performance...

ASTM and VAMAS activities in titanium matrix composites test methods development

NASA Technical Reports Server (NTRS)

Johnson, W. S.; Harmon, D. M.; Bartolotta, P. A.; Russ, S. M.

1994-01-01

Titanium matrix composites (TMC's) are being considered for a number of aerospace applications ranging from high performance engine components to airframe structures in areas that require high stiffness to weight ratios at temperatures up to 400 C. TMC's exhibit unique mechanical behavior due to fiber-matrix interface failures, matrix cracks bridged by fibers, thermo-viscoplastic behavior of the matrix at elevated temperatures, and the development of significant thermal residual stresses in the composite due to fabrication. Standard testing methodology must be developed to reflect the uniqueness of this type of material systems. The purpose of this paper is to review the current activities in ASTM and Versailles Project on Advanced Materials and Standards (VAMAS) that are directed toward the development of standard test methodology for titanium matrix composites.

Comparison of two reference methods for detemining cotton fiber moisture

USDA-ARS?s Scientific Manuscript database

Moisture is an important quality and processing property for the cotton industry. The standard reference method for determining the moisture content in cotton fiber is the ASTM oven method (gravimetric weight loss). Several concerns have expressed on its ability to measure the actual moisture cont...

The history and development of FETAX (ASTM standard guide, E-1439 on conducting the frog embryo teratogenesis Assay-Xenopus)

USGS Publications Warehouse

Dumont, J.N.; Bantle, J.A.; Linder, G.; ,

2003-01-01

The energy crisis of the 1970's and 1980's prompted the search for alternative sources of fuel. With development of alternate sources of energy, concerns for biological resources potentially adversely impacted by these alternative technologies also heightened. For example, few biological tests were available at the time to study toxic effects of effluents on surface waters likely to serve as receiving streams for energy-production facilities; hence, we began to use Xenopus laevis embryos as test organisms to examine potential toxic effects associated with these effluents upon entering aquatic systems. As studies focused on potential adverse effects on aquatic systems continued, a test procedure was developed that led to the initial standardization of FETAX. Other .than a limited number of aquatic toxicity tests that used fathead minnows and cold-water fishes such as rainbow trout, X. laevis represented the only other aquatic vertebrate test system readily available to evaluate complex effluents. With numerous laboratories collaborating, the test with X. laevis was refined, improved, and developed as ASTM E-1439, Standard Guide for the Conducting Frog Embryo Teratogenesis Assay-Xenopus (FETAX). Collabrative work in the 1990s yielded procedural enhancements, for example, development of standard test solutions and exposure methods to handle volatile organics and hydrophobic compounds. As part of the ASTM process, a collaborative interlaboratory study was performed to determine the repeatability and reliability of FETAX. Parallel to these efforts, methods were also developed to test sediments and soils, and in situ test methods were developed to address "lab-to-field extrapolation errors" that could influence the method's use in ecological risk assessments. Additionally, a metabolic activation system composed of rat liver microsomes was developed which made FETAX more relevant to mammalian studies.

21 CFR 177.1570 - Poly-1-butene resins and butene/ethylene copolymers.

Code of Federal Regulations, 2014 CFR

2014-04-01

...) Viscosity. Poly-1-butene resins and the butene/ethylene copolymers have an intrinsic viscosity 1.0 to 3.2 as determined by ASTM method D1601-78, “Standard Test Method for Dilute Solution Viscosity of Ethylene Polymers...

Review and specification for shrinkage cracks of bridge decks : final report.

DOT National Transportation Integrated Search

2016-12-01

An existing standard method ASTM C157 is used to determine the length change or free shrinkage of an unrestrained concrete specimen. However, in bridge decks, the concrete is actually under restrained conditions, and thus free shrinkage test methods ...

Whole glove permeation of cyclohexanol through disposable nitrile gloves on a dextrous robot hand and comparison with the modified closed-loop ASTM F739 method 1. No fist clenching.

PubMed

Mathews, Airek R; Que Hee, Shane S

2017-04-01

The aim was to develop a whole glove permeation method for cyclohexanol to generate permeation parameter data for a non-moving dextrous robot hand (normalized breakthrough time t b , standardized breakthrough time t s , steady state permeation rate P s , and diffusion coefficient D). Four types of disposable powderless, unsupported, and unlined nitrile gloves from the same producer were investigated: Safeskin Blue and Kimtech Science Blue, Purple, and Sterling. The whole glove method developed involved a peristaltic pump for water circulation through chemically resistant Viton tubing to continually wash the inner surface of the test glove via holes in the tubing, a dextrous robot hand operated by a microprocessor, a chemically protective nitrile glove to protect the robot hand, an incubator to maintain 35°C temperature, and a hot plate to maintain 35°C at the sampling point of the circulating water. Aliquots of 1.0 mL were sampled at regular time intervals for the first 60 min followed by removal of 0.5 mL aliquots every hour to 8 hr. Quantification was by the internal standard method after gas chromatography-selective ion electron impact mass spectrometry using a non-polar capillary column. The individual glove values of t b and t s differed for the ASTM closed loop method except for Safeskin Blue, but did not for the whole glove method. Most of the kinetic parameters agreed within an order of magnitude for the two techniques. The order of most protective to least protective glove was Blue and Safeskin, then Purple followed by Sterling for the whole gloves. The analogous order for the modified F739 ASTM closed loop method was: Safeskin, Blue, Purple, and Sterling, almost the same as for the whole glove. The Sterling glove was "not recommended" from the modified ASTM data, and was "poor" from the whole glove data.

40 CFR 86.001-28 - Compliance with emission standards.

Code of Federal Regulations, 2012 CFR

2012-07-01

...)(iii) of this section rounded to two significant figures in accordance with the Rounding-Off Method specified in ASTM E29-90, Standard Practice for Using Significant Digits in Test Data to Determine... adjusted emission value of paragraph (b)(8)(iii) of this section rounded to two significant figures in...

40 CFR 86.000-26 - Mileage and service accumulation; emission measurements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... additional significant figure, in accordance with the Rounding-Off Method specified in ASTM E29-90, Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications... standard expressed to one additional significant figure. (d)(3)-(d)(6) [Reserved]. For guidance see § 86...

40 CFR 86.001-28 - Compliance with emission standards.

Code of Federal Regulations, 2011 CFR

2011-07-01

...)(iii) of this section rounded to two significant figures in accordance with the Rounding-Off Method specified in ASTM E29-90, Standard Practice for Using Significant Digits in Test Data to Determine... adjusted emission value of paragraph (b)(8)(iii) of this section rounded to two significant figures in...

40 CFR 86.000-26 - Mileage and service accumulation; emission measurements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... additional significant figure, in accordance with the Rounding-Off Method specified in ASTM E29-90, Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications... standard expressed to one additional significant figure. (d)(3)-(d)(6) [Reserved]. For guidance see § 86...

40 CFR 86.001-28 - Compliance with emission standards.

Code of Federal Regulations, 2013 CFR

2013-07-01

...)(iii) of this section rounded to two significant figures in accordance with the Rounding-Off Method specified in ASTM E29-90, Standard Practice for Using Significant Digits in Test Data to Determine... adjusted emission value of paragraph (b)(8)(iii) of this section rounded to two significant figures in...

40 CFR 86.000-26 - Mileage and service accumulation; emission measurements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... additional significant figure, in accordance with the Rounding-Off Method specified in ASTM E29-90, Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications... standard expressed to one additional significant figure. (d)(3)-(d)(6) [Reserved]. For guidance see § 86...

40 CFR 1065.1010 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-07-01

... approved for § 1065.701(f). (43) ASTM D6751-12, Standard Specification for Biodiesel Fuel Blend Stock (B100... D7039-13, Standard Test Method for Sulfur in Gasoline, Diesel Fuel, Jet Fuel, Kerosine, Biodiesel, Biodiesel Blends, and Gasoline-Ethanol Blends by Monochromatic Wavelength Dispersive X-ray Fluorescence...

77 FR 31742 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-30

.... Test Procedure for Commercial Prerinse Spray Valves 4. Design Requirements for Showerheads 5... procedures prescribed or amended under this section shall be reasonably designed to produce test results...] American Society for Testing and Materials [ASTM] Standard F2324, entitled `Standard Test Method for Pre...

Enhancement of Aviation Fuel Thermal Stability Characterization Through Application of Ellipsometry

NASA Technical Reports Server (NTRS)

Browne, Samuel Tucker; Wong, Hubert; Hinderer, Cameron Branch; Klettlinger, Jennifer

2012-01-01

ASTM D3241/Jet Fuel Thermal Oxidation Tester (JFTOT) procedure, the standard method for testing thermal stability of conventional aviation turbine fuels is inherently limited due to the subjectivity in the color standard for tube deposit rating. Quantitative assessment of the physical characteristics of oxidative fuel deposits provides a more powerful method for comparing the thermal oxidation stability characteristics of fuels, especially in a research setting. We propose employing a Spectroscopic Ellipsometer to determine the film thickness and profile of oxidative fuel deposits on JFTOT heater tubes. Using JP-8 aviation fuel and following a modified ASTM D3241 testing procedure, the capabilities of the Ellipsometer will be demonstrated by measuring oxidative fuel deposit profiles for a range of different deposit characteristics. The testing completed in this report was supported by the NASA Fundamental Aeronautics Subsonics Fixed Wing Project

24 CFR 3280.703 - Minimum standards.

Code of Federal Regulations, 2014 CFR

2014-04-01

... Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless—ASTM A53-93. Standard Specification for Electric-Resistance-Welded Coiled Steel Tubing for Gas and Fuel Oil Lines—ASTM A539-1999. Pipe Threads, General Purpose (Inch)—ANSI/ASME B1.20.1-1983. Welding and Seamless Wrought...

Mode II Interlaminar Fracture Toughness and Fatigue Characterization of a Graphite Epoxy Composite Material

NASA Technical Reports Server (NTRS)

O'Brien, T. Kevin; Johnston, William M.; Toland, Gregory J.

2010-01-01

Mode II interlaminar fracture toughness and delamination onset and growth characterization data were generated for IM7/8552 graphite epoxy composite materials from two suppliers for use in fracture mechanics analyses. Both the fracture toughness testing and the fatigue testing were conducted using the End-notched Flexure (ENF) test. The ENF test for mode II fracture toughness is currently under review by ASTM as a potential standard test method. This current draft ASTM protocol was used as a guide to conduct the tests on the IM7/8552 material. This report summarizes the test approach, methods, procedures and results of this characterization effort.

47 CFR 95.1509 - ASTM E2213-03 DSRC Standard.

Code of Federal Regulations, 2013 CFR

2013-10-01

....1509 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PERSONAL RADIO SERVICES Dedicated Short-Range Communications Service On-Board Units (DSRCS-OBUs) § 95.1509... 19428-2959. Copies may also be obtained from ASTM via the Internet at http://www.astm.org. ...

47 CFR 95.1509 - ASTM E2213-03 DSRC Standard.

Code of Federal Regulations, 2011 CFR

2011-10-01

....1509 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PERSONAL RADIO SERVICES Dedicated Short-Range Communications Service On-Board Units (DSRCS-OBUs) § 95.1509... 19428-2959. Copies may also be obtained from ASTM via the Internet at http://www.astm.org. ...

47 CFR 95.1509 - ASTM E2213-03 DSRC Standard.

Code of Federal Regulations, 2014 CFR

2014-10-01

....1509 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PERSONAL RADIO SERVICES Dedicated Short-Range Communications Service On-Board Units (DSRCS-OBUs) § 95.1509... 19428-2959. Copies may also be obtained from ASTM via the Internet at http://www.astm.org. ...

47 CFR 95.1509 - ASTM E2213-03 DSRC Standard.

Code of Federal Regulations, 2012 CFR

2012-10-01

....1509 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PERSONAL RADIO SERVICES Dedicated Short-Range Communications Service On-Board Units (DSRCS-OBUs) § 95.1509... 19428-2959. Copies may also be obtained from ASTM via the Internet at http://www.astm.org. ...

Environmental Assisted Cracking in High Hardness Armor Steel

DTIC Science & Technology

1985-09-01

Longitudinal and transverse tension tests (ASTM E8-81) utilizing flat dogbane specimens, and subsize Charpy impact tests (ASTM 23-81) were performed on part...had been obtained. Longitudinal and transverse tension tests (ASTM E8-81) utilizing flat dogbane specimens, and subsize Charpy impact tests (ASTM 23... Charpy and tensile bar surfaces. All of the optical metallography samples were prepared using standard metallographic practices. The optical specimens

Summary: Update to ASTM guide E 1523 to charge control and charge referencing techniques in x-ray photoelectron spectroscopy

DOE Office of Scientific and Technical Information (OSTI.GOV)

Baer, D.R.

2005-05-01

An updated version of the American Society for Testing and Materials (ASTM) guide E 1523 to the methods to charge control and charge referencing techniques in x-ray photoelectron spectroscopy has been released by ASTM [Annual Book of ASTM Standards Surface Analysis (American Society for Testing and Materials, West Conshohocken, PA, 2004), Vol. 03.06]. The guide is meant to acquaint x-ray photoelectron spectroscopy (XPS) users with the various charge control and charge referencing techniques that are and have been used in the acquisition and interpretation of XPS data from surfaces of insulating specimens. The current guide has been expanded to includemore » new references as well as recommendations for reporting information on charge control and charge referencing. The previous version of the document had been published in 1997 [D. R. Baer and K. D. Bomben, J. Vac. Sci. Technol. A 16, 754 (1998)].« less

Microbial ranking of porous packaging materials (exposure chamber method), ASTM method: collaborative study.

PubMed

Placencia, A M; Peeler, J T

1999-01-01

A collaborative study involving 11 laboratories was conducted to measure the microbial barrier effectiveness of porous medical packaging. Two randomly cut samples from each of 6 commercially available porous materials and one positive and one negative control were tested by one operator in each of 11 laboratories. Microbial barrier effectiveness was measured in terms of logarithm reduction value (LRV), which reflects the log10 microbial penetration of the material being tested. The logarithm of the final concentration is subtracted from that of the initial concentration to obtain the LRV. Thus the higher the LRV, the better the barrier. Repeatability standard deviations ranged from 6.42 to 16.40; reproducibility standard deviations ranged from 15.50 to 22.70. Materials B(53), C(50), D(CT), and E(45MF) differ significantly from the positive control. The microbial ranking of porous packaging materials (exposure chamber method), ASTM method, has been adopted First Action by AOAC INTERNATIONAL.

Effects of Water Hardness on Spray Droplet Size Under Aerial Application Conditions

DTIC Science & Technology

2008-01-01

Nonimaging Light‐Scattering Instruments (ASTM, 2003). Table 1. Spray formulations for water hardness levels. Hardness (ppm) Tank, L (gal) Kocide, kg (lb...characteristics in a spray using optical nonimaging light‐scattering instruments. W. Conshohocken, Pa.: ASTM Intl. ASTM. 2004. E1620‐97. Standard

Deriving allowable properties of lumber : a practical guide for interpretation of ASTM standards

Treesearch

Alan Bendtsen; William L. Galligan

1978-01-01

The ASTM standards for establishing clear wood mechanical properties and for deriving structural grades and related allowable properties for visually graded lumber can be confusing and difficult for the uninitiated to interpret. This report provides a practical guide to using these standards for individuals not familiar with their application. Sample stress...

46 CFR 160.156-5 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., Standard Specification for Carbon Structural Steel, (approved May 15, 2008), IBR approved for §§ 160.156-7 and 160.156-15 (“ASTM A 36”). (2) ASTM A 276-08a, Standard Specification for Stainless Steel Bars and..., (approved October 1, 2008), Standard Specification for Stainless Steel Spring Wire, IBR approved for § 160...

46 CFR 160.156-5 - Incorporation by reference.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., Standard Specification for Carbon Structural Steel, (approved May 15, 2008), IBR approved for §§ 160.156-7 and 160.156-15 (“ASTM A 36”). (2) ASTM A 276-08a, Standard Specification for Stainless Steel Bars and..., (approved October 1, 2008), Standard Specification for Stainless Steel Spring Wire, IBR approved for § 160...

46 CFR 160.156-5 - Incorporation by reference.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 36M-08, Standard Specification for Carbon Structural Steel, (approved May 15, 2008), IBR approved for §§ 160.156-7 and 160.156-15 (“ASTM A 36”). (2) ASTM A 276-08a, Standard Specification for Stainless Steel... 313/A 313M-08, (approved October 1, 2008), Standard Specification for Stainless Steel Spring Wire, IBR...

Improved ASTM G72 Test Method for Ensuring Adequate Fuel-to-Oxidizer Ratios

NASA Technical Reports Server (NTRS)

Juarez, Alfredo; Harper, Susana A.

2016-01-01

The ASTM G72/G72M-15 Standard Test Method for Autogenous Ignition Temperature of Liquids and Solids in a High-Pressure Oxygen-Enriched Environment is currently used to evaluate materials for the ignition susceptibility driven by exposure to external heat in an enriched oxygen environment. Testing performed on highly volatile liquids such as cleaning solvents has proven problematic due to inconsistent test results (non-ignitions). Non-ignition results can be misinterpreted as favorable oxygen compatibility, although they are more likely associated with inadequate fuel-to-oxidizer ratios. Forced evaporation during purging and inadequate sample size were identified as two potential causes for inadequate available sample material during testing. In an effort to maintain adequate fuel-to-oxidizer ratios within the reaction vessel during test, several parameters were considered, including sample size, pretest sample chilling, pretest purging, and test pressure. Tests on a variety of solvents exhibiting a range of volatilities are presented in this paper. A proposed improvement to the standard test protocol as a result of this evaluation is also presented. Execution of the final proposed improved test protocol outlines an incremental step method of determining optimal conditions using increased sample sizes while considering test system safety limits. The proposed improved test method increases confidence in results obtained by utilizing the ASTM G72 autogenous ignition temperature test method and can aid in the oxygen compatibility assessment of highly volatile liquids and other conditions that may lead to false non-ignition results.

40 CFR 86.000-28 - Compliance with emission standards.

Code of Federal Regulations, 2011 CFR

2011-07-01

... emission limit, as appropriate), it shall be rounded to two significant figures in accordance with the... compared with the standard, it shall be rounded to two significant figures in accordance with the Rounding..., rounded to two significant figures in accordance with the Rounding-Off Method specified in ASTM E29-90...

40 CFR 86.000-28 - Compliance with emission standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... emission limit, as appropriate), it shall be rounded to two significant figures in accordance with the... compared with the standard, it shall be rounded to two significant figures in accordance with the Rounding..., rounded to two significant figures in accordance with the Rounding-Off Method specified in ASTM E29-90...

40 CFR 86.000-28 - Compliance with emission standards.

Code of Federal Regulations, 2013 CFR

2013-07-01

... emission limit, as appropriate), it shall be rounded to two significant figures in accordance with the... compared with the standard, it shall be rounded to two significant figures in accordance with the Rounding..., rounded to two significant figures in accordance with the Rounding-Off Method specified in ASTM E29-90...

40 CFR 86.000-28 - Compliance with emission standards.

Code of Federal Regulations, 2012 CFR

2012-07-01

... emission limit, as appropriate), it shall be rounded to two significant figures in accordance with the... compared with the standard, it shall be rounded to two significant figures in accordance with the Rounding..., rounded to two significant figures in accordance with the Rounding-Off Method specified in ASTM E29-90...

40 CFR 761.19 - References.

Code of Federal Regulations, 2014 CFR

2014-07-01

... approved materials are also available for inspection at the National Archives and Records Administration...://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html. In addition, these... Bomb Method), IBR approved for § 761.71. (3) ASTM D240-87, Standard Test Method for Heat of Combustion...

40 CFR 761.19 - References.

Code of Federal Regulations, 2012 CFR

2012-07-01

... approved materials are also available for inspection at the National Archives and Records Administration...://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html. In addition, these... Bomb Method), IBR approved for § 761.71. (3) ASTM D240-87, Standard Test Method for Heat of Combustion...

40 CFR 761.19 - References.

Code of Federal Regulations, 2013 CFR

2013-07-01

... approved materials are also available for inspection at the National Archives and Records Administration...://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html. In addition, these... Bomb Method), IBR approved for § 761.71. (3) ASTM D240-87, Standard Test Method for Heat of Combustion...

40 CFR 761.19 - References.

Code of Federal Regulations, 2011 CFR

2011-07-01

... incorporated by reference, and is available for inspection at the National Archives and Records Administration...://www.archives.gov/federal_register/code_of_federal_regulations/ibr_locations.html. These incorporations... Products (General Bomb Method) § 761.71(b)(2)(vi) ASTM D 240-87 Standard Test Method for Heat of Combustion...

Preclinical evaluation of posterior spine stabilization devices: can the current standards represent basic everyday life activities?

PubMed

La Barbera, Luigi; Galbusera, Fabio; Wilke, Hans-Joachim; Villa, Tomaso

2016-09-01

To discuss whether the available standard methods for preclinical evaluation of posterior spine stabilization devices can represent basic everyday life activities and how to compare the results obtained with different procedures. A comparative finite element study compared ASTM F1717 and ISO 12189 standards to validated instrumented L2-L4 segments undergoing standing, upper body flexion and extension. The internal loads on the spinal rod and the maximum stress on the implant are analysed. ISO recommended anterior support stiffness and force allow for reproducing bending moments measured in vivo on an instrumented physiological segment during upper body flexion. Despite the significance of ASTM model from an engineering point of view, the overly conservative vertebrectomy model represents an unrealistic worst case scenario. A method is proposed to determine the load to apply on assemblies with different anterior support stiffnesses to guarantee a comparable bending moment and reproduce specific everyday life activities. The study increases our awareness on the use of the current standards to achieve meaningful results easy to compare and interpret.

Evaluation of ozonated water using ASTM E1174 for standardized testing of handwash formulations for healthcare personnel.

PubMed

Nakamura, K; Saito, K; Kashiwazaki, J; Aoyagi, T; Arai, K; Hara, Y; Kobari, S; Mori, H; Ohashi, K; Takano, Y; Kaku, M; Kanemitsu, K

2018-02-13

Removal of bacteria by handwashing with ozonated water was evaluated using the ASTM E1174 standard test method. Thirty healthy volunteers were assigned randomly to three groups: ozonated water, antimicrobial soap and water, and non-antimicrobial soap and water. A 3 log 10  cfu reduction was achieved by washing hands with ozonated water or antimicrobial soap and water. However, ozonated water was not significantly superior to non-antimicrobial soap and water. Ozonated water may remove bacteria from the hands to at least a similar extent as that by non-antimicrobial soap and water in the absence of visible dirt or body fluid contamination. Copyright © 2018 The Healthcare Infection Society. Published by Elsevier Ltd. All rights reserved.

Standard practice for use of scrap tires in civil engineering applications. ASTM standard

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-08-01

This practice is under the jurisdiction of ASTM Committee D-34 on Biotechnology and is the direct responsibility of Subcommittee D34.06 on Recovery and Reuse. The current edition was approved on Jun. 10, 1998. It was published in August 1998.

40 CFR 260.11 - References.

Code of Federal Regulations, 2011 CFR

2011-07-01

...). (7) ASTM E 168-88, “Standard Practices for General Techniques of Infrared Quantitative Analysis,” IBR...-Visible Quantitative Analysis,” IBR approved for § 264.1063. (9) ASTM E 260-85, “Standard Practice for... materials are available for purchase from the Environmental Protection Agency, Research Triangle Park, NC...

78 FR 77574 - Safety Standard for Bassinets and Cradles; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-24

... cradles that incorporates by reference ASTM F2194-13, with certain modifications. The Commission is correcting two references to sections of ASTM F2194-13. DATES: Effective on April 23, 2014. FOR FURTHER... incorporates by reference ASTM F2194-13, with certain modifications. In FR Doc. 2013- 24023, appearing on page...

Evaluation of the EPA Drift Reduction Technology (DRT) Low-Speed Wind Tunnel Protocol

DTIC Science & Technology

2009-01-01

Characteristics in a Spray Using Optical Nonimaging Light-Scattering by ASTM Int’l (all rights reserved); Thu May 7 10:08:26 EDT 2009 ed/printed by itz...Spray Using Optical Nonimaging Light-Scattering Instruments,” Annual Book of ASTM Standards, ASTM International, West Conshohocken, PA, 2003. 9

Corrosion Susceptibility of AA5083-H116 in Biologically Active Atmospheric Marine Environments

DTIC Science & Technology

2014-03-01

by the standardized nitric acid test ASTM G67." Fatigue and stress corrosion cracking behaviors of sensitized AA5083 have also been evaluated.1213... acid (NAMLT Test)," ASTM Hanbook 3.02 Corrosion of Metals; Wear and Erosion. ASTM Hanbook 3.02 Corrosion of Metals; Wear and Erosion (ASTM...DATE (DD-MM-YYYY) 12-05-2014 REPORT TYPE Conference Proceeding (refereed) 3. DATES COVERED (From - To) 4. TITLE AND SUBTITLE Corrosion

77 FR 7011 - Safety Standard for Infant Swings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-10

... JPMA as compliant with the ASTM voluntary infant swing standard. C. Infant Swings and the ASTM... positioned in the swing seat. c. Description of Proposed Changes The shoulder strap requirement is intended... swing fails the test. c. Description of Proposed Changes The proposed rule would make two changes to the...

46 CFR 114.600 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Conshohocken, PA 19428-2959 ASTM B 96-93, Standard Specification for Copper-Silicon Alloy Plate, Sheet, Strip... Operating Salt Spray (Fog) Apparatus 114.400 ASTM B 122/B 122M-95, Standard Specification for Copper-Nickel-Tin Alloy , Copper-Nickel-Zinc Alloy (Nickel Silver), and Copper-Nickel Alloy Plate, Sheet, Strip, and...

46 CFR 114.600 - Incorporation by reference.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Conshohocken, PA 19428-2959 ASTM B 96-93, Standard Specification for Copper-Silicon Alloy Plate, Sheet, Strip... Operating Salt Spray (Fog) Apparatus 114.400 ASTM B 122/B 122M-95, Standard Specification for Copper-Nickel-Tin Alloy , Copper-Nickel-Zinc Alloy (Nickel Silver), and Copper-Nickel Alloy Plate, Sheet, Strip, and...

40 CFR 260.11 - References.

Code of Federal Regulations, 2012 CFR

2012-07-01

...). (7) ASTM E 168-88, “Standard Practices for General Techniques of Infrared Quantitative Analysis,” IBR...-Visible Quantitative Analysis,” IBR approved for § 264.1063. (9) ASTM E 260-85, “Standard Practice for..., Research Triangle Park, NC. (1) “Screening Procedures for Estimating the Air Quality Impact of Stationary...

40 CFR 260.11 - References.

Code of Federal Regulations, 2014 CFR

2014-07-01

...). (7) ASTM E 168-88, “Standard Practices for General Techniques of Infrared Quantitative Analysis,” IBR...-Visible Quantitative Analysis,” IBR approved for § 264.1063. (9) ASTM E 260-85, “Standard Practice for..., Research Triangle Park, NC. (1) “Screening Procedures for Estimating the Air Quality Impact of Stationary...

40 CFR 260.11 - References.

Code of Federal Regulations, 2013 CFR

2013-07-01

...). (7) ASTM E 168-88, “Standard Practices for General Techniques of Infrared Quantitative Analysis,” IBR...-Visible Quantitative Analysis,” IBR approved for § 264.1063. (9) ASTM E 260-85, “Standard Practice for..., Research Triangle Park, NC. (1) “Screening Procedures for Estimating the Air Quality Impact of Stationary...

NMR analysis of biodiesel

USDA-ARS?s Scientific Manuscript database

Biodiesel is usually analyzed by the various methods called for in standards such as ASTM D6751 and EN 14214. Nuclear magnetic resonance (NMR) is not one of these methods. However, NMR, with 1H-NMR commonly applied, can be useful in a variety of applications related to biodiesel. These include monit...

40 CFR 1065.1010 - Reference materials.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Method for Phosphorus in Gasoline 1065.710 ASTM D3237-06e01, Standard Test Method for Lead in Gasoline By... atomic absorption spectrometry 1065.705 IP-500, Determination of the phosphorus content of residual fuels..., iron, sodium, calcium, zinc and phosphorus in residual fuel oil by ashing, fusion and inductively...

40 CFR 91.6 - Reference materials.

Code of Federal Regulations, 2014 CFR

2014-07-01

... EMISSIONS FROM MARINE SPARK-IGNITION ENGINES General § 91.6 Reference materials. (a) Incorporation by... the Research Method Appendix A to Subpart D. ASTM D2700-92: Standard Test Method for Knock... 40 CFR part 91 reference SAE J1228/ISO 8665 November 1991 Small Craft-Marine Propulsion Engine and...

40 CFR 91.6 - Reference materials.

Code of Federal Regulations, 2013 CFR

2013-07-01

... EMISSIONS FROM MARINE SPARK-IGNITION ENGINES General § 91.6 Reference materials. (a) Incorporation by... the Research Method Appendix A to Subpart D. ASTM D2700-92: Standard Test Method for Knock... 40 CFR part 91 reference SAE J1228/ISO 8665 November 1991 Small Craft-Marine Propulsion Engine and...

40 CFR 91.6 - Reference materials.

Code of Federal Regulations, 2012 CFR

2012-07-01

... EMISSIONS FROM MARINE SPARK-IGNITION ENGINES General § 91.6 Reference materials. (a) Incorporation by... the Research Method Appendix A to Subpart D. ASTM D2700-92: Standard Test Method for Knock... 40 CFR part 91 reference SAE J1228/ISO 8665 November 1991 Small Craft-Marine Propulsion Engine and...

40 CFR 98.7 - What standardized methods are incorporated by reference into this part?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Liquid Hydrocarbon Fuels by Bomb Calorimeter, IBR approved for §§ 98.34(a) and 98.254(e). (5) ASTM D388... Hydrocarbon Fuels by Bomb Calorimeter (Precision Method), IBR approved for §§ 98.34(a) and 98.254(e). (25...

40 CFR 98.254 - Monitoring and QA/QC requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Bomb Calorimeter (Precision Method) (incorporated by reference, see § 98.7). (2) ASTM D240-02 (Reapproved 2007) Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter... Carbon, Hydrogen, and Nitrogen in Petroleum Products and Lubricants (incorporated by reference, see § 98...

40 CFR 98.254 - Monitoring and QA/QC requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Bomb Calorimeter (Precision Method) (incorporated by reference, see § 98.7). (2) ASTM D240-02 (Reapproved 2007) Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter... Carbon, Hydrogen, and Nitrogen in Petroleum Products and Lubricants (incorporated by reference, see § 98...

40 CFR 98.254 - Monitoring and QA/QC requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Bomb Calorimeter (Precision Method) (incorporated by reference, see § 98.7). (2) ASTM D240-02 (Reapproved 2007) Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter... Carbon, Hydrogen, and Nitrogen in Petroleum Products and Lubricants (incorporated by reference, see § 98...

21 CFR 177.1950 - Vinyl chloride-ethylene copolymers.

Code of Federal Regulations, 2013 CFR

2013-04-01

... deciliter per gram as determined by ASTM method D1243-79, “Standard Test Method for Dilute Solution... vinyl chloride-ethylene copol-ymer per 100 grams of sample tested as determined from the organic... using duplicate blanks. Approximately 400 grams of sample (accurately weighed) shall be placed in a 2...

21 CFR 177.1950 - Vinyl chloride-ethylene copolymers.

Code of Federal Regulations, 2012 CFR

2012-04-01

... deciliter per gram as determined by ASTM method D1243-79, “Standard Test Method for Dilute Solution... vinyl chloride-ethylene copol-ymer per 100 grams of sample tested as determined from the organic... using duplicate blanks. Approximately 400 grams of sample (accurately weighed) shall be placed in a 2...

21 CFR 172.215 - Coumarone-indene resin.

Code of Federal Regulations, 2011 CFR

2011-04-01

... mixture of indene, indan (hydrindene), substituted benzenes, and related compounds. (2) It contains no... additive meets the following specifications: (1) Softening point, ring and ball: 126 °C minimum as determined by ASTM method E28-67 (Reapproved 1982), “Standard Test Method for Softening Point by Ring-and...

21 CFR 172.215 - Coumarone-indene resin.

Code of Federal Regulations, 2012 CFR

2012-04-01

... mixture of indene, indan (hydrindene), substituted benzenes, and related compounds. (2) It contains no... additive meets the following specifications: (1) Softening point, ring and ball: 126 °C minimum as determined by ASTM method E28-67 (Reapproved 1982), “Standard Test Method for Softening Point by Ring-and...

21 CFR 172.215 - Coumarone-indene resin.

Code of Federal Regulations, 2013 CFR

2013-04-01

... mixture of indene, indan (hydrindene), substituted benzenes, and related compounds. (2) It contains no... additive meets the following specifications: (1) Softening point, ring and ball: 126 °C minimum as determined by ASTM method E28-67 (Reapproved 1982), “Standard Test Method for Softening Point by Ring-and...

Evaluating the Sporicidal Activity of Disinfectants against Clostridium difficile and Bacillus amyloliquefaciens Spores by Using the Improved Methods Based on ASTM E2197-11

PubMed Central

Uwamahoro, Marie Christine; Massicotte, Richard; Hurtubise, Yves; Gagné-Bourque, François; Mafu, Akier Assanta; Yahia, L’Hocine

2018-01-01

Spore-forming pathogenic bacteria, such as Clostridium difficile, are associated with nosocomial infection, leading to the increased use of sporicidal disinfectants, which impacts socioeconomic costs. However, C. difficile can be prevented using microorganisms such as Bacillus amyloliquefaciens, a prophylactic agent that has been proven to be effective against it in recent tests or it can be controlled by sporicidal disinfectants. These disinfectants against spores should be evaluated according to a known and recommended standard. Unfortunately, some newly manufactured disinfectants like Bioxy products have not yet been tested. ASTM E2197-11 is a standard test that uses stainless steel disks (1 cm in diameter) as carriers, and the performance of the test formulation is calculated by comparing the number of viable test organisms to that on the control carriers. Surface tests are preferable for evaluating disinfectants with sporicidal effects on hard surfaces. This study applies improved methods, based on the ASTM E2197-11 standard, for evaluating and comparing the sporicidal efficacies of several disinfectants against spores of C. difficile and B. amyloliquefaciens, which are used as the test organisms. With the improved method, all spores were recovered through vortexing and membrane filtration. The results show that chlorine-based products are effective in 5 min and Bioxy products at 5% w/v are effective in 10 min. Although Bioxy products may take longer to prove their effectiveness, their non-harmful effects to hospital surfaces and people have been well established in the literature. PMID:29459891

Evaluating the Sporicidal Activity of Disinfectants against Clostridium difficile and Bacillus amyloliquefaciens Spores by Using the Improved Methods Based on ASTM E2197-11.

PubMed

Uwamahoro, Marie Christine; Massicotte, Richard; Hurtubise, Yves; Gagné-Bourque, François; Mafu, Akier Assanta; Yahia, L'Hocine

2018-01-01

Spore-forming pathogenic bacteria, such as Clostridium difficile , are associated with nosocomial infection, leading to the increased use of sporicidal disinfectants, which impacts socioeconomic costs. However, C. difficile can be prevented using microorganisms such as Bacillus amyloliquefaciens , a prophylactic agent that has been proven to be effective against it in recent tests or it can be controlled by sporicidal disinfectants. These disinfectants against spores should be evaluated according to a known and recommended standard. Unfortunately, some newly manufactured disinfectants like Bioxy products have not yet been tested. ASTM E2197-11 is a standard test that uses stainless steel disks (1 cm in diameter) as carriers, and the performance of the test formulation is calculated by comparing the number of viable test organisms to that on the control carriers. Surface tests are preferable for evaluating disinfectants with sporicidal effects on hard surfaces. This study applies improved methods, based on the ASTM E2197-11 standard, for evaluating and comparing the sporicidal efficacies of several disinfectants against spores of C. difficile and B. amyloliquefaciens , which are used as the test organisms. With the improved method, all spores were recovered through vortexing and membrane filtration. The results show that chlorine-based products are effective in 5 min and Bioxy products at 5% w/v are effective in 10 min. Although Bioxy products may take longer to prove their effectiveness, their non-harmful effects to hospital surfaces and people have been well established in the literature.

40 CFR 261.21 - Characteristic of ignitability.

Code of Federal Regulations, 2011 CFR

2011-07-01

... determined by a Pensky-Martens Closed Cup Tester, using the test method specified in ASTM Standard D 93-79 or D 93-80 (incorporated by reference, see § 260.11), or a Setaflash Closed Cup Tester, using the test...

40 CFR 261.21 - Characteristic of ignitability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... determined by a Pensky-Martens Closed Cup Tester, using the test method specified in ASTM Standard D 93-79 or D 93-80 (incorporated by reference, see § 260.11), or a Setaflash Closed Cup Tester, using the test...

Concrete testing device provides substantial savings : fact sheet.

DOT National Transportation Integrated Search

2011-11-01

Current practices require a permeability test, ASTM C1202: "Standard Test Method for Electrical Indication of Concrete's Ability to resist Chloride Ion Penetration," for structures with potential salt water intrusion. The test is run at 56 days of ag...

Biodiesel

USDA-ARS?s Scientific Manuscript database

Biodiesel is a renewable alternative to petrodiesel that is prepared from plant oils or animal fats. Biodiesel is prepared via transesterification and the resulting fuel properties must be compliant with international fuel standards such as ASTM D6751 and EN 14214. Numerous catalysts, methods, and l...

Development of Hospital-based Data Sets as a Vehicle for Implementation of a National Electronic Health Record

PubMed Central

Keikha, Leila; Farajollah, Seyede Sedigheh Seied; Safdari, Reza; Ghazisaeedi, Marjan; Mohammadzadeh, Niloofar

2018-01-01

Background In developing countries such as Iran, international standards offer good sources to survey and use for appropriate planning in the domain of electronic health records (EHRs). Therefore, in this study, HL7 and ASTM standards were considered as the main sources from which to extract EHR data. Objective The objective of this study was to propose a hospital data set for a national EHR consisting of data classes and data elements by adjusting data sets extracted from the standards and paper-based records. Method This comparative study was carried out in 2017 by studying the contents of the paper-based records approved by the health ministry in Iran and the international ASTM and HL7 standards in order to extract a minimum hospital data set for a national EHR. Results As a result of studying the standards and paper-based records, a total of 526 data elements in 174 classes were extracted. An examination of the data indicated that the highest number of extracted data came from the free text elements, both in the paper-based records and in the standards related to the administrative data. The major sources of data extracted from ASTM and HL7 were the E1384 and Hl7V.x standards, respectively. In the paper-based records, data were extracted from 19 forms sporadically. Discussion By declaring the confidentiality of information, the ASTM standards acknowledge the issue of confidentiality of information as one of the main challenges of EHR development, and propose new types of admission, such as teleconference, tele-video, and home visit, which are inevitable with the advent of new technology for providing healthcare and treating diseases. Data related to finance and insurance, which were scattered in different categories by three organizations, emerged as the financial category. Documenting the role and responsibility of the provider by adding the authenticator/signature data element was deemed essential. Conclusion Not only using well-defined and standardized data, but also adapting EHR systems to the local facilities and the existing social and cultural conditions, will facilitate the development of structured data sets. PMID:29618962

Standards in capstone design courses and the engineering curriculum.

PubMed

Goldberg, Jay

2012-01-01

In 1990, I was the group leader of Research and Development for Surgitek, a urological device manufacturer in Racine, Wisconsin, which was the market leader in ureteral stents. I recognized the need for an industry standard for ureteral stents, felt that taking a leadership role in the development of a new standard would be a good professional development activity, and volunteered to serve as the chair of the American Society for Testing and Materials (ASTM, now known as ASTM International) Task Group on Ureteral Stents. After several years, the standard was approved, and I continue to serve as the chair of the ASTM Subcommittee on Urological Materials and Devices. This experience helped me understand the value of industry standards, expanded my professional network and visibility within the medical device industry, and helped develop my leadership skills.

Applications of Automation Methods for Nonlinear Fracture Test Analysis

NASA Technical Reports Server (NTRS)

Allen, Phillip A.; Wells, Douglas N.

2013-01-01

As fracture mechanics material testing evolves, the governing test standards continue to be refined to better reflect the latest understanding of the physics of the fracture processes involved. The traditional format of ASTM fracture testing standards, utilizing equations expressed directly in the text of the standard to assess the experimental result, is self-limiting in the complexity that can be reasonably captured. The use of automated analysis techniques to draw upon a rich, detailed solution database for assessing fracture mechanics tests provides a foundation for a new approach to testing standards that enables routine users to obtain highly reliable assessments of tests involving complex, non-linear fracture behavior. Herein, the case for automating the analysis of tests of surface cracks in tension in the elastic-plastic regime is utilized as an example of how such a database can be generated and implemented for use in the ASTM standards framework. The presented approach forms a bridge between the equation-based fracture testing standards of today and the next generation of standards solving complex problems through analysis automation.

30 CFR 870.18 - General rules for calculating excess moisture.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Collection of Coal Samples from Core; and, D1412-93, Standard Test Method for Equilibrium Moisture of Coal at... shipment or use. (5) Core sample means a cylindrical sample of coal that represents the thickness of a coal seam penetrated by drilling according to ASTM standard D5192-91. (6) Correction factor means the...

30 CFR 870.18 - General rules for calculating excess moisture.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Collection of Coal Samples from Core; and, D1412-93, Standard Test Method for Equilibrium Moisture of Coal at... shipment or use. (5) Core sample means a cylindrical sample of coal that represents the thickness of a coal seam penetrated by drilling according to ASTM standard D5192-91. (6) Correction factor means the...

30 CFR 870.18 - General rules for calculating excess moisture.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Collection of Coal Samples from Core; and, D1412-93, Standard Test Method for Equilibrium Moisture of Coal at... shipment or use. (5) Core sample means a cylindrical sample of coal that represents the thickness of a coal seam penetrated by drilling according to ASTM standard D5192-91. (6) Correction factor means the...

30 CFR 870.18 - General rules for calculating excess moisture.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Collection of Coal Samples from Core; and, D1412-93, Standard Test Method for Equilibrium Moisture of Coal at... shipment or use. (5) Core sample means a cylindrical sample of coal that represents the thickness of a coal seam penetrated by drilling according to ASTM standard D5192-91. (6) Correction factor means the...

40 CFR 80.46 - Measurement of reformulated gasoline fuel parameters.

Code of Federal Regulations, 2010 CFR

2010-07-01

...)−0.347 RVP kPa = (0.956 * X)−2.39 (d) Distillation. Distillation parameters must be determined using...)(3) of this section. (2) Beginning January 1, 2004, the sulfur content of butane must be determined... paragraph (a)(2) of this section: (i) ASTM standard method D 4468-85 (Reapproved 2000), “Standard Test...

40 CFR 98.7 - What standardized methods are incorporated by reference into this part?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 2005) Standard Practice for Automatic Sampling of Petroleum and Petroleum Products, IBR approved for... from Railroad Cars, Barges, Trucks, or Stockpiles, IBR approved for § 98.164(b). (35) ASTM D7430-08ae1... Liquids—Automatic pipeline sampling—Second Edition 1988-12-01, IBR approved for § 98.164(b). (3) [Reserved...

Analysis and evaluation of the Electronic Health Record standard in China: a comparison with the American national standard ASTM E 1384.

PubMed

Xu, Wei; Guan, Zhiyu; Cao, Hongxin; Zhang, Haiyan; Lu, Min; Li, Tiejun

2011-08-01

To analyze and evaluate the newly issued Electronic Health Record (EHR) Architecture and Data Standard of China (Chinese EHR Standard) and identify areas of improvement for future revisions. We compared the Chinese EHR Standard with the standard of the American Society for Testing and Materials Standard Practice for Content and Structure of Electronic Health Records in the United States (ASTM E 1384 Standard). The comparison comprised two steps: (1) comparing the conformance of the two standards to the international standard: Health Informatics-Requirements for an Electronic Health Record Architecture (ISO/TS 18308), and showing how the architectures of the two standards satisfy or deviate from the ISO requirements and (2) comparing the detailed data structures between the two standards. Of the 124 requirement items in ISO/TS 18308, the Chinese EHR Standard and the ASTM E 1384 Standard conformed to 77 (62.1%) and 111 (89.5%), respectively. The Chinese EHR Standard conformed to 34 of 50 Structure requirements (68.0%), 22 of 24 Process requirements (91.7%), and 21 of 50 Other requirements (42.0%). The ASTM E 1384 Standard conformed to 49 of 50 Structure requirements (98.0%), 23 of 24 Process requirements (95.8%), and 39 of 40 Other requirements (78.0%). Further development of the Chinese EHR Standard should focus on supporting privacy and security mechanism, diverse data types, more generic and extensible lower level data structures, and relational attributes for data elements. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Standard specification for carbon and alloy steel nuts. ASTM standard

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This specification is under the jurisdiction of ASTM Committee F-16 on Fasteners and is the responsibility of Subcommittee F16.02 on Steel Bolts, Nuts, Rivets, and Washers. Current edition approved Dec. 10, 1997. Published July 1998. Originally published as A 563-66. Last previous edition A 563-96.

29 CFR Appendix A to Subpart S of... - References for Further Information

Code of Federal Regulations, 2010 CFR

2010-07-01

... (Classified) Locations. ASTM D3176-1989 (2002) Standard Practice for Ultimate Analysis of Coal and Coke. ASTM D3180-1989 (2002) Standard Practice for Calculating Coal and Coke Analyses from As-Determined to... for the Storage and Handling of Cellulose Nitrate Film. NFPA 58-2004 Liquefied Petroleum Gas Code...

45 CFR 170.299 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., MI 48104; Telephone (734) 677-7777 or http://www.hl7.org/. (1) Health Level Seven Standard Version 2..., PA, 19428-2959 USA; Telephone (610) 832-9585 or http://www.astm.org/. (1) ASTM E2369-05: Standard...) 477-1000; and Facsimile (480) 767-1042 or http://www.ncpdp.org. (1) National Council for Prescription...

Standard specification for nuclear grade hafnium oxide pellets. ASTM standard

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This specification is under the jurisdiction of ASTM Committee C-26 on Nuclear Fuel Cycle and is the direct responsibility of Subcommittee C26.03 on Neutron Absorber Materials Specifications. Current edition approved May 10, 1997. Published May 1998. Originally published as C 1076-87. Last previous edition C 1076-92.

40 CFR Appendix A to Subpart II of... - VOC Data Sheet 1

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Shipbuilding and Ship Repair (Surface Coating) Pt. 63, Subpt. II, App. A...: (Dc)s __ g/L [] ASTM D1475-90 *[] Other 3 B. Total Volatiles: (mv)s __ Mass Percent [] ASTM D2369-93...

ASTM standards for fire debris analysis: a review.

PubMed

Stauffer, Eric; Lentini, John J

2003-03-12

The American Society for Testing and Materials (ASTM) recently updated its standards E 1387 and E 1618 for the analysis of fire debris. The changes in the classification of ignitable liquids are presented in this review. Furthermore, a new standard on extraction of fire debris with solid phase microextraction (SPME) was released. Advantages and drawbacks of this technique are presented and discussed. Also, the standard on cleanup by acid stripping has not been reapproved. Fire debris analysts that use the standards should be aware of these changes.

40 CFR 60.17 - Incorporations by reference.

Code of Federal Regulations, 2010 CFR

2010-07-01

... in Petroleum Products (General Bomb Method), IBR approved for §§ 60.106(j)(2), 60.335(b)(10)(i), and... Petroleum Products (General Bomb Method), IBR approved for § 60.4415(a)(1)(i). (10) ASTM D240-76, 92, Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter, IBR approved...

40 CFR 65.13 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Zeeb Road, Ann Arbor, Michigan 48106. (1) ASTM D1946-77, Standard Method for Analysis of Reformed Gas by Gas Chromatography, IBR approved December 14, 2000 for §§ 65.64(e)(2) and 65.147(a)(4)(i) and (b...

40 CFR 65.13 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Zeeb Road, Ann Arbor, Michigan 48106. (1) ASTM D1946-77, Standard Method for Analysis of Reformed Gas by Gas Chromatography, IBR approved December 14, 2000 for §§ 65.64(e)(2) and 65.147(a)(4)(i) and (b...

Effect of crack curvature on stress intensity factors for ASTM standard compact tension specimens

NASA Technical Reports Server (NTRS)

Alam, J.; Mendelson, A.

1983-01-01

The stress intensity factors (SIF) are calculated using the method of lines for the compact tension specimen in tensile and shear loading for curved crack fronts. For the purely elastic case, it was found that as the crack front curvature increases, the SIF value at the center of the specimen decreases while increasing at the surface. For the higher values of crack front curvatures, the maximum value of the SIF occurs at an interior point located adjacent to the surface. A thickness average SIF was computed for parabolically applied shear loading. These results were used to assess the requirements of ASTM standards E399-71 and E399-81 on the shape of crack fronts. The SIF is assumed to reflect the average stress environment near the crack edge.

Overview (this manuscript is an overview of an ASTM ...

EPA Pesticide Factsheets

The Symposium on Developing Consensus Standards for Measuring Chemical Emissions from Spray Polyurethane Foam (SPF) Insulation was held on April 30th and May 1, 2015. Sponsored by ASTM Committee D22 on Air Quality, the symposium was held in Anaheim, CA, in conjunction with the standards development meetings of the Committee. ASTM D22.05 is developing tools to answer fundamental questions: what is emitted from SPF, how long do the emissions persist, how does ventilation impact concentrations and potential exposures? How can we model these processes to address the multiplicity of products, applications, and environmental conditions that may impact exposure to emissions over the life cycle of the material? These are complex and interrelated questions that have challenged the indoor environments research community for many years. Objectives of Symposium: Standardized methods are needed to assess the potential impacts of SPF insulation products on indoor air quality, establish re-entry times for trade workers or re-occupancy times for building occupants after product installation and to evaluate post-occupancy ventilation. The objective of the symposium was to provide a forum for the exchange of ideas from SPF manufacturers, regulatory agencies, indoor air quality professionals, testing labs, air quality consultants, instrument vendors and other stakeholders. Following the presentations on the current status of measuring emissions from SPF insulation, participants di

76 FR 27882 - Safety Standard for Toddler Beds

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-13

..., must meet the warning requirements specified in section 8 of ASTM F 1169-10, instead of the... toddler bed that can convert from a full-size crib, and has the warning specified in section 8.1.3 of ASTM.... (7) In addition to figure 10 of ASTM F 1821-09, use the following: [FR Doc. C1-2011-9421 Filed 5-12...

77 FR 10358 - Acceptance of ASTM F963-11 as a Mandatory Consumer Product Safety Standard

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-22

... Safety. Pursuant to section 106 of the Consumer Product Safety Improvement Act of 2008, ASTM F963-11 will... INFORMATION: On February 10, 2009, section 106(a) of the Consumer Product Safety Improvement Act of 2008... CONSUMER PRODUCT SAFETY COMMISSION 16 CFR Chapter II Acceptance of ASTM F963-11 as a Mandatory...

16 CFR 309.10 - Alternative vehicle fuel rating.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Analysis of Natural Gas by Gas Chromatography.” For the purposes of this section, fuel ratings for the... methods set forth in ASTM D 1946-90, “Standard Practice for Analysis of Reformed Gas by Gas Chromatography... the principal component of compressed natural gas are to be determined in accordance with test methods...

16 CFR 309.10 - Alternative vehicle fuel rating.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Analysis of Natural Gas by Gas Chromatography.” For the purposes of this section, fuel ratings for the... methods set forth in ASTM D 1946-90, “Standard Practice for Analysis of Reformed Gas by Gas Chromatography... the principal component of compressed natural gas are to be determined in accordance with test methods...

Refining methods for conducting long-term sediment and water toxicity tests with Chironomus dilutus: Formation of a midge chronic testing work group

EPA Science Inventory

Standard methods have been established by USEPA, ASTM International, Environment Canada and Organization for Economic Cooperation and Development for conducting sediment toxicity tests with various species of midges including Chironomus dilutus. Short-term 10-day exposures are ty...

21 CFR 172.215 - Coumarone-indene resin.

Code of Federal Regulations, 2014 CFR

2014-04-01

...), substituted benzenes, and related compounds. (2) It contains no more than 0.25 percent tar bases. (3) 95...) Softening point, ring and ball: 126 °C minimum as determined by ASTM method E28-67 (Reapproved 1982), “Standard Test Method for Softening Point by Ring-and-Ball Apparatus,” which is incorporated by reference...

21 CFR 177.1570 - Poly-1-butene resins and butene/ethylene copolymers.

Code of Federal Regulations, 2013 CFR

2013-04-01

... their characteristic infrared spectra. (ii) Viscosity. Poly-1-butene resins and the butene/ethylene copolymers have an intrinsic viscosity 1.0 to 3.2 as determined by ASTM method D1601-78, “Standard Test Method for Dilute Solution Viscosity of Ethylene Polymers,” which is incorporated by reference. Copies...

21 CFR 177.1570 - Poly-1-butene resins and butene/ethylene copolymers.

Code of Federal Regulations, 2012 CFR

2012-04-01

... their characteristic infrared spectra. (ii) Viscosity. Poly-1-butene resins and the butene/ethylene copolymers have an intrinsic viscosity 1.0 to 3.2 as determined by ASTM method D1601-78, “Standard Test Method for Dilute Solution Viscosity of Ethylene Polymers,” which is incorporated by reference. Copies...

ASTM International Workshop on Standards & Measurements for Tissue Engineering Scaffolds

PubMed Central

Simon, Carl G.; Yaszemski, Michael J.; Ratcliffe, Anthony; Tomlins, Paul; Luginbuehl, Reto; Tesk, John A.

2016-01-01

The “Workshop on Standards & Measurements for Tissue Engineering Scaffolds” was held on May 21, 2013 in Indianapolis, IN and was sponsored by the ASTM International (ASTM). The purpose of the workshop was to identify the highest priority items for future standards work for scaffolds used in the development and manufacture of tissue engineered medical products (TEMPs). Eighteen speakers and 78 attendees met to assess current scaffold standards and to prioritize needs for future standards. A key finding was that the ASTM TEMPs subcommittees (F04.41-46) have many active “guide” documents for educational purposes, but that few standard “test methods” or “practices” have been published. Overwhelmingly, the most clearly identified need was standards for measuring the structure of scaffolds, followed by standards for biological characterization, including in vitro testing, animal models and cell-material interactions. The third most pressing need was to develop standards for assessing the mechanical properties of scaffolds. Additional needs included standards for assessing scaffold degradation, clinical outcomes with scaffolds, effects of sterilization on scaffolds, scaffold composition and drug release from scaffolds. Discussions also highlighted the need for additional scaffold reference materials and the need to use them for measurement traceability. Finally, dialogue emphasized the needs to promote the use of standards in scaffold fabrication, characterization, and commercialization and to assess the use and impact of standards in the TEMPs community. Many scaffold standard needs have been identified and focus should now turn to generating these standards to support the use of scaffolds in TEMPs. PMID:25220952

Proposed Reference Spectral Irradiance Standards to Improve Photovoltaic Concentrating System Design and Performance Evaluation: Preprint

DOE Office of Scientific and Technical Information (OSTI.GOV)

Myers, D. R.; Emery, K. E.; Gueymard, C.

2002-05-01

This conference paper describes the American Society for Testing and Materials (ASTM), the International Electrotechnical Commission (IEC), and the International Standards Organization (ISO) standard solar terrestrial spectra (ASTM G-159, IEC-904-3, ISO 9845-1) provide standard spectra for photovoltaic performance applications. Modern terrestrial spectral radiation models and knowledge of atmospheric physics are applied to develop suggested revisions to update the reference spectra. We use a moderately complex radiative transfer model (SMARTS2) to produce the revised spectra. SMARTS2 has been validated against the complex MODTRAN radiative transfer code and spectral measurements. The model is proposed as an adjunct standard to reproduce the referencemore » spectra. The proposed spectra represent typical clear sky spectral conditions associated with sites representing reasonable photovoltaic energy production and weathering and durability climates. The proposed spectra are under consideration by ASTM.« less

Evaluation of a boron-nitrogen, phosphate-free fire-retardant treatment. Part III, Evaluation of full-size 2 by 4 lumber per ASTM Standard D 5664-95 Method C

Treesearch

Jerrold E. Winandy; Douglas Herdman

2003-01-01

The purpose of this work was to evaluate the effects of a new boron-nitrogen, phosphate-free fire-rerardant (FR) formulation on the initial strength of No. 1 southern pine 2 by 4 lumber and its potential for in-service thermal degradation. The lumber was evaluated according to Method C of the D 5664 standard test method. The results indicated that for lumber exposed at...

33 CFR 155.140 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Standards Institute, Inc. (ANSI), 25 West 43rd Street, New York, NY 10036, 212-642-4980, http://www.ansi.org..., PA 19428-2959, 610-832-9585, http://www.astm.org/: (1) ASTM F 631-93, Standard Guide for Collecting..., London SE1 7SR, United Kingdom, http://www.imo.org/: (1) Resolution A.535(13), Recommendations on...

76 FR 17561 - Inflatable Personal Flotation Devices

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-30

... the grab breaking strength, tear strength, seam strength, and permeability tests for inflation chamber... Coated Fabrics), and ASTM D 1434-82 (Standard Test Method for Determining Gas Permeability... Government and Indian tribes, or on the distribution of power and responsibilities between the Federal...

Evaluation of SAGE Electrochromic Devices: Cooperative Research and Development Final Report, CRADA Number CRD-15-579

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tenent, Robert C.

2017-12-06

NREL will conduct durability testing of Sage Electrochromics dynamic windows products using American Society for Testing and Materials (ASTM) standard methods and drive parameters as defined by Sage. Window units will be tested and standard analysis performed. Data will be summarized and reported back to Sage at the end of the testing period.

Standard specification for anchor bolts, steel, 36, 55, and 105-ksi yield strength. ASTM standard

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-07-01

This specification is under the jurisdiction of ASTM Committee F-16 on Fasteners and is the direct responsibility of Subcommittee F16.02 on Steel Bolts, Nuts, Rivets, and Washers. Current edition approved Dec. 10, 1997 and published July 1998. Originally published as F 1554-94. Last previous edition was F 1554-94.

Considerations on the ASTM standards 1789-04 and 1422-05 on the forensic examination of ink.

PubMed

Neumann, Cedric; Margot, Pierre

2010-09-01

The ASTM standards on Writing Ink Identification (ASTM 1789-04) and on Writing Ink Comparison (ASTM 1422-05) are the most up-to-date guidelines that have been published on the forensic analysis of ink. The aim of these documents is to cover most aspects of the forensic analysis of ink evidence, from the analysis of ink samples, the comparison of the analytical profile of these samples (with the aim to differentiate them or not), through to the interpretation of the result of the examination of these samples in a forensic context. Significant evolutions in the technology available to forensic scientists, in the quality assurance requirements brought onto them, and in the understanding of frameworks to interpret forensic evidence have been made in recent years. This article reviews the two standards in the light of these evolutions and proposes some practical improvements in terms of the standardization of the analyses, the comparison of ink samples, and the interpretation of ink examination. Some of these suggestions have already been included in a DHS funded project aimed at creating a digital ink library for the United States Secret Service. © 2010 American Academy of Forensic Sciences.

Removal of Non-metallic Inclusions from Nickel Base Superalloys by Electromagnetic Levitation Melting in a Slag

NASA Astrophysics Data System (ADS)

Manjili, Mohsen Hajipour; Halali, Mohammad

2018-02-01

Samples of INCONEL 718 were levitated and melted in a slag by the application of an electromagnetic field. The effects of temperature, time, and slag composition on the inclusion content of the samples were studied thoroughly. Samples were compared with the original alloy to study the effect of the process on inclusions. Size, shape, and chemical composition of remaining non-metallic inclusions were investigated. The samples were prepared by Standard Guide for Preparing and Evaluating Specimens for Automatic Inclusion Assessment of Steel (ASTM E 768-99) method and the results were reported by means of the Standard Test Methods for Determining the Inclusion Content of Steel (ASTM E 45-97). Results indicated that by increasing temperature and processing time, greater level of cleanliness could be achieved, and numbers and size of the remaining inclusions decreased significantly. It was also observed that increasing calcium fluoride content of the slag helped reduce inclusion content.

Probabilistic Analysis for Comparing Fatigue Data Based on Johnson-Weibull Parameters

NASA Technical Reports Server (NTRS)

Vlcek, Brian L.; Hendricks, Robert C.; Zaretsky, Erwin V.

2013-01-01

Leonard Johnson published a methodology for establishing the confidence that two populations of data are different. Johnson's methodology is dependent on limited combinations of test parameters (Weibull slope, mean life ratio, and degrees of freedom) and a set of complex mathematical equations. In this report, a simplified algebraic equation for confidence numbers is derived based on the original work of Johnson. The confidence numbers calculated with this equation are compared to those obtained graphically by Johnson. Using the ratios of mean life, the resultant values of confidence numbers at the 99 percent level deviate less than 1 percent from those of Johnson. At a 90 percent confidence level, the calculated values differ between +2 and 4 percent. The simplified equation is used to rank the experimental lives of three aluminum alloys (AL 2024, AL 6061, and AL 7075), each tested at three stress levels in rotating beam fatigue, analyzed using the Johnson- Weibull method, and compared to the ASTM Standard (E739 91) method of comparison. The ASTM Standard did not statistically distinguish between AL 6061 and AL 7075. However, it is possible to rank the fatigue lives of different materials with a reasonable degree of statistical certainty based on combined confidence numbers using the Johnson- Weibull analysis. AL 2024 was found to have the longest fatigue life, followed by AL 7075, and then AL 6061. The ASTM Standard and the Johnson-Weibull analysis result in the same stress-life exponent p for each of the three aluminum alloys at the median, or L(sub 50), lives

40 CFR 72.13 - Incorporation by reference.

Code of Federal Regulations, 2012 CFR

2012-07-01

...-2959, phone: 610-832-9585, http://www.astm.org/DIGITAL_LIBRARY/index.shtml. (1) ASTM D388-92, Standard... Library (MD-35), U.S. EPA, Research Triangle Park, North Carolina or at the National Archives and Records...

40 CFR 72.13 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-07-01

...-2959, phone: 610-832-9585, http://www.astm.org/DIGITAL_LIBRARY/index.shtml. (1) ASTM D388-92, Standard... Library (MD-35), U.S. EPA, Research Triangle Park, North Carolina or at the National Archives and Records...

40 CFR 72.13 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-07-01

...-2959, phone: 610-832-9585, http://www.astm.org/DIGITAL_LIBRARY/index.shtml. (1) ASTM D388-92, Standard... Library (MD-35), U.S. EPA, Research Triangle Park, North Carolina or at the National Archives and Records...

40 CFR 72.13 - Incorporation by reference.

Code of Federal Regulations, 2013 CFR

2013-07-01

...-2959, phone: 610-832-9585, http://www.astm.org/DIGITAL_LIBRARY/index.shtml. (1) ASTM D388-92, Standard... Library (MD-35), U.S. EPA, Research Triangle Park, North Carolina or at the National Archives and Records...

40 CFR 796.3500 - Hydrolysis as a function of pH at 25 °C.

Code of Federal Regulations, 2013 CFR

2013-07-01

... biodegradation. ASTM Type IIA water is described in ASTM D 1193-77 (Reapproved 1983), “Standard Specification for... solutions and in carrying out all hydrolysis experiments to eliminate or minimize biodegradation. Glassware...

40 CFR 796.3500 - Hydrolysis as a function of pH at 25 °C.

Code of Federal Regulations, 2012 CFR

2012-07-01

... biodegradation. ASTM Type IIA water is described in ASTM D 1193-77 (Reapproved 1983), “Standard Specification for... carrying out all hydrolysis experiments to eliminate or minimize biodegradation. Glassware can be...

40 CFR 796.3500 - Hydrolysis as a function of pH at 25 °C.

Code of Federal Regulations, 2011 CFR

2011-07-01

... biodegradation. ASTM Type IIA water is described in ASTM D 1193-77 (Reapproved 1983), “Standard Specification for... carrying out all hydrolysis experiments to eliminate or minimize biodegradation. Glassware can be...

Third Annual Joint Service Pollution Prevention Conference and Exhibition. "Achieving Compliance Through Pollution Prevention"

DTIC Science & Technology

1998-01-01

ASTM D5229, "Standard Test Method for Moisture Absorption Properties and Equilibrium Conditioning of Polymer Matrix Composite Materials." Sandwich...and pollution prevention. Methods and techniques have been established to make building disassembly and salvage cost-competitive with complete...specialized construction methods . • If natural resource conservation is a goal, consider timber framing using sustainably harvested timber, and

40 CFR Appendix A to Subpart II of... - VOC Data Sheet 1

Code of Federal Regulations, 2010 CFR

2010-07-01

...: (Dc)s __ g/L [] ASTM D1475-90 *[] Other 3 B. Total Volatiles: (mv)s __ Mass Percent [] ASTM D2369-93....14. 3 Explain the other method used under “Remarks.” [] ASTM D3792-91 *[] ASTM D4017-81, 90, or 96a... (nonvolatiles) 2. __ g/L coating (less water and exempt compounds) G. Thinner Density: Dth __ g/L ASTM...

40 CFR 98.254 - Monitoring and QA/QC requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) ASTM D1945-03 Standard Test Method for Analysis of Natural Gas by Gas Chromatography (incorporated by... by Gas Chromatography (incorporated by reference, see § 98.7). (4) GPA 2261-00 Analysis for Natural Gas and Similar Gaseous Mixtures by Gas Chromatography (incorporated by reference, see § 98.7). (5...

40 CFR 86.1837-01 - Rounding of emission measurements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... subpart to one additional significant figure, in accordance with the Rounding-Off Method specified in ASTM E29-93a, Standard Practice for Using Significant Digits in Test Data to Determine Conformance with... credits generated or needed as follows: manufacturers must round to the same number of significant figures...

40 CFR 86.1837-01 - Rounding of emission measurements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... subpart to one additional significant figure, in accordance with the Rounding-Off Method specified in ASTM E29-93a, Standard Practice for Using Significant Digits in Test Data to Determine Conformance with... credits generated or needed as follows: manufacturers must round to the same number of significant figures...

40 CFR 86.1837-01 - Rounding of emission measurements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... subpart to one additional significant figure, in accordance with the Rounding-Off Method specified in ASTM E29-93a, Standard Practice for Using Significant Digits in Test Data to Determine Conformance with... credits generated or needed as follows: manufacturers must round to the same number of significant figures...

40 CFR 86.1837-01 - Rounding of emission measurements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... subpart to one additional significant figure, in accordance with the Rounding-Off Method specified in ASTM E29-93a, Standard Practice for Using Significant Digits in Test Data to Determine Conformance with... credits generated or needed as follows: manufacturers must round to the same number of significant figures...

Polyhydroxyalkanoates (PHA) Bioplastic Packaging Materials

DTIC Science & Technology

2010-05-01

FINAL REPORT Polyhydroxyalkanoates (PHA) Bioplastic Packaging Materials SERDP Project WP-1478 MAY 2010 Dr.Chris Schwier Metabolix...biopolymer, biodegradable, polyhydroxyalkanoate 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES 19a. NAME OF...Acronyms and Definitions ASTM – American Society of Test Methods ISO – International Standardization Organization PHA – Polyhydroxyalkanoates

29 CFR 1926.703 - Requirements for cast-in-place concrete.

Code of Federal Regulations, 2013 CFR

2013-07-01

... members have been designed for such loading. (8) Whenever single post shores are used one on top of... been properly tested with an appropriate ASTM standard test method designed to indicate the concrete...) Formwork shall be designed, fabricated, erected, supported, braced and maintained so that it will be...

29 CFR 1926.703 - Requirements for cast-in-place concrete.

Code of Federal Regulations, 2011 CFR

2011-07-01

... members have been designed for such loading. (8) Whenever single post shores are used one on top of... been properly tested with an appropriate ASTM standard test method designed to indicate the concrete...) Formwork shall be designed, fabricated, erected, supported, braced and maintained so that it will be...

29 CFR 1926.703 - Requirements for cast-in-place concrete.

Code of Federal Regulations, 2014 CFR

2014-07-01

... members have been designed for such loading. (8) Whenever single post shores are used one on top of... been properly tested with an appropriate ASTM standard test method designed to indicate the concrete...) Formwork shall be designed, fabricated, erected, supported, braced and maintained so that it will be...

29 CFR 1926.703 - Requirements for cast-in-place concrete.

Code of Federal Regulations, 2012 CFR

2012-07-01

... members have been designed for such loading. (8) Whenever single post shores are used one on top of... been properly tested with an appropriate ASTM standard test method designed to indicate the concrete...) Formwork shall be designed, fabricated, erected, supported, braced and maintained so that it will be...

29 CFR 1926.703 - Requirements for cast-in-place concrete.

Code of Federal Regulations, 2010 CFR

2010-07-01

... members have been designed for such loading. (8) Whenever single post shores are used one on top of... been properly tested with an appropriate ASTM standard test method designed to indicate the concrete...) Formwork shall be designed, fabricated, erected, supported, braced and maintained so that it will be...

40 CFR 98.336 - Data reporting requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... is based on self measurement, the ASTM standard method used. (13) If you use the missing data... data was determined and the number of months the missing data procedures were used. [74 FR 56374, Oct... 40 Protection of Environment 22 2012-07-01 2012-07-01 false Data reporting requirements. 98.336...

40 CFR 98.336 - Data reporting requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... is based on self measurement, the ASTM standard method used. (13) If you use the missing data... data was determined and the number of months the missing data procedures were used. [74 FR 56374, Oct... 40 Protection of Environment 21 2014-07-01 2014-07-01 false Data reporting requirements. 98.336...

40 CFR 98.336 - Data reporting requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... is based on self measurement, the ASTM standard method used. (13) If you use the missing data... data was determined and the number of months the missing data procedures were used. [74 FR 56374, Oct... 40 Protection of Environment 22 2013-07-01 2013-07-01 false Data reporting requirements. 98.336...

40 CFR 98.336 - Data reporting requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... is based on self measurement, the ASTM standard method used. (13) If you use the missing data... data was determined and the number of months the missing data procedures were used. [74 FR 56374, Oct... 40 Protection of Environment 21 2011-07-01 2011-07-01 false Data reporting requirements. 98.336...

40 CFR 65.13 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-07-01

... all are available for inspection or at the National Archives and Records Administration (NARA). For.../federal_register/code_of_federal_regulations/ibr_locations.html; at the Air and Radiation Docket and...)(3)(ii). (2) ASTM D2382-76, Standard Test Method for Heat of Combustion of Hydrocarbon Fuels by Bomb...

40 CFR 65.13 - Incorporation by reference.

Code of Federal Regulations, 2013 CFR

2013-07-01

... all are available for inspection or at the National Archives and Records Administration (NARA). For.../federal_register/code_of_federal_regulations/ibr_locations.html; at the Air and Radiation Docket and...)(3)(ii). (2) ASTM D2382-76, Standard Test Method for Heat of Combustion of Hydrocarbon Fuels by Bomb...

46 CFR 114.600 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-10-01

... supplement—Safety Glazing Materials For Glazing Motor Vehicles Operating on Land Highways 116.1030 American... Test Method for Rate of Burning and/or Extent and Time of Burning of Plastics in a Horizontal Position... Burning Characteristics of Building Materials 116.405; 116.422; 116.423 ASTM E 648-97, Standard Test...

Optimizing the performance of Hyalella azteca in chronic toxicity tests: Results of feeding studies with various foods and feeding regimes

EPA Science Inventory

The freshwater amphipod Hyalella azteca is a common organism used for sediment toxicity testing in the United States and elsewhere. Standard methods for 10-d and 42-d toxicity tests with H. azteca were last revised and published by USEPA/ASTM in 2000. Under the methods in the man...

Optimizing the performance of the amphipod, Hyalella azteca, in chronic toxicity tests: Results of feeding studies with various foods and feeding regimes

EPA Science Inventory

The freshwater amphipod, Hyalella azteca, is a common organism used for sediment toxicity testing. Standard methods for 10-d and 42-d sediment toxicity tests with H. azteca were last revised and published by USEPA/ASTM in 2000. While Hyalella azteca methods exist for sediment tox...

Overview and comparative study of GPR international standards and guidelines - COST Action TU1208

NASA Astrophysics Data System (ADS)

Pajewski, Lara; Marciniak, Marian; Benedetto, Andrea; Tosti, Fabio

2016-04-01

Ground Penetrating Radar (GPR) can be effectively used for non-destructive testing of composite structures and diagnostics affecting the whole life-cycle of civil engineering works. Nevertheless, few recognised international standards exist in this field and inhomogeneous recommendations are present in different countries. Moreover, the levels of knowledge, awareness and experience regarding the use of GPR in civil engineering vary strongly across different European areas. The COST Action TU1208 is working hard on leveraging these differences, by sharing and disseminating knowledge and experience, as well as by developing guidelines and protocols for a safe and effective use of GPR in civil engineering. GPR users need to know which is the best way to conduct GPR measurements and what the quality level for the results should be. The TU1208 guidelines will ensure a higher efficiency and quality of GPR services and they will constitute a scientific basis for the introduction of European Standards on the application of GPR in civil engineering. The aim of this contribution is to present an in-depth overview and critical analysis of the existing GPR international and national standards and guidelines. The main documents considered in our work are listed and briefly described in the following. Three standards are provided by the American Society for Testing and Materials (ASTM), to guide the GPR use for subsurface investigation, evaluation of asphalt-covered concrete bridge decks, and determination of pavement-layer thickness: 1. ASTM D6432-11, Standard Guide for Using the Surface Ground Penetrating Radar Method for Subsurface Investigation, ASTM International, West Conshohocken, PA, 2011, www.astm.org, DOI: 10.1520/D6432-11. 2. ASTM D6087-08, Standard Test Method for Evaluating Asphalt-Covered Concrete Bridge Decks Using Ground Penetrating Radar, ASTM International, West Conshohocken, PA, 2008, www.astm.org, DOI: 10.1520/D6087-08. 3. ASTM D4748-10, Standard Test Method for Determining the Thickness of Bound Pavement Layers Using Short-Pulse Radar, ASTM International, West Conshohocken, PA, 2010, www.astm.org, DOI: 10.1520/D4748-10. Further ASTM standards exist, not focused on GPR but including useful information (details are not provided here, for brevity reasons). There are no standards in Europe, instead, guiding the GPR use for subsurface prospecting and regulating the numerous applications of this non-destructive technique. The following Radio and Telecommunications Terminal Equipment (R&TTE) directive applies to GPR equipment and allows the placing of a GPR product on the European (EU) market for sale: Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999, on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity. Official Journal of the European Union, L 91, 7.4.1999, open access on ec.europa.eu. This document will be repealed, since 13 June 2016, by the following R&TTE directive: Directive 2014/53/EU of the European Parliament and of the Council of 16 April 2014, on the harmonisation of the laws of the Member States relating to the making available on the market of radio equipment, repealing Directive 1999/5/EC. Official Journal of the European Union, L 153, 22.5.2014, open access on ec.europa. Although conformance to the R&TTE directive allows the placing of a GPR product on the market for sale, it does not give authority for its use. In order to use the equipment, in the majority of EU member countries, a license is required. The license is controlled and issued by the radio administration in each of the member countries. The Electronic Communications Committee (ECC) of the European Conference of Postal and Telecommunications Administrations (CEPT) considers and develops policies on electronic communications activities in European context, taking account of European and international legislations and regulations. There are 48 European countries involved in the CEPT, which cooperate to regulate posts, radio spectrum and communications networks in Europe. The ECC agreed to the decision ECC/DEC/(06)08, specifically referred to GPR and Wall Penetrating Radar (WPR) systems: ECC Decision of 1 December 2006 on the conditions for use of the radio spectrum by Ground- and Wall- Probing Radar (GPR/WPR) imaging systems, 14 December 2006, open access on www.cept.org. This is not legally binding on member countries. It is currently implemented by 25 and partly implemented by 2 of the 48 administrations; 5 further administration are considering and studying the decision. Outside Europe, different approaches exist, ranging from very formal technical approval and licensing conditions to no specific rules. A series of standards and codes, introduced by the European Telecommunications Standards Institute (ETSI), regulate the GPR use and its emissions of electromagnetic radiation in Europe: 1. ETSI EN 301 489-1 v1.9.2, Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 1: Common technical requirements, Sept. 2011, open access on www.etsi.org, Ref. DEN/ERM-EMC-230-32, 45 pp. [7]. This document is a Harmonized European Standard. 2. ETSI EN 301 489-32 v1.1.1, Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 32: Specific conditions for Ground and Wall Probing Radar applications, Sept. 2009, open access on www.etsi.org, Ref. DEN/ERM-EMC-230-32, 12 pp. [8]. This document is currently (May 2015) a Candidate Harmonized European Standard (Telecommunication Series). 3. ETSI EN 302/066-1 v1.2.1, Electromagnetic compatibility and Radio spectrum Matters (ERM); Ground- and Wall- Probing Radar applications (GPR/WPR) imaging systems; Part 1: Technical characteristics and test methods, Dec. 2007, open access on www.etsi.org, Ref. REN/ERM-TG31A-0113-1, 25 pp. [9]. This document is a Harmonized European Standard (Telecommunications series). 4. ETSI EN 302/066-2 v1.2.1, Electromagnetic compatibility and Radio spectrum Matters (ERM); Ground- and Wall- Probing Radar applications (GPR/WPR) imaging systems; Part 2: Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive, Dec. 2007, open access on www.etsi.org, Ref. REN/ERM-TG31A-0113-2, 12 pp. [10]. This document is a Harmonized European Standard (Telecommunications series). 5. ETSI EG 202 730 v1.1.1, Electromagnetic compatibility and Radio spectrum Matters (ERM); Code of Practice in respect of the control, use and application of Ground Probing Radar (GPR) and Wall Probing Radar (WPR) systems and equipment, Sept. 2009, open access on www.etsi.org, Ref. DEG/ERM-TGUWB-010, 11 pp. [11]. This document is currently (May 2015) an ETSI guide. Few National GPR Guidelines and Standards exist in Europe. In France, the National standard NF S 70-003, Parts 1-3, is concerned with the use of GPR to detect buried utilities. Still in France, Cerema/Ifsttar produced protocols for road inspection. In Germany, the DGZfP e.V. (German Society for Non-Destructive Testing) published a fact sheet called "Merkblatt B10" on the radar method for non-destructive testing in civil engineering (2008). Still in Germany, there is a BASt (Federal Highway Administration) instruction sheet on the use of GPR to gain inventory data of road structure (2003). In Poland, the national regulation of September 24, 1998 (Dz.U. Nr 126 poz. 839) cites 'georadar testing' as a method to investigate the soil structure. In Scandinavia, recommendations for guidelines were developed during the MARA NORD Project (2010-2012) on the use of GPR in asphalt air voids content measurements, in road construction quality control, in bridge deck surveys, in road rehabilitation projects and in site investigations. Acknowledgement This work stems from the research activities of COST (European COoperation in Science and Technology) Action TU1208 "Civil engineering applications of Ground Penetrating Radar." The Authors thank COST (www.cost.eu) for funding the Action TU1208 (www.GPRadar.eu). Part of this work was carried out during the Short-Term Scientific Mission STSM-TU1208-24656 "Comparative study of GPR international standards and guidelines" (Dr Lara Pajewski, Italy, visiting Prof Marian Marciniak, Poland).

Fully in Silico Calibration of Empirical Predictive Models for Environmental Fate Properties of Novel Munitions Compounds

DTIC Science & Technology

2016-04-01

57) ASTM Standard E 2552 (2008) Standard guide for assessing the environmental and human health impacts of new energetic compounds; ASTM...Project ER-1735 APRIL 2016 Paul G. Tratnyek Alexandra J. Salter-Blanc Oregon Health & Science University Eric J. Bylaska Kurt R...order NEB Nudged Elastic Band NMR Nuclear Magnetic Resonance NOM Natural Organic Matter OHSU Oregon Health & Science University PCM Polarizable

Fitting psychometric functions using a fixed-slope parameter: an advanced alternative for estimating odor thresholds with data generated by ASTM E679.

PubMed

Peng, Mei; Jaeger, Sara R; Hautus, Michael J

2014-03-01

Psychometric functions are predominately used for estimating detection thresholds in vision and audition. However, the requirement of large data quantities for fitting psychometric functions (>30 replications) reduces their suitability in olfactory studies because olfactory response data are often limited (<4 replications) due to the susceptibility of human olfactory receptors to fatigue and adaptation. This article introduces a new method for fitting individual-judge psychometric functions to olfactory data obtained using the current standard protocol-American Society for Testing and Materials (ASTM) E679. The slope parameter of the individual-judge psychometric function is fixed to be the same as that of the group function; the same-shaped symmetrical sigmoid function is fitted only using the intercept. This study evaluated the proposed method by comparing it with 2 available methods. Comparison to conventional psychometric functions (fitted slope and intercept) indicated that the assumption of a fixed slope did not compromise precision of the threshold estimates. No systematic difference was obtained between the proposed method and the ASTM method in terms of group threshold estimates or threshold distributions, but there were changes in the rank, by threshold, of judges in the group. Overall, the fixed-slope psychometric function is recommended for obtaining relatively reliable individual threshold estimates when the quantity of data is limited.

76 FR 67673 - Welded ASTM A-312 Stainless Steel Pipe From South Korea and Taiwan: Final Results of Expedited...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-02

... meets the standards and specifications set forth by the American Society for Testing and Materials (ASTM... produced by forming stainless steel flat-rolled products into a tubular configuration and welding along the...

Twenty new ISO standards on dosimetry for radiation processing

NASA Astrophysics Data System (ADS)

Farrar, H., IV

2000-03-01

Twenty standards on essentially all aspects of dosimetry for radiation processing were published as new ISO standards in December 1998. The standards are based on 20 standard practices and guides developed over the past 14 years by Subcommittee E10.01 of the American Society for Testing and Materials (ASTM). The transformation to ISO standards using the 'fast track' process under ISO Technical Committee 85 (ISO/TC85) commenced in 1995 and resulted in some overlap of technical information between three of the new standards and the existing ISO Standard 11137 Sterilization of health care products — Requirements for validation and routine control — Radiation sterilization. Although the technical information in these four standards was consistent, compromise wording in the scopes of the three new ISO standards to establish precedence for use were adopted. Two of the new ISO standards are specifically for food irradiation applications, but the majority apply to all forms of gamma, X-ray, and electron beam radiation processing, including dosimetry for sterilization of health care products and the radiation processing of fruit, vegetables, meats, spices, processed foods, plastics, inks, medical wastes, and paper. Most of the standards provide exact procedures for using individual dosimetry systems or for characterizing various types of irradiation facilities, but one covers the selection and calibration of dosimetry systems, and another covers the treatment of uncertainties using the new ISO Type A and Type B evaluations. Unfortunately, nine of the 20 standards just adopted by the ISO are not the most recent versions of these standards and are therefore already out of date. To help solve this problem, efforts are being made to develop procedures to coordinate the ASTM and ISO development and revision processes for these and future ASTM-originating dosimetry standards. In the meantime, an additional four dosimetry standards have recently been published by the ASTM but have not yet been submitted to the ISO, and six more dosimetry standards are under development.

Use of Bayesian Methods to Analyze and Visualize Content Uniformity Capability Versus United States Pharmacopeia and ASTM Standards.

PubMed

Hofer, Jeffrey D; Rauk, Adam P

2017-02-01

The purpose of this work was to develop a straightforward and robust approach to analyze and summarize the ability of content uniformity data to meet different criteria. A robust Bayesian statistical analysis methodology is presented which provides a concise and easily interpretable visual summary of the content uniformity analysis results. The visualization displays individual batch analysis results and shows whether there is high confidence that different content uniformity criteria could be met a high percentage of the time in the future. The 3 tests assessed are as follows: (a) United States Pharmacopeia Uniformity of Dosage Units <905>, (b) a specific ASTM E2810 Sampling Plan 1 criterion to potentially be used for routine release testing, and (c) another specific ASTM E2810 Sampling Plan 2 criterion to potentially be used for process validation. The approach shown here could readily be used to create similar result summaries for other potential criteria. Copyright © 2017 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.

DialysisNet: Application for Integrating and Management Data Sources of Hemodialysis Information by Continuity of Care Record.

PubMed

Ku, Ho Suk; Kim, Sungho; Kim, HyeHyeon; Chung, Hee-Joon; Park, Yu Rang; Kim, Ju Han

2014-04-01

Health Avatar Beans was for the management of chronic kidney disease and end-stage renal disease (ESRD). This article is about the DialysisNet system in Health Avatar Beans for the seamless management of ESRD based on the personal health record. For hemodialysis data modeling, we identified common data elements for hemodialysis information (CDEHI). We used ASTM continuity of care record (CCR) and ISO/IEC 11179 for the compliance method with a standard model for the CDEHI. According to the contents of the ASTM CCR, we mapped the CDHEI to the contents and created the metadata from that. It was transformed and parsed into the database and verified according to the ASTM CCR/XML schema definition (XSD). DialysisNet was created as an iPad application. The contents of the CDEHI were categorized for effective management. For the evaluation of information transfer, we used CarePlatform, which was developed for data access. The metadata of CDEHI in DialysisNet was exchanged by the CarePlatform with semantic interoperability. The CDEHI was separated into a content list for individual patient data, a contents list for hemodialysis center data, consultation and transfer form, and clinical decision support data. After matching to the CCR, the CDEHI was transformed to metadata, and it was transformed to XML and proven according to the ASTM CCR/XSD. DialysisNet has specific consideration of visualization, graphics, images, statistics, and database. We created the DialysisNet application, which can integrate and manage data sources for hemodialysis information based on CCR standards.

HACCP: Integrating Science and Management through ASTM Standards

EPA Science Inventory

From a technical perspective, hazard analysis-critical control point (HACCP) evaluation may be considered a risk management tool suited to a wide range of applications. As one outcome of a symposium convened by American Society for Testing and Materials (ASTM) in August, 2005, th...

Effect of growth ring orientation and placement of earlywood and latewood on MOE and MOR of very-small clear Douglas-fir beams.

Treesearch

Amy T. Grotta; Robert J. Leichti; Barbara L. Gartner; G.R. Johnson

2005-01-01

ASTM standard sizes for bending tests (either 50 x 50 mm or 25 x 25 mm in cross-section) are not always suitable for research purposes that characterize smaller sections of wood. Moreover, the ASTM standards specify loading the sample on the longitudinal-tangential surface. If specimens are small enough, then the effects of both growth-ring orientation and whether...

Overview (this manuscript is an overview of an ASTM symposium. The authors, John Sebroski and Mark Mason, of the overview were the co-chairs of the symposium and co-editors of the manuscripts submitted for ASTM peer review and subsequent publication in the technical proceedings for the symposium)

EPA Science Inventory

The Symposium on Developing Consensus Standards for Measuring Chemical Emissions from Spray Polyurethane Foam (SPF) Insulation was held on April 30th and May 1, 2015. Sponsored by ASTM Committee D22 on Air Quality, the symposium was held in Anaheim, CA, in conjunction with the st...

Roofing research and standards development: Fourth volume. ASTM special technical publication 1349

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wallace, T.J.; Rossiter, W.J. Jr.

1999-07-01

As the roofing industry has stabilized, a broad variety of roof systems have found general acceptance by the building owners, architects, engineers, contractors, and others who select and install roofs. These roof systems include those based on conventional built-up membranes using glass and synthetic reinforcements, synthetic polymeric membranes using elastomers and thermoplastics, polymer-modified membranes, and sprayed polyurethane foam. ASTM Committee D8 on Roofing, Waterproofing, and Bituminous Materials has contributed significantly in many important ways to the roofing community's stabilization including issuing standard specifications to assist consumers in the selection and use of these systems. This is not surprising, as itmore » has always been among the purpose of D8 to provide standards to assist in the selection and use of low-sloped and steep roofing. The Committee's scope includes development of standards associated with application, inspection, maintenance, and analyses. Some of the issues facing the roofing community today--for example, enhanced system durability, better methods of material characterization, environmental impact, recycling of materials and systems, industry conversation to the S.I. system metric--readily fall within D8's scope. The availability of sound standard can contribute to the resolution of many of these issues.« less

An experimental method to simulate incipient decay of wood basidiomycete fungi

Treesearch

Simon Curling; Jerrold E. Winandy; Carol A. Clausen

2000-01-01

At very early stages of decay of wood by basidiomycete fungi, strength loss can be measured from wood before any measurable weight loss. Therefore, strength loss is a more efficient measure of incipient decay than weight loss. However, common standard decay tests (e.g. EN 113 or ASTM D2017) use weight loss as the measure of decay. A method was developed that allowed...

21 CFR 177.1345 - Ethylene/1,3-phenylene oxyethylene isophthalate/ terephthalate copolymer.

Code of Federal Regulations, 2014 CFR

2014-04-01

... isophthalic acid and terephthalic acid with ethylene glycol and 1,3-bis(2-hydroxyethoxy)benzene such that the... °C as measured by ASTM Method D 1525-87, “Standard Test Method for VICAT Softening Temperature of... condition of use C at temperatures not to exceed 160 °F (71 °C). [57 FR 43399, Sept. 21, 1992, as amended at...

16 CFR 460.7 - Which test version to use.

Code of Federal Regulations, 2010 CFR

2010-01-01

... HOME INSULATION § 460.7 Which test version to use. Use the version of the ASTM test method that was in effect when this regulation was promulgated. If ASTM changes a test method, the new version will automatically replace the old one in these rules 90 days after ASTM first publishes the change. However, the...

Evaluation of surface resistivity measurements as an alternative to the rapid chloride permeability test for quality assurance and acceptance : LTRC research project capsule 10-1C.

DOT National Transportation Integrated Search

2010-02-01

Many entities currently use permeability specifications in Portland cement : concrete (PCC) pavements and structures. For those states using : permeability specifications, two test methods are generally used and include : ASTM C 1202 (Standard Test M...

Water, moisture and ash content of mechanically cleaned greige cotton, naturally colored brown cotton, flax and rayon

USDA-ARS?s Scientific Manuscript database

This exploratory research evaluated the Karl Fischer Titration reference method (KFT, ASTM D7785) to accurately measure water content of mechanically cleaned greige cotton, a naturally colored brown cotton, flax and rayon at moisture equilibrium. Each sample was analyzed by KFT, standard oven dryin...

16 CFR 460.5 - R-value tests.

Code of Federal Regulations, 2011 CFR

2011-01-01

... INSULATION 460.5 R-value tests. R-value measures resistance to heat flow. R-values given in labels, fact...) All types of insulation except aluminum foil must be tested with ASTM C 177-04, “Standard Test Method for Steady-State Heat Flux Measurements and Thermal Transmission Properties by Means of the Guarded...

16 CFR 460.5 - R-value tests.

Code of Federal Regulations, 2010 CFR

2010-01-01

... INSULATION 460.5 R-value tests. R-value measures resistance to heat flow. R-values given in labels, fact...) All types of insulation except aluminum foil must be tested with ASTM C 177-04, “Standard Test Method for Steady-State Heat Flux Measurements and Thermal Transmission Properties by Means of the Guarded...

16 CFR 460.5 - R-value tests.

Code of Federal Regulations, 2012 CFR

2012-01-01

... INSULATION 460.5 R-value tests. R-value measures resistance to heat flow. R-values given in labels, fact...) All types of insulation except aluminum foil must be tested with ASTM C 177-04, “Standard Test Method for Steady-State Heat Flux Measurements and Thermal Transmission Properties by Means of the Guarded...

16 CFR 460.5 - R-value tests.

Code of Federal Regulations, 2013 CFR

2013-01-01

... INSULATION 460.5 R-value tests. R-value measures resistance to heat flow. R-values given in labels, fact...) All types of insulation except aluminum foil must be tested with ASTM C 177-04, “Standard Test Method for Steady-State Heat Flux Measurements and Thermal Transmission Properties by Means of the Guarded...

16 CFR 460.5 - R-value tests.

Code of Federal Regulations, 2014 CFR

2014-01-01

... INSULATION 460.5 R-value tests. R-value measures resistance to heat flow. R-values given in labels, fact...) All types of insulation except aluminum foil must be tested with ASTM C 177-04, “Standard Test Method for Steady-State Heat Flux Measurements and Thermal Transmission Properties by Means of the Guarded...

Evaluation of AM2 2 1 Lay Pattern Over a 25 CBR Subgrade

DTIC Science & Technology

2018-04-30

penetrometer in shallow pavement applications. Designation : D 6951. West Conshohocken, PA: ASTM International. ____. 2010. Standard test method for...Department of the Army position unless so designated by other authorized documents. DESTROY THIS REPORT WHEN NO LONGER NEEDED. DO NOT RETURN IT TO...27 Figure 3.21. Surveying designated cross section

XML and its impact on content and structure in electronic health care documents.

PubMed Central

Sokolowski, R.; Dudeck, J.

1999-01-01

Worldwide information networks have the requirement that electronic documents must be easily accessible, portable, flexible and system-independent. With the development of XML (eXtensible Markup Language), the future of electronic documents, health care informatics and the Web itself are about to change. The intent of the recently formed ASTM E31.25 subcommittee, "XML DTDs for Health Care", is to develop standard electronic document representations of paper-based health care documents and forms. A goal of the subcommittee is to work together to enhance existing levels of interoperability among the various XML/SGML standardization efforts, products and systems in health care. The ASTM E31.25 subcommittee uses common practices and software standards to develop the implementation recommendations for XML documents in health care. The implementation recommendations are being developed to standardize the many different structures of documents. These recommendations are in the form of a set of standard DTDs, or document type definitions that match the electronic document requirements in the health care industry. This paper discusses recent efforts of the ASTM E31.25 subcommittee. PMID:10566338

Below-Ambient and Cryogenic Thermal Testing

NASA Technical Reports Server (NTRS)

Fesmire, James E.

2016-01-01

Thermal insulation systems operating in below-ambient temperature conditions are inherently susceptible to moisture intrusion and vapor drive toward the cold side. The subsequent effects may include condensation, icing, cracking, corrosion, and other problems. Methods and apparatus for real-world thermal performance testing of below-ambient systems have been developed based on cryogenic boiloff calorimetry. New ASTM International standards on cryogenic testing and their extension to future standards for below-ambient testing of pipe insulation are reviewed.

Gas chromatographic sulphur speciation in heavy crude oil using a modified standard D5623 method and microfluidic Deans switching.

PubMed

Heshka, Nicole E; Choy, Joanne M; Chen, Jinwen

2017-12-29

A modification to American Society for Testing and Materials (ASTM) method D5623 is proposed to enable successful and repeatable analysis of heavy crude oil samples. A two-dimensional gas chromatography configuration was implemented, with separation of sulphur compounds occurring on two columns. A Deans switch is used to enable heart-cutting of volatile sulphur compounds onto a DB-Sulfur stationary phase, and separation occurs concurrently with the backflushing of the primary column. The use of a sulphur-selective detector increases selectivity, and 22 volatile sulphur species are quantified in less than 15min, which is almost half the time of the original ASTM method. Samples ranging from light distillation cuts to whole crudes (boiling from 100°C to >750°C) were analyzed with minimal sample preparation. The calculated limit of detection was 0.7mg/kg, repeatability was 3% relative standard deviation (RSD), and a linear range of 1-250mg/kg was obtained, with an R 2 value of 0.994 or better, depending on the compound. Crown Copyright © 2017. Published by Elsevier B.V. All rights reserved.

Recent Work in Hybrid Radiation Transport Methods with Applications to Commercial Nuclear Power

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kulesza, Joel A.

This talk will begin with an overview of hybrid radiation transport methods followed by a discussion of the author’s work to advance current capabilities. The talk will then describe applications for these methods in commercial nuclear power reactor analyses and techniques for experimental validation. When discussing these analytical and experimental activities, the importance of technical standards such as those created and maintained by ASTM International will be demonstrated.

Use of petroleum-based correlations and estimation methods for synthetic fuels

NASA Technical Reports Server (NTRS)

Antoine, A. C.

1980-01-01

Correlations of hydrogen content with aromatics content, heat of combustion, and smoke point are derived for some synthetic fuels prepared from oil and coal syncrudes. Comparing the results of the aromatics content with correlations derived for petroleum fuels shows that the shale-derived fuels fit the petroleum-based correlations, but the coal-derived fuels do not. The correlations derived for heat of combustion and smoke point are comparable to some found for petroleum-based correlations. Calculated values of hydrogen content and of heat of combustion are obtained for the synthetic fuels by use of ASTM estimation methods. Comparisons of the measured and calculated values show biases in the equations that exceed the critical statistics values. Comparison of the measured hydrogen content by the standard ASTM combustion method with that by a nuclear magnetic resonance (NMR) method shows a decided bias. The comparison of the calculated and measured NMR hydrogen contents shows a difference similar to that found with petroleum fuels.

19 CFR 151.12 - Accreditation of commercial laboratories.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., published by such organizations as the American Society for Testing and Materials (ASTM) and the American... American Society for Testing and Materials (ASTM) E548 (Standard Guide for General Criteria Used for... bachelor's degree in science or have two years related experience in an analytical laboratory. (g) How will...

19 CFR 151.12 - Accreditation of commercial laboratories.

Code of Federal Regulations, 2013 CFR

2013-04-01

..., published by such organizations as the American Society for Testing and Materials (ASTM) and the American... American Society for Testing and Materials (ASTM) E548 (Standard Guide for General Criteria Used for... bachelor's degree in science or have two years related experience in an analytical laboratory. (g) How will...

19 CFR 151.12 - Accreditation of commercial laboratories.

Code of Federal Regulations, 2012 CFR

2012-04-01

..., published by such organizations as the American Society for Testing and Materials (ASTM) and the American... American Society for Testing and Materials (ASTM) E548 (Standard Guide for General Criteria Used for... bachelor's degree in science or have two years related experience in an analytical laboratory. (g) How will...

19 CFR 151.12 - Accreditation of commercial laboratories.

Code of Federal Regulations, 2014 CFR

2014-04-01

..., published by such organizations as the American Society for Testing and Materials (ASTM) and the American... American Society for Testing and Materials (ASTM) E548 (Standard Guide for General Criteria Used for... bachelor's degree in science or have two years related experience in an analytical laboratory. (g) How will...

19 CFR 151.12 - Accreditation of commercial laboratories.

Code of Federal Regulations, 2011 CFR

2011-04-01

..., published by such organizations as the American Society for Testing and Materials (ASTM) and the American... American Society for Testing and Materials (ASTM) E548 (Standard Guide for General Criteria Used for... bachelor's degree in science or have two years related experience in an analytical laboratory. (g) How will...

Filtration Effects Due to Bioassay Cage Design and Screen Type

DTIC Science & Technology

2010-01-01

Optical Nonimaging Light- Scattering Instruments (ASTM, 2003). Droplet sizing data included volume median diam (DV50), and the 10% and 90% diam (DV10 and...optical nonimaging light-scattering instru- ments. In: Annual book of ASTM standards. West Conshohocken, PA: American Society for Testing and Materials

40 CFR 1065.1010 - Reference materials.

Code of Federal Regulations, 2013 CFR

2013-07-01

... for Aviation Turbine Fuels, IBR approved for § 1065.701. (10) ASTM D1837-02a (Reapproved 2007...), IBR approved for § 1065.720. (19) ASTM D2880-03, Standard Specification for Gas Turbine Fuel Oils, IBR... Fuels and Aviation Turbine Fuels By Supercritical Fluid Chromatography, IBR approved for § 1065.703. (26...

40 CFR 1065.1010 - Reference materials.

Code of Federal Regulations, 2012 CFR

2012-07-01

... for Aviation Turbine Fuels, IBR approved for § 1065.701. (10) ASTM D1837-02a (Reapproved 2007...), IBR approved for § 1065.720. (19) ASTM D2880-03, Standard Specification for Gas Turbine Fuel Oils, IBR... Fuels and Aviation Turbine Fuels By Supercritical Fluid Chromatography, IBR approved for § 1065.703. (26...

Procedures for developing allowable properties for a single species under ASTM D1990 and computer programs useful for the calculations

Treesearch

James W. Evans; David E. Kretschmann; Victoria L. Herian; David W. Green

2001-01-01

ASTM D1990, “Establishing Allowable Properties for Visually Graded Dimension Lumber from In-Grade Tests of Full-Size Specimens,” is the consensus standard used to make submissions of allowable properties for many U.S., Canadian, and foreign species to the Board of Review of the American Lumber Standards Committee. Recently, it has become apparent how difficult it is to...

Effect of cleaning status on accuracy and precision of oxygen flowmeters of various ages.

PubMed

Fissekis, Stephanie; Hodgson, David S; Bello, Nora M

2017-07-01

To evaluate oxygen flowmeters for accuracy and precision, assess the effects of cleaning and assess conformity to the American Society for Testing Materials (ASTM) standards. Experimental study. The flow of oxygen flowmeters from 31 anesthesia machines aged 1-45 years was measured before and after cleaning using a volumetric flow analyzer set at 0.5, 1.0, 2.0, 3.0, and 4.0 L minute -1 . A general linear mixed models approach was used to assess flow accuracy and precision. Flowmeters 1 year of age delivered accurate mean oxygen flows at all settings regardless of cleaning status. Flowmeters ≥5 years of age underdelivered at flows of 3.0 and 4.0 L minute -1 . Flowmeters ≥12 years underdelivered at flows of 2.0, 3.0 and 4.0 L minute -1 prior to cleaning. There was no evidence of any beneficial effect of cleaning on accuracy of flowmeters 5-12 years of age (p > 0.22), but the accuracy of flowmeters ≥15 years of age was improved by cleaning (p < 0.05). Regardless of age, cleaning increased precision, decreasing flow variability by approximately 17%. Nine of 31 uncleaned flowmeters did not meet ASTM standards. After cleaning, a different set of nine flowmeters did not meet standards, including three that had met standards prior to cleaning. Older flowmeters were more likely to underdeliver oxygen, especially at higher flows. Regardless of age, cleaning decreased flow variability, improving precision. However, flowmeters still may fail to meet ASTM standards, regardless of cleaning status. Cleaning anesthesia machine oxygen flowmeters improved precision for all tested machines and partially corrected inaccuracies in flowmeters ≥15 years old. A notable proportion of flowmeters did not meet ASTM standards. Cleaning did not ensure that they subsequently conformed to ASTM standards. We recommend annual flow output validation to identify whether flowmeters are acceptable for continued clinical use. Copyright © 2017 Association of Veterinary Anaesthetists and American College of Veterinary Anesthesia and Analgesia. Published by Elsevier Ltd. All rights reserved.

Compliance Testing of Grissom Air Force Base Central Heating Plant Coal- Fired Boilers 3, 4, and 5, Grissom Air Force Base, Indiana

DTIC Science & Technology

1992-06-01

coal as classified ac- Department of Environmental Manage- be or, a wet basis and the following conver- cording to ASTM D388-88, "Standard ment...fifteen (15) minutes at the same Sec. 5. (a) Owners or operators of af- erifte p)iute at te me coal as classified according to ASTM fected facilities shall...representative of normal operations or conditions; under other capacities or conditions Testing and Materials ( ASTM ) proce- (B) additional tests to allow

The oxygen sensitivity/compatibility ranking of several materials by different test methods

NASA Technical Reports Server (NTRS)

Lockhart, Billy J.; Bryan, Coleman J.; Hampton, Michael D.

1989-01-01

Eleven materials were evaluated for oxygen compatibility using the following test methods: heat of combustion (ASTM D 2015), liquid oxygen impact (ASTM D 2512), pneumatic impact (ASTM G 74), gaseous mechanical impact (ASTM G 86), autogenous ignition temperature by pressurized differential scanning calorimeter, and the determination of the 50 percent reaction level in liquid oxygen using silicon carbide as a reaction enhancer. The eleven materials evaluated were: Teflon TFE, Vespel SP-21, Krytox 240AC, Viton PLV5010B, Fluorel E2160, Kel F 81, Fluorogold, Fluorogreen E-600, Rulon A, Garlock 8573, nylon 6/6.

Alternative Fuels Data Center: ASTM Biodiesel Specifications

Science.gov Websites

purchased from ASTM International. Property Test Method Grade No.1-B S15 Grade No.1-B S500 Grade No.2-B S15 ASTM International. Property Test Method Grade B6 to B20 S15 B6 to B20 S500 j B6 to B20 S5000 Acid for the intended use and expected ambient temperatures. Test Methods D 4539 and D 6371 may be useful

A homecare application based on the ASTM E2369-05 Standard Specification for Continuity of Care Record.

PubMed

Botsivaly, M; Spyropoulos, B; Koutsourakis, K; Mertika, K

2006-01-01

The purpose of this study is the presentation of a system appropriate to be used upon the transition of a patient from hospital to homecare. The developed system is structured according to the ASTM E2369-05 Standard Specification for Continuity of Care Record and its function is based upon the creation of a structured subset of data, containing the patient's most relevant clinical information, enabling simultaneously the planning and the optimal documentation of the provided homecare.

ASTM lights the way for tissue engineered medical products standards: jump start for combination medical products that restore biological function of human tissues.

PubMed

Picciolo, G L; Stocum, D L

2001-01-01

Everybody hopes for better health and restoration of impaired bodily function, and now that hope is illuminated by the promise of powerful biological tools that make human cells grow and replace human tissue. ASTM Committee F04 on Medical and Surgical Materials and Devices is taking the lead by defining some of those tools as standards that can be used for the development, production, testing, and regulatory approval of medical products.

40 CFR 61.18 - Incorporations by reference.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Gasoline by Gas Chromatography, IBR approved September 30, 1986, for § 61.67(h)(1). (6) ASTM D2359-85a, 93... in C3 and Lighter Hydrocarbon Products by Gas Chromatography, IBR approved June 6, 1984 for § 61.245... D4420-94, Standard Test Method for Determination of Aromatics in Finished Gasoline by Gas Chromatography...

21 CFR 172.862 - Oleic acid derived from tall oil fatty acids.

Code of Federal Regulations, 2012 CFR

2012-04-01

... titer (solidification point) shall not exceed 13.5 °C and unsaponifiable matter shall not exceed 0.5.... (2) The resin acid content does not exceed 0.01 as determined by ASTM method D1240-82, “Standard Test... the American Society for Testing Materials, 100 Barr Harbor Dr., West Conshohocken, Philadelphia, PA...

21 CFR 177.1320 - Ethylene-ethyl acrylate copolymers.

Code of Federal Regulations, 2014 CFR

2014-04-01

... content. The ethyl acrylate can be determined by the infrared spectra. Prepare a scan from 10.5 microns to 12.5 microns. Obtain a baseline absorbance at 11.6 microns and divide by the plaque thickness to... less than 0.920 nor more than 0.935, as determined by ASTM method D1505-68 (Reapproved 1979), “Standard...

Effect of Decay on Ultrasonic Velocity and Attenuation Measurements in Wood

Treesearch

Megan McGovern; Adam Senalik; George Chen; Frank C. Beall; Henrique Reis

2013-01-01

The percentage mass loss of loblolly pine (pinus taeda) wood cube specimens exposed to Gloeophyllum fungus (Gloeophyllum trabeum) for increasing periods of time ranging from 1 to 12 weeks was recorded after being subjected to controlled decay following ASTM International standard ASTM D 1423-99. The specimens’ corresponding volume...

Certification of alternative aviation fuels and blend components

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wilson III, George R.; Edwards, Tim; Corporan, Edwin

2013-01-15

Aviation turbine engine fuel specifications are governed by ASTM International, formerly known as the American Society for Testing and Materials (ASTM) International, and the British Ministry of Defence (MOD). ASTM D1655 Standard Specification for Aviation Turbine Fuels and MOD Defence Standard 91-91 are the guiding specifications for this fuel throughout most of the world. Both of these documents rely heavily on the vast amount of experience in production and use of turbine engine fuels from conventional sources, such as crude oil, natural gas condensates, heavy oil, shale oil, and oil sands. Turbine engine fuel derived from these resources and meetingmore » the above specifications has properties that are generally considered acceptable for fuels to be used in turbine engines. Alternative and synthetic fuel components are approved for use to blend with conventional turbine engine fuels after considerable testing. ASTM has established a specification for fuels containing synthesized hydrocarbons under D7566, and the MOD has included additional requirements for fuels containing synthetic components under Annex D of DS91-91. New turbine engine fuel additives and blend components need to be evaluated using ASTM D4054, Standard Practice for Qualification and Approval of New Aviation Turbine Fuels and Fuel Additives. This paper discusses these specifications and testing requirements in light of recent literature claiming that some biomass-derived blend components, which have been used to blend in conventional aviation fuel, meet the requirements for aviation turbine fuels as specified by ASTM and the MOD. The 'Table 1' requirements listed in both D1655 and DS91-91 are predicated on the assumption that the feedstocks used to make fuels meeting these requirements are from approved sources. Recent papers have implied that commercial jet fuel can be blended with renewable components that are not hydrocarbons (such as fatty acid methyl esters). These are not allowed blend components for turbine engine fuels as discussed in this paper.« less

Interlaboratory round robin study on axial tensile properties of SiC-SiC CMC tubular test specimens [Interlaboratory round robin study on axial tensile properties of SiC/SiC tubes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Singh, Gyanender P.; Gonczy, Steve T.; Deck, Christian P.

An interlaboratory round robin study was conducted on the tensile strength of SiC–SiC ceramic matrix composite (CMC) tubular test specimens at room temperature with the objective of expanding the database of mechanical properties of nuclear grade SiC–SiC and establishing the precision and bias statement for standard test method ASTM C1773. The mechanical properties statistics from the round robin study and the precision statistics and precision statement are presented herein. The data show reasonable consistency across the laboratories, indicating that the current C1773–13 ASTM standard is adequate for testing ceramic fiber reinforced ceramic matrix composite tubular test specimen. Furthermore, it wasmore » found that the distribution of ultimate tensile strength data was best described with a two–parameter Weibull distribution, while a lognormal distribution provided a good description of the distribution of proportional limit stress data.« less

Interlaboratory round robin study on axial tensile properties of SiC-SiC CMC tubular test specimens [Interlaboratory round robin study on axial tensile properties of SiC/SiC tubes

DOE PAGES

Singh, Gyanender P.; Gonczy, Steve T.; Deck, Christian P.; ...

2018-04-19

An interlaboratory round robin study was conducted on the tensile strength of SiC–SiC ceramic matrix composite (CMC) tubular test specimens at room temperature with the objective of expanding the database of mechanical properties of nuclear grade SiC–SiC and establishing the precision and bias statement for standard test method ASTM C1773. The mechanical properties statistics from the round robin study and the precision statistics and precision statement are presented herein. The data show reasonable consistency across the laboratories, indicating that the current C1773–13 ASTM standard is adequate for testing ceramic fiber reinforced ceramic matrix composite tubular test specimen. Furthermore, it wasmore » found that the distribution of ultimate tensile strength data was best described with a two–parameter Weibull distribution, while a lognormal distribution provided a good description of the distribution of proportional limit stress data.« less

Probabilistic Analysis for Comparing Fatigue Data Based on Johnson-Weibull Parameters

NASA Technical Reports Server (NTRS)

Hendricks, Robert C.; Zaretsky, Erwin V.; Vicek, Brian L.

2007-01-01

Probabilistic failure analysis is essential when analysis of stress-life (S-N) curves is inconclusive in determining the relative ranking of two or more materials. In 1964, L. Johnson published a methodology for establishing the confidence that two populations of data are different. Simplified algebraic equations for confidence numbers were derived based on the original work of L. Johnson. Using the ratios of mean life, the resultant values of confidence numbers deviated less than one percent from those of Johnson. It is possible to rank the fatigue lives of different materials with a reasonable degree of statistical certainty based on combined confidence numbers. These equations were applied to rotating beam fatigue tests that were conducted on three aluminum alloys at three stress levels each. These alloys were AL 2024, AL 6061, and AL 7075. The results were analyzed and compared using ASTM Standard E739-91 and the Johnson-Weibull analysis. The ASTM method did not statistically distinguish between AL 6010 and AL 7075. Based on the Johnson-Weibull analysis confidence numbers greater than 99 percent, AL 2024 was found to have the longest fatigue life, followed by AL 7075, and then AL 6061. The ASTM Standard and the Johnson-Weibull analysis result in the same stress-life exponent p for each of the three aluminum alloys at the median or L(sub 50) lives.

Disinfectant wipes are appropriate to control microbial bioburden from surfaces: use of a new ASTM standard test protocol to demonstrate efficacy.

PubMed

Sattar, S A; Bradley, C; Kibbee, R; Wesgate, R; Wilkinson, M A C; Sharpe, T; Maillard, J-Y

2015-12-01

The use of disinfectant pre-soaked wipes (DPW) to decontaminate high-touch environmental surfaces (HTES) by wiping is becoming increasingly widespread in the healthcare environment. However, DPW are rarely tested using conditions simulating their field use, and the label claims of environmental surface disinfectants seldom include wiping action. To evaluate the new E2967-15 standard test specific to wipes, particularly their ability to decontaminate surfaces and to transfer acquired contamination to clean surfaces. ASTM Standard E2967-15 was used by three independent laboratories to test the efficacy of five types of commercially available wipe products. All data generated were pulled together, and reproducibility and repeatability of the standard were measured. All the commercial DPW tested achieved a >4log10 (>99.99%) reduction in colony-forming units (CFU) of Staphylococcus aureus and Acinetobacter baumanii with 10s of wiping, but only one DPW containing 0.5% accelerated H2O2 prevented the transfer of bacteria to another surface. This newly introduced standard method represents a significant advance in assessing DPW for microbial decontamination of HTES, and should greatly assist research and development, and in making more relevant and reliable claims on marketed DPW. Copyright © 2015. Published by Elsevier Ltd.

Vacuum decay container/closure integrity testing technology. Part 1. ASTM F2338-09 precision and bias studies.

PubMed

Wolf, Heinz; Stauffer, Tony; Chen, Shu-Chen Y; Lee, Yoojin; Forster, Ronald; Ludzinski, Miron; Kamat, Madhav; Godorov, Phillip; Guazzo, Dana Morton

2009-01-01

ASTM F2338-09 Standard Test Method for Nondestructive Detection of Leaks in Packages by Vacuum Decay Method is applicable for leak-testing rigid and semi-rigid non-lidded trays; trays or cups sealed with porous barrier lidding materials; rigid, nonporous packages; and flexible, nonporous packages. Part 1 of this series describes the precision and bias studies performed in 2008 to expand this method's scope to include rigid, nonporous packages completely or partially filled with liquid. Round robin tests using three VeriPac 325/LV vacuum decay leak testers (Packaging Technologies & Inspection, LLC, Tuckahoe, NY) were performed at three test sites. Test packages were 1-mL glass syringes. Positive controls had laser-drilled holes in the barrel ranging from about 5 to 15 microm in nominal diameter. Two different leak tests methods were performed at each site: a "gas leak test" performed at 250 mbar (absolute) and a "liquid leak test" performed at about 1 mbar (absolute). The gas leak test was used to test empty, air-filled syringes. All defects with holes > or = 5.0 microm and all no-defect controls were correctly identified. The only false negative result was attributed to a single syringe with a < 5.0-microm hole. Tests performed using a calibrated air leak supported a 0.10-cm3 x min(-1) (ccm) sensitivity limit (99/99 lower tolerance limit). The liquid leak test was used to test both empty, air-filled syringes and water-filled syringes. Test results were 100% accurate for all empty and water-filled syringes, both without holes and with holes (5, 10, and 15 microm). Tests performed using calibrated air flow leaks of 0, 0.05, and 0.10 ccm were also 100% accurate; data supported a 0.10-ccm sensitivity limit (99/99 lower tolerance limit). Quantitative differential pressure results strongly correlated to hole size using either liquid or gas vacuum decay leak tests. The higher vacuum liquid leak test gave noticeably higher pressure readings when water was present in the defect. Both the ASTM F2338-09 test method and the precision and bias study report are available by contacting ASTM International in West Conshohocken, PA, USA (www.astm.org).

Diffusion and solubility coefficients determined by permeation and immersion experiments for organic solvents in HDPE geomembrane.

PubMed

Chao, Keh-Ping; Wang, Ping; Wang, Ya-Ting

2007-04-02

The chemical resistance of eight organic solvents in high density polyethylene (HDPE) geomembrane has been investigated using the ASTM F739 permeation method and the immersion test at different temperatures. The diffusion of the experimental organic solvents in HDPE geomembrane was non-Fickian kinetic, and the solubility coefficients can be consistent with the solubility parameter theory. The diffusion coefficients and solubility coefficients determined by the ASTM F739 method were significantly correlated to the immersion tests (p<0.001). The steady state permeation rates also showed a good agreement between ASTM F739 and immersion experiments (r(2)=0.973, p<0.001). Using a one-dimensional diffusion equation based on Fick's second law, the diffusion and solubility coefficients obtained by immersion test resulted in over estimates of the ASTM F739 permeation results. The modeling results indicated that the diffusion and solubility coefficients should be obtained using ASTM F739 method which closely simulates the practical application of HDPE as barriers in the field.

75 FR 24711 - Food and Drug Administration Modernization Act of 1997: Modifications to the List of Recognized...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-05

... newer version Indicators - Guidance for the Selection, Use and Interpretation of Results I. Tissue Engineering 15-6 15-16 ASTM F2450-09 Standard Guide for Assessing Withdrawn and replaced Microstructure of Polymeric Scaffolds for with newer version Use in Tissue Engineered Medical Products\\1\\ 15-9 15-17 ASTM...

24 CFR 3280.706 - Oil piping systems.

Code of Federal Regulations, 2010 CFR

2010-04-01

... the Standard Specification for Seamless Copper Water Tube, ASTM B88-93, or shall comply with ASTM B280... supply connection(s) shall be rigidly anchored to a structural member within 6 inches of the supply... shall be checked for oil leaks with fuel oil of the same grade that will be burned in the appliance. No...

Proceedings of the Ship Production Symposium Held in Williamsburg, Virginia on November 1-4, 1993

DTIC Science & Technology

1993-11-01

June 17, 1993. ‘FORAN V30, The Way to CIM from Conceptual Design in Shipbuilding,’ Senermar, Sener Sistemas Marines, S. A., Madrid, Spain. Welsh, M., J...by Crews and Hardrath (7) in the “ Companion Specimen Method - Equal Deformation Equal Life Concept.” The main assumption in their method is that the... Companion Specimen Method,” Experimental Mechanics, V. 23, pp. 313-320, 1966. ASTM E606-80, “Standard Recommended Practice for Constant-Amplitute Low Cycle

77 FR 50114 - Food and Drug Administration Modernization Act of 1997: Modifications to the List of Recognized...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-20

... edition 2011- Withdrawn and replaced 09-01 Infusion equipment for with newer version. medical use--Part 1: Infusion glass bottles. 6-175 ASTM D5151-06 (Reapproved Reaffirmation. 2011) Standard Test Method for... single use. 6-242 ISO 8536-2 Third edition 2010- Contact person. 03-15, Infusion equipment for medical...

Human health risk assessment for nanoparticle-contaminated aquifer systems.

PubMed

Tosco, Tiziana; Sethi, Rajandrea

2018-08-01

Nanosized particles (NPs), such as TiO 2 , Silver, graphene NPs, nanoscale zero-valent iron, carbon nanotubes, etc., are increasingly used in industrial processes, and releases at production plants and from landfills are likely scenarios for the next years. As a consequence, appropriate procedures and tools to quantify the risks for human health associated to these releases are needed. The tiered approach of the standard ASTM procedure (ASTM-E2081-00) is today the most applied for human health risk assessment at sites contaminated by chemical substances, but it cannot be directly applied to nanoparticles: NP transport along migration pathways follows mechanisms significantly different from those of chemicals; moreover, also toxicity indicators (namely, reference dose and slope factor) are NP-specific. In this work a risk assessment approach modified for NPs is proposed, with a specific application at Tier 2 to migration in groundwater. The standard ASTM equations are modified to include NP-specific transport mechanisms. NPs in natural environments are typically characterized by a heterogeneous set of NPs having different size, shape, coating, etc. (all properties having a significant impact on both mobility and toxicity). To take into account this heterogeneity, the proposed approach divides the NP population into classes, each having specific transport and toxicity properties, and simulates them as independent species. The approach is finally applied to a test case simulating the release of heterogeneous Silver NPs from a landfill. The results show that taking into account the size-dependent mobility of the particles provides a more accurate result compared to the direct application of the standard ASTM procedure. In particular, the latter tends to underestimate the overall toxic risk associated to the nP release. Copyright © 2018 Elsevier Ltd. All rights reserved.

A Homecare Application based on the ASTM E2369-05 Standard Specification for Continuity of Care Record

PubMed Central

Botsivaly, M.; Spyropoulos, B.; Koutsourakis, K.; Mertika, K.

2006-01-01

The purpose of this study is the presentation of a system appropriate to be used upon the transition of a patient from hospital to homecare. The developed system is structured according to the ASTM E2369-05 Standard Specification for Continuity of Care Record and its function is based upon the creation of a structured subset of data, containing the patient’s most relevant clinical information, enabling simultaneously the planning and the optimal documentation of the provided homecare. PMID:17238479

Results of ASTM round robin testing for mode 1 interlaminar fracture toughness of composite materials

NASA Technical Reports Server (NTRS)

Obrien, T. Kevin; Martin, Roderick H.

1992-01-01

The results are summarized of several interlaboratory 'round robin' test programs for measuring the mode 1 interlaminar fracture toughness of advanced fiber reinforced composite materials. Double Cantilever Beam (DCB) tests were conducted by participants in ASTM committee D30 on High Modulus Fibers and their Composites and by representatives of the European Group on Fracture (EGF) and the Japanese Industrial Standards Group (JIS). DCB tests were performed on three AS4 carbon fiber reinforced composite materials: AS4/3501-6 with a brittle epoxy matrix; AS4/BP907 with a tough epoxy matrix; and AS4/PEEK with a tough thermoplastic matrix. Difficulties encountered in manufacturing panels, as well as conducting the tests are discussed. Critical issues that developed during the course of the testing are highlighted. Results of the round robin testing used to determine the precision of the ASTM DCB test standard are summarized.

46 CFR 160.135-5 - Incorporation by reference.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Polyester, High Strength, Flexible, (May 13, 1997), IBR approved for §§ 160.135-7 and 160.135-15. (“A-A... Specification for Carbon Structural Steel, (approved May 15, 2008), IBR approved for §§ 160.135-7 and 160.135-15 (“ASTM A 36”). (2) ASTM A 276-08a, Standard Specification for Stainless Steel Bars and Shapes, (approved...

46 CFR 160.135-5 - Incorporation by reference.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Polyester, High Strength, Flexible, (May 13, 1997), IBR approved for §§ 160.135-7 and 160.135-15. (“A-A... Specification for Carbon Structural Steel, (approved May 15, 2008), IBR approved for §§ 160.135-7 and 160.135-15 (“ASTM A 36”). (2) ASTM A 276-08a, Standard Specification for Stainless Steel Bars and Shapes, (approved...

46 CFR 160.135-5 - Incorporation by reference.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., Vinyl Nylon Or Polyester, High Strength, Flexible, (May 13, 1997), IBR approved for §§ 160.135-7 and 160... for Carbon Structural Steel, (approved May 15, 2008), IBR approved for §§ 160.135-7 and 160.135-15 (“ASTM A 36”). (2) ASTM A 276-08a, Standard Specification for Stainless Steel Bars and Shapes, (approved...

Data Processing and Measuring System for Studying the Cooling Capacity of Quenchants

NASA Astrophysics Data System (ADS)

Tsaplin, S. V.; Bolychev, S. A.; Shemanaev, D. V.; Mishagin, B. S.

2014-09-01

A domestically produced device for determining the cooling capacity of quenchants is developed on the basis of the ISO 9001, ISO 9950, ASTM D6200-01, and ASTM D6482-01 standards. Acomparison of the results of a determination of the parameters of cooling environments obtained by means of the present device and a foreign counterpart is carried out.

Improved estimates of environmental copper release rates from antifouling products.

PubMed

Finnie, Alistair A

2006-01-01

The US Navy Dome method for measuring copper release rates from antifouling paint in-service on ships' hulls can be considered to be the most reliable indicator of environmental release rates. In this paper, the relationship between the apparent copper release rate and the environmental release rate is established for a number of antifouling coating types using data from a variety of available laboratory, field and calculation methods. Apart from a modified Dome method using panels, all laboratory, field and calculation methods significantly overestimate the environmental release rate of copper from antifouling coatings. The difference is greatest for self-polishing copolymer antifoulings (SPCs) and smallest for certain erodible/ablative antifoulings, where the ASTM/ISO standard and the CEPE calculation method are seen to typically overestimate environmental release rates by factors of about 10 and 4, respectively. Where ASTM/ISO or CEPE copper release rate data are used for environmental risk assessment or regulatory purposes, it is proposed that the release rate values should be divided by a correction factor to enable more reliable generic environmental risk assessments to be made. Using a conservative approach based on a realistic worst case and accounting for experimental uncertainty in the data that are currently available, proposed default correction factors for use with all paint types are 5.4 for the ASTM/ISO method and 2.9 for the CEPE calculation method. Further work is required to expand this data-set and refine the correction factors through correlation of laboratory measured and calculated copper release rates with the direct in situ environmental release rate for different antifouling paints under a range of environmental conditions.

Black Versus Gray T-Shirts: Comparison of Spectrophotometric and Other Biophysical Properties of Physical Fitness Uniforms and Modeled Heat Strain and Thermal Comfort

DTIC Science & Technology

2016-09-01

test method for measuring the thermal insulation of clothing using a heated manikin. 2010. 2. ASTM International. F2370-10 Standard test method for...PROPERTIES OF PHYSICAL FITNESS UNIFORMS AND MODELED HEAT STRAIN AND THERMAL COMFORT DISCLAIMER The opinions or assertions contained herein are the...SHIRTS: COMPARISON OF SPECTROPHOTOMETRIC AND OTHER BIOPHYSICAL PROPERTIES OF PHYSICAL FITNESS UNIFORMS AND MODELED HEAT STRAIN AND THERMAL COMFORT

Application of high-performance liquid chromatography with ultraviolet diode array detection and refractive index detection to the determination of class composition and to the analysis of gasoline.

PubMed

Kamiński, Marian; Kartanowicz, Rafał; Przyjazny, Andrzej

2004-03-12

A method of effective application of normal-phase high-performance liquid chromatography (NP-HPLC) with ultraviolet diode array detection (DAD) and refractive index detection (RID) for the determination of class composition of gasoline and its components, i.e. for the determination of content of alkenes, aromatic and saturated hydrocarbons in gasoline meeting modern quality standards, has been developed. An aminopropyl-bonded silica stationary phase was used along with n-hexane or n-heptane as the mobile phase. A DAD signal integrated over the 207-240 nm range was used to determine alkenes. This eliminates the necessity of separating alkenes from saturates, because the latter do not absorb UV radiation above 200 nm. The content of aromatic hydrocarbons is determined by means of a refractive index detector. Calibration was based on hydrocarbon type composition determined by the fluorescent indicator adsorption method, ASTM D1319. The results obtained by the developed method were found to be consistent with those obtained by fluorescent indicator adsorption or by a multidimensional GC method (PIONA) (ASTM D5443). The method can be applied to gasoline meeting recent quality standards, irrespective of refining technology used in the production of gasoline components, including gasoline with various contents of oxygenates. The developed method cannot be used to determine the hydrocarbon type composition of gasoline that contains as a component the so-called pyrocondensate, i.e. the fraction with a boiling point up to 220 degrees C, obtained through thermal pyrolysis of distillation residues of crude oil or coal and, consequently, does not meet the quality standards. The paper includes the procedure for identification of this type of gasoline.

75 FR 58016 - Consensus Standards, Standard Practice for Design, Alteration, and Certification of Airplane...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-23

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Consensus Standards, Standard... announces the availability of consensus standards and the Federal Aviation Administration (FAA) intention to accept the ASTM International's F2639-07 Standard Practice for Design, Alteration, and Certification of...

High Voltage Testing. Volume 2. Specifications and Test Procedures

DTIC Science & Technology

1982-08-01

the greatest impact on the initial assumption and criteria developed in the published criteria documents include: dielectric withstanding voltage...3382-75 Measurement of Energy and Integrated Charge Transfer Due to Partial Discharges (Corona) Using Bridge Techniques. ASTM-D 3426 - Dielectric... Energy (NEMA Publication No. WC 7-1971). NEMA Publication No. 109 - AIEE-EEI-NEMA Standard Basic Insulation Level. 092-57 - Method of Test for Flash and

Current activities in standardization of high-temperature, low-cycle-fatigue testing techniques in the United States

NASA Technical Reports Server (NTRS)

Verrilli, Michael J.; Ellis, J. Rodney; Swindeman, Robert W.

1990-01-01

The American Society for Testing and Materials (ASTM) standard E606-80 is the most often used recommended testing practice for low-cycle-fatigue (LCF) testing in the United States. The standard was first adopted in 1977 for LCF testing at room temperature and was modified in 1980 to include high-temperature testing practices. Current activity within ASTM is aimed at extending the E606-80 recommended practices to LCF under thermomechanical conditions, LCF in high-pressure hydrogen, and LCF in metal-matrix composite materials. Interlaboratory testing programs conducted to generate a technical base for modifying E606-80 for the aforementioned LCF test types are discussed.

7075-T6 and 2024-T351 Aluminum Alloy Fatigue Crack Growth Rate Data

NASA Technical Reports Server (NTRS)

Forth, Scott C.; Wright, Christopher W.; Johnston, William M., Jr.

2005-01-01

Experimental test procedures for the development of fatigue crack growth rate data has been standardized by the American Society for Testing and Materials. Over the past 30 years several gradual changes have been made to the standard without rigorous assessment of the affect these changes have on the precision or variability of the data generated. Therefore, the ASTM committee on fatigue crack growth has initiated an international round robin test program to assess the precision and variability of test results generated using the standard E647-00. Crack growth rate data presented in this report, in support of the ASTM roundrobin, shows excellent precision and repeatability.

46 CFR 35.25-10 - Requirements for fuel oil-T/ALL.

Code of Federal Regulations, 2010 CFR

2010-10-01

... tankships shall have a flashpoint of not less than 140°F. (Pensky-Martens Closed Cup Method, ASTM D 93... vendor, the name of the oil producer, and the flashpoint (Pensky-Martens Closed Cup Method, ASTM D 93...

46 CFR 35.25-10 - Requirements for fuel oil-T/ALL.

Code of Federal Regulations, 2011 CFR

2011-10-01

... tankships shall have a flashpoint of not less than 140°F. (Pensky-Martens Closed Cup Method, ASTM D 93... vendor, the name of the oil producer, and the flashpoint (Pensky-Martens Closed Cup Method, ASTM D 93...

An Experimental Copyright Moratorium: Study of a Proposed Solution to the Copyright Photocopying Problem. Final Report to the American Society for Testing and Materials (ASTM).

ERIC Educational Resources Information Center

Heilprin, Laurence B.

The Committee to Investigate Copyright Problems (CICP), a non-profit organization dedicated to resolving the conflict known as the "copyright photocopying problem" was joined by the American Society for Testing and Materials (ASTM), a large national publisher of technical and scientific standards, in a plan to simulate a long-proposed…

ASTM Committee D-7 : Wood : promoting safety and standardization for 100 years

Treesearch

David W. Green; Robert L. Ethington

2004-01-01

In October 2004, Committee D-7 on Wood of the American Society for Testing and Materials (ASTM) is celebrating 100 years of contributions to the safe and efficient use of wood as a building material. Born during a period of rapid social, economic, and technological change, the Committee faced controversial issues and the challenge of a changing forest resource. This...

An innovative distillation device for tritiated water analysis with high decontamination factor.

PubMed

Fang, Hsin-Fa; Wang, Chu-Fang; Wang, Jeng-Jong

2013-11-01

Institute of Nuclear Energy Research (INER) has designed an air-cooling distillation device and got a US patent. The decontamination factor (60)Co and (137)Cs is above 23,000. Tritium loss rate is one of testing items in ASTM D4107 Standard Test Method for Tritium in Drinking Water. In this study, the 3 levels (high, middle and low level) of tritium concentration of testing samples for the loss rate test were prepared similar to the concentrations reported in ASTM D4107. The loss rate of the high level is -2.37%, the middle is -2.31% and the low level is -2.47%. These results show that the air-cooling distillation device has good performance in the environmental water tritium analysis work. Copyright © 2013 Elsevier Ltd. All rights reserved.

Impact of ASTM Standard E722 update on radiation damage metrics

DOE Office of Scientific and Technical Information (OSTI.GOV)

DePriest, Kendall Russell

2014-06-01

The impact of recent changes to the ASTM Standard E722 is investigated. The methodological changes in the production of the displacement kerma factors for silicon has significant impact for some energy regions of the 1-MeV(Si) equivalent fluence response function. When evaluating the integral over all neutrons energies in various spectra important to the SNL electronics testing community, the change in the response results in an increase in the total 1-MeV(Si) equivalent fluence of 2 7%. Response functions have been produced and are available for users of both the NuGET and MCNP codes.

Application of self-organizing feature maps to analyze the relationships between ignitable liquids and selected mass spectral ions.

PubMed

Frisch-Daiello, Jessica L; Williams, Mary R; Waddell, Erin E; Sigman, Michael E

2014-03-01

The unsupervised artificial neural networks method of self-organizing feature maps (SOFMs) is applied to spectral data of ignitable liquids to visualize the grouping of similar ignitable liquids with respect to their American Society for Testing and Materials (ASTM) class designations and to determine the ions associated with each group. The spectral data consists of extracted ion spectra (EIS), defined as the time-averaged mass spectrum across the chromatographic profile for select ions, where the selected ions are a subset of ions from Table 2 of the ASTM standard E1618-11. Utilization of the EIS allows for inter-laboratory comparisons without the concern of retention time shifts. The trained SOFM demonstrates clustering of the ignitable liquid samples according to designated ASTM classes. The EIS of select samples designated as miscellaneous or oxygenated as well as ignitable liquid residues from fire debris samples are projected onto the SOFM. The results indicate the similarities and differences between the variables of the newly projected data compared to those of the data used to train the SOFM. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Developing a More Rapid Test to Assess Sulfate Resistance of Hydraulic Cements

PubMed Central

Ferraris, Chiara; Stutzman, Paul; Peltz, Max; Winpigler, John

2005-01-01

External sulfate attack of concrete is a major problem that can appear in regions where concrete is exposed to soil or water containing sulfates, leading to softening and cracking of the concrete. Therefore, it is important that materials selection and proportioning of concrete in susceptible regions be carefully considered to resist sulfate attack. American Society for Testing Materials (ASTM) limits the tricalcium aluminate phase in cements when sulfate exposure is of concern. The hydration products of tricalcium aluminate react with the sulfates resulting in expansion and cracking. While ASTM standard tests are available to determine the susceptibility of cements to sulfate attack, these tests require at least 6 months and often up to a year to perform; a delay that hinders development of new cements. This paper presents a new method for testing cement resistance to sulfate attack that is three to five times faster than the current ASTM tests. Development of the procedure was based upon insights on the degradation process by petrographic examination of sulfate-exposed specimens over time. Also key to the development was the use of smaller samples and tighter environmental control. PMID:27308177

Interpreting the ASTM 'content standard for digital geospatial metadata'

USGS Publications Warehouse

Nebert, Douglas D.

1996-01-01

ASTM and the Federal Geographic Data Committee have developed a content standard for spatial metadata to facilitate documentation, discovery, and retrieval of digital spatial data using vendor-independent terminology. Spatial metadata elements are identifiable quality and content characteristics of a data set that can be tied to a geographic location or area. Several Office of Management and Budget Circulars and initiatives have been issued that specify improved cataloguing of and accessibility to federal data holdings. An Executive Order further requires the use of the metadata content standard to document digital spatial data sets. Collection and reporting of spatial metadata for field investigations performed for the federal government is an anticipated requirement. This paper provides an overview of the draft spatial metadata content standard and a description of how the standard could be applied to investigations collecting spatially-referenced field data.

Development of Hospital-based Data Sets as a Vehicle for Implementation of a National Electronic Health Record.

PubMed

Keikha, Leila; Farajollah, Seyede Sedigheh Seied; Safdari, Reza; Ghazisaeedi, Marjan; Mohammadzadeh, Niloofar

2018-01-01

In developing countries such as Iran, international standards offer good sources to survey and use for appropriate planning in the domain of electronic health records (EHRs). Therefore, in this study, HL7 and ASTM standards were considered as the main sources from which to extract EHR data. The objective of this study was to propose a hospital data set for a national EHR consisting of data classes and data elements by adjusting data sets extracted from the standards and paper-based records. This comparative study was carried out in 2017 by studying the contents of the paper-based records approved by the health ministry in Iran and the international ASTM and HL7 standards in order to extract a minimum hospital data set for a national EHR. As a result of studying the standards and paper-based records, a total of 526 data elements in 174 classes were extracted. An examination of the data indicated that the highest number of extracted data came from the free text elements, both in the paper-based records and in the standards related to the administrative data. The major sources of data extracted from ASTM and HL7 were the E1384 and Hl7V.x standards, respectively. In the paper-based records, data were extracted from 19 forms sporadically. By declaring the confidentiality of information, the ASTM standards acknowledge the issue of confidentiality of information as one of the main challenges of EHR development, and propose new types of admission, such as teleconference, tele-video, and home visit, which are inevitable with the advent of new technology for providing healthcare and treating diseases. Data related to finance and insurance, which were scattered in different categories by three organizations, emerged as the financial category. Documenting the role and responsibility of the provider by adding the authenticator/signature data element was deemed essential. Not only using well-defined and standardized data, but also adapting EHR systems to the local facilities and the existing social and cultural conditions, will facilitate the development of structured data sets.

Validation of Proposed Metrics for Two-Body Abrasion Scratch Test Analysis Standards

NASA Technical Reports Server (NTRS)

Kobrick, Ryan L.; Klaus, David M.; Street, Kenneth W., Jr.

2011-01-01

The objective of this work was to evaluate a set of standardized metrics proposed for characterizing a surface that has been scratched from a two-body abrasion test. This is achieved by defining a new abrasion region termed Zone of Interaction (ZOI). The ZOI describes the full surface profile of all peaks and valleys, rather than just measuring a scratch width as currently defined by the ASTM G 171 Standard. The ZOI has been found to be at least twice the size of a standard width measurement, in some cases considerably greater, indicating that at least half of the disturbed surface area would be neglected without this insight. The ZOI is used to calculate a more robust data set of volume measurements that can be used to computationally reconstruct a resultant profile for detailed analysis. Documenting additional changes to various surface roughness parameters also allows key material attributes of importance to ultimate design applications to be quantified, such as depth of penetration and final abraded surface roughness. Data are presented to show that different combinations of scratch tips and abraded materials can actually yield the same scratch width, but result in different volume displacement or removal measurements and therefore, the ZOI method is more discriminating than the ASTM method scratch width. Furthermore, by investigating the use of custom scratch tips for our specific needs, the usefulness of having an abrasion metric that can measure the displaced volume in this standardized manner, and not just by scratch width alone, is reinforced. This benefit is made apparent when a tip creates an intricate contour having multiple peaks and valleys within a single scratch. This work lays the foundation for updating scratch measurement standards to improve modeling and characterization of three-body abrasion test results.

Evaluation of Test Methods To Determine the Impact Resistance of Exterior Insulation and Finish Systems (EIFS).

DTIC Science & Technology

1992-07-01

be used effectively in new construction or retrofit applications. These systems usually contain: 1. Molded expanded polystyrene insulation board (MEPS...commonly referred to as "bead board," or extruded expanded polystyrene insulation board (XEPS), commonly referred to as "blue board." 2. An...Walls ( Expanded Polystyrene Insulation Faced with a Thin Rendering), M.O.A.T. n 22, June 1988. 7 ASTM D3029-90. "Standard Test Methods for Impact

Efficacy of a surfactant-based wound dressing on biofilm control.

PubMed

Percival, Steven L; Mayer, Dieter; Salisbury, Anne-Marie

2017-09-01

The aim of this study was to evaluate the efficacy of both a nonantimicrobial and antimicrobial (1% silver sulfadiazine-SSD) surfactant-based wound dressing in the control of Pseudomonas aeruginosa, Enterococcus sp, Staphylococcus epidermidis, Staphylococcus aureus, and methicillin-resistant S. aureus (MRSA) biofilms. Anti-biofilm efficacy was evaluated in numerous adapted American Standards for Testing and Materials (ASTM) standard biofilm models and other bespoke biofilm models. The ASTM standard models employed included the Minimum biofilm eradication concentration (MBEC) biofilm model (ASTM E2799) and the Centers for Disease Control (CDC) biofilm reactor model (ASTM 2871). Such bespoke biofilm models included the filter biofilm model and the chamberslide biofilm model. Results showed complete kill of microorganisms within a biofilm using the antimicrobial surfactant-based wound dressing. Interestingly, the nonantimicrobial surfactant-based dressing could disrupt existing biofilms by causing biofilm detachment. Prior to biofilm detachment, we demonstrated, using confocal laser scanning microscopy (CLSM), the dispersive effect of the nonantimicrobial surfactant-based wound dressing on the biofilm within 10 minutes of treatment. Furthermore, the non-antimicrobial surfactant-based wound dressing caused an increase in microbial flocculation/aggregation, important for microbial concentration. In conclusion, this nonantimicrobial surfactant-based wound dressing leads to the effective detachment and dispersion of in vitro biofilms. The use of surfactant-based wound dressings in a clinical setting may help to disrupt existing biofilm from wound tissue and may increase the action of antimicrobial treatment. © 2017 by the Wound Healing Society.

Impact of using scatter-mimicking beams instead of standard beams to measure penetration when assessing the protective value of radiation-protective garments.

PubMed

Jones, A Kyle; Pasciak, Alexander S; Wagner, Louis K

2018-03-01

Use standardized methods to determine how assessment of protective value of radiation-protective garments changes under conditions employing standard beam qualities, scatter-mimicking primary beams, and a modified H p (10) measurement. The shielding properties of radiation-protective garments depend on the spectrum of beam energies striking the garment and the attenuation properties of materials used to construct the garment, including x-ray fluorescence produced by these materials. In this study the primary beam spectra employed during clinical interventional radiology and cardiology procedures (clinical primary beams, CPB) were identified using radiation dose structured reports (RDSR) and fluoroscope log data. Monte Carlo simulation was used to determine the scattered radiation spectra produced by these CPB during typical clinical application. For these scattered spectra, scatter-mimicking primary beams (SMPB) were determined using numerical optimization-based spectral reconstruction that adjusted kV and filtration to produce the SMPB that optimally matched the scattered spectrum for each CPB. The penetration of a subset of SMPB through four radiation-protective garments of varying compositions and nominal thicknesses was measured using a geometry specified by the International Electrotechnical Commission (IEC). The diagnostic radiological index of protection (DRIP), which increases with increasing penetration through a garment, was calculated using these measurements. Penetration through the same garments was measured for standard beams specified by the American Society of Testing and Materials (ASTM). Finally, 10 mm of PMMA was affixed to the inside of each garment and the DRIP remeasured in this configuration to simulate H p (10). The SMPB based on actual CPB were in general characterized by lower kV (range 60-76) and higher half-value layer (HVL, range 3.44-4.89 mm Al) than standard beam qualities specified by ASTM (kV range 70-85; HVL range 3.4-4.0 mm Al). A lead garment of nominal thickness 0.5 mm (D) had a DRIP of 0.8%, two lead-free garments of 0.5 mm nominal thickness had DRIPs of 1.2% (A) and 2.2% (B), and a lead-free bilayer (C) had a DRIP of 1.4%. When standard beam qualities specified by the ASTM were used, the DRIP for D was 2.2%, 175% higher than the DRIP measured using SMPB, and for A, B, and C was 2.8%, 3.2%, and 2.9%, respectively. This was 133%, 45%, and 107% higher than the DRIP measured using SMPB. Differences between the DRIP of lead-alternative garments and the lead garment were reduced when measured with 10 mm of PMMA. Using this method, the measured DRIPs were 2.2% (A), 3.1% (B), 2.5% (C), and 2.3% (D). Penetration of radiation through radiation-protective garments depended strongly on the methods and X-ray spectra used for evaluation. The DRIP was higher (i.e., protective value was lower) for lead-alternative garments than for lead garments in this evaluation. The DRIP was lower for all garments when SMPB based on actual clinical beam quality data were used to measure penetration compared to ASTM standard beams. Differences in penetration between lead-alternative and lead garments were less when the DRIP was measured with 10 mm of PMMA between the garment and the chamber. © 2018 American Association of Physicists in Medicine.

Accelerated weathering of fire-retardant-treated wood for fire testing

Treesearch

Robert H. White

2009-01-01

Fire-retardant-treated products for exterior applications must be subjected to actual or accelerated weathering prior to fire testing. For fire-retardant-treated wood, the two accelerated weathering methods have been Method A and B of ASTM D 2898. The rain test is Method A of ASTM D 2898. Method B includes exposures to ultraviolet (UV) sunlamps in addition to water...

46 CFR 160.176-4 - Incorporation by reference.

Code of Federal Regulations, 2011 CFR

2011-10-01

... the sections affected are: American Society for Testing and Materials (ASTM) 100 Barr Harbor Drive... Institute of Standards and Technology (NIST) (formerly National Bureau of Standards) C/O Superintendent of...

46 CFR 160.176-4 - Incorporation by reference.

Code of Federal Regulations, 2010 CFR

2010-10-01

... the sections affected are: American Society for Testing and Materials (ASTM) 100 Barr Harbor Drive... Institute of Standards and Technology (NIST) (formerly National Bureau of Standards) C/O Superintendent of...

A Nanolayer Copper Coating for Prevention Nosocomial Multi-Drug Resistant Infections

DTIC Science & Technology

2016-10-01

done using a standard antimicrobial assay defined in ASTM method E2149-01 for determining antibacterial activity of immobilized agents under...are optimized for bacterial growth and do not represent typical conditions. Therefore, most studies reporting on the antimicrobial activity of a...given substance are done in physiological buffer (with the exception of many antibiotics as these require active metabolism for efficacy). This can be

Effect of Aggressive Environments on Mechanical Performance of Fibre Ceramic Composites

DTIC Science & Technology

2007-07-01

the ends. The ASTM standard test method for tensile properties of fibre–resin composites has the designation D3039-76. It recommends that the...Arendts, F.J., Theuer, A., Maile, K., Kuhnle, J., Neuer, G., Brandt, R., Thermomechanical and Thermophysical properties of liquid Siliconized C/C...atmosphere by the flame of oxy-acetylene gas. The changes in microhardness, XRD pattern and thermal properties are appeared because of delamination

Validation of standard ASTM F2732 and comparison with ISO 11079 with respect to comfort temperature ratings for cold protective clothing.

PubMed

Gao, Chuansi; Lin, Li-Yen; Halder, Amitava; Kuklane, Kalev; Holmér, Ingvar

2015-01-01

American standard ASTM F2732 estimates the lowest environmental temperature for thermal comfort for cold weather protective clothing. International standard ISO 11079 serves the same purpose but expresses cold stress in terms of required clothing insulation for a given cold climate. The objective of this study was to validate and compare the temperature ratings using human subject tests at two levels of metabolic rates (2 and 4 MET corresponding to 116.4 and 232.8 W/m(2)). Nine young and healthy male subjects participated in the cold exposure at 3.4 and -30.6 °C. The results showed that both standards predict similar temperature ratings for an intrinsic clothing insulation of 1.89 clo and for 2 MET activity. The predicted temperature rating for 2 MET activity is consistent with test subjects' thermophysiological responses, perceived thermal sensation and thermal comfort. For 4 MET activity, however, the whole body responses were on the cold side, particularly the responses of the extremities. ASTM F2732 is also limited due to its omission and simplification of three climatic variables (air velocity, radiant temperature and relative humidity) and exposure time in the cold which are of practical importance. Copyright © 2014 Elsevier Ltd and The Ergonomics Society. All rights reserved.

40 CFR Table 4 to Subpart Zzzz of... - Requirements for Performance Tests

Code of Federal Regulations, 2010 CFR

2010-07-01

... and outlet of the control device; and (1) Portable CO and O2 analyzer. (a) Using ASTM D6522-00 (2005... control device (1) Portable CO and O2 analyzer. (a) Using ASTM D6522-00 (2005) a,b (incorporated by..., appendix A, or ASTM Method D6522-00 (2005) (a) Measurements to determine O2 concentration must be made at...

Is the apical soft tissue margin a better predictor of biochemical recurrence than the surgical specimen?

PubMed

Godoy, Guilherme; Tareen, Basir U; Lepor, Herbert

2011-01-01

To identify predictors of apical surgical margin (ASM) and apical soft tissue margin (ASTM), determine if the ASTM is a better predictor of biochemical recurrence (BR) than the ASM, and ascertain the impact of apical biopsies on BR rates. One thousand three hundred eight consecutive men underwent open radical retropubic prostatectomy (RP) between October 2000 and December 2006. Circumferential biopsies of the ASTM were obtained intraoperatively and submitted for frozen section analysis. Logistic regression models were utilized to identify the factors associated with the presence of positive ASMs and ASTMs. The estimated 5-year risk of BR was calculated by the Kaplan-Meier method. Overall, 43 (3.3%) and 86 (6.6%) of cases exhibited positive ASM and ASTM, respectively. ASM was significantly associated with higher mean serum prostate-specific antigen levels, presence of perineural invasion, and greater volume of tumor in the biopsy specimen. None of these factors were observed to be associated with the presence of cancer in the ASTMs. In the multivariate analysis, only the presence of perineural invasion was a significant independent predictor of ASMs. The estimated 5-year BR rates in the positive ASMs only, ASTMs only, and both positive ASMs and ASTMs groups were 48.6%, 4.7%, and 38.8%, respectively. A positive ASM was associated with a significantly greater risk of BR compared with a positive ASTM. The very low estimated risk of BR at 5 years in cases with ASTM suggests that performing the ASTM biopsies may increase the cure rates achieved with RP. Copyright © 2011 Elsevier Inc. All rights reserved.

10 CFR 431.303 - Materials incorporated by reference.

Code of Federal Regulations, 2011 CFR

2011-01-01

.... Department of Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies Program, 6th..._standards/. Standards can be obtained from the sources listed below. (b) ASTM. American Society for Testing...

Ocean Engineering Studies. Volume 1. Acrylic Submersibles

DTIC Science & Technology

1990-04-01

2.3 ASTM-DIO03-61 Heat distortion temperature +3.60F/minute at 264 psi 200OF: ASTM-0648-56 +3.60F/minute at 66 psi 220OF ASTM-0648-56 Thermal...of Revolution with Axisymmetric Pressures, Temperatures, and Distributed Loads", WAPD -TM-398, December 1963. 4. Stachiw, J. D., Mack, K. L., "The...at 264 psi 200°F +3.6°F/min at 66 psi 220°F Thermal expansion/°F at 20°F 35 x 10-6 Fed. Stan. 406 Method 2031 Water absorpt,.on; 1/8 inch ASTM-D570

Procedure for and results of simultaneous determination of aromatic hydrocarbons and fatty acid methyl esters in diesel fuels by high performance liquid chromatography.

PubMed

Kamiński, M; Gilgenast, E; Przyjazny, A; Romanik, G

2006-07-28

The content of aromatic hydrocarbons in diesel fuels is regulated by appropriate standards, and a further reduction in the allowed concentration of these hazardous substances in these fuels is expected. The content of aromatic hydrocarbons in diesel fuels is most often determined using standard methods EN-12916 or ASTM D-6591. The content of polycyclic aromatic hydrocarbons (PAHs) is determined from a single peak obtained using normal phase high-performance liquid chromatography (NP-HPLC), a column of the NH2 type, n-heptane as the eluent, refractive index detector (RID) and backflushing of the eluent. However, the methods mentioned above cannot be applied when the fuel contains fatty acid methyl esters (FAME), which lately has become more common. The content of FAME in diesel oils is determined using mid-IR spectrophotometry based on the absorption of carbonyl group. However, no standard procedure for the determination of classes of aromatic hydrocarbons in diesel fuels containing FAME is yet available. The present work describes such a modification of methods EN-12916/ASTM D-6591 that provides a simultaneous determination of individual groups of aromatic hydrocarbons, total content of polycyclic aromatic hydrocarbons and the FAME content in diesel fuels. The refractive index detector (RID) and n-heptane as the mobile phase are still used, but backflushing of the eluent is applied after the elution of all polycyclic aromatic hydrocarbons. Additionally, ultraviolet diode array detection is used for the exact determination of low contents of polycyclic aromatic hydrocarbons and to confirm the presence of FAME in the analyzed fuel.

Methods to Use Surface Infiltration Tests in Permeable Pavement Systems to Determine Maintenance Frequency

EPA Science Inventory

Currently, there is limited guidance on selecting test sites to measure surface infiltration rates in permeable pavement systems to determine maintenance frequency. The ASTM method (ASTM C1701) for measuring infiltration rate of in-place pervious concrete suggest to either (1) p...

Methods and considerations to determine sphere center from terrestrial laser scanner point cloud data

NASA Astrophysics Data System (ADS)

Rachakonda, Prem; Muralikrishnan, Bala; Cournoyer, Luc; Cheok, Geraldine; Lee, Vincent; Shilling, Meghan; Sawyer, Daniel

2017-10-01

The Dimensional Metrology Group at the National Institute of Standards and Technology is performing research to support the development of documentary standards within the ASTM E57 committee. This committee is addressing the point-to-point performance evaluation of a subclass of 3D imaging systems called terrestrial laser scanners (TLSs), which are laser-based and use a spherical coordinate system. This paper discusses the usage of sphere targets for this effort, and methods to minimize the errors due to the determination of their centers. The key contributions of this paper include methods to segment sphere data from a TLS point cloud, and the study of some of the factors that influence the determination of sphere centers.

A novel method to determine air leakage in heat pump clothes dryers

DOE PAGES

Bansal, Pradeep; Mohabir, Amar; Miller, William

2016-01-06

A heat pump clothes dryer offers the potential to save a significant amount of energy as compared with conventional vented electric dryers. Although heat pump clothes dryers (HPCD) offer higher energy efficiency; it has been observed that they are prone to air leakages, which inhibits the HPCD's gain in efficiency. This study serves to develop a novel method of quantifying leakage, and to determine specific leakage locations in the dryer drum and air circulation system. The basis of this method is the American Society of Testing and Materials (ASTM) standard E779 10, which is used to determine air leakage areamore » in a household ventilation system through fan pressurization. This ASTM method is adapted to the dryer system, and the leakage area is determined by an analysis of the leakage volumetric flow - pressure relationship. Easily accessible leakage points were quantified: the front and back crease (in the dryer drum), the leakage in the dryer duct, the air filter, and the remaining leakage in the drum. The procedure allows investigators to determine major components contributing to leakage in HPCDs, thus improving component design features that result in more efficient HPCD systems.« less

A novel method to determine air leakage in heat pump clothes dryers

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bansal, Pradeep; Mohabir, Amar; Miller, William

A heat pump clothes dryer offers the potential to save a significant amount of energy as compared with conventional vented electric dryers. Although heat pump clothes dryers (HPCD) offer higher energy efficiency; it has been observed that they are prone to air leakages, which inhibits the HPCD's gain in efficiency. This study serves to develop a novel method of quantifying leakage, and to determine specific leakage locations in the dryer drum and air circulation system. The basis of this method is the American Society of Testing and Materials (ASTM) standard E779 10, which is used to determine air leakage areamore » in a household ventilation system through fan pressurization. This ASTM method is adapted to the dryer system, and the leakage area is determined by an analysis of the leakage volumetric flow - pressure relationship. Easily accessible leakage points were quantified: the front and back crease (in the dryer drum), the leakage in the dryer duct, the air filter, and the remaining leakage in the drum. The procedure allows investigators to determine major components contributing to leakage in HPCDs, thus improving component design features that result in more efficient HPCD systems.« less

24 CFR 200.940 - Supplementary specific requirements under the HUD building product standards and certification...

Code of Federal Regulations, 2011 CFR

2011-04-01

... under the HUD building product standards and certification program for sealed insulating glass units... sealed insulating glass units. (a) Applicable standards. (1) All sealed insulating glass units shall be... standard: ASTM E-774-92 Standard Specification for Sealed Insulating Glass Units. (2) This standard has...

24 CFR 200.940 - Supplementary specific requirements under the HUD building product standards and certification...

Code of Federal Regulations, 2010 CFR

2010-04-01

... under the HUD building product standards and certification program for sealed insulating glass units... sealed insulating glass units. (a) Applicable standards. (1) All sealed insulating glass units shall be... standard: ASTM E-774-92 Standard Specification for Sealed Insulating Glass Units. (2) This standard has...

J{sub IC} evaluation of the smooth and the side-grooved CT specimen in the reactor pressure vessel steel (SA508-3)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Oh, S.W.; Lim, M.B.; Kim, T.H.

1993-12-31

The elastic-plastic fracture toughness J{sub IC} of SA508-3 forging steel was investigated by using CT-type specimens. The thickness of the smooth specimen is B{sub 0} = 25.4 mm and the side groove specimen is B{sub N} = 20.4 mm and the side groove deep is S{center_dot}G = [(B{sub 0} {minus} B{sub N})/B{sub 0}] {times} 100 = 19.7% and the groove angle is 90{degree}. The J{sub IC} tests estimated according to the method proposed in the ASTM E813-81 and JSME S001-81. The side-grooved specimen have the advantage of J{sub IC} estimation, it is much easier to determine the onset of ductilemore » tearing by the R-curve method and it improved accuracy and scatter of the toughness values thus determined, provided all the size-requirements for the specimen prescribed in the JSME method were satisfied. But it is difficult to find by the ASTM method. The critical stretched zone width (SZW{sub C}) of the side-grooved specimens found to be smaller than that previously determined for the standard CT specimens without side-grooves. This was attributed to higher triaxiality produced by the side-grooves. The stretched zone width method gave slightly larger J{sub IC} values than those by the R-curve method for SA508-3, as has been observed for the standard specimen without side-groove.« less

Effect of natural weathering conditions on the dynamic behavior of woven aramid composites

NASA Astrophysics Data System (ADS)

Kaya, A. I.; Kısa, M.; Özen, M.

2018-02-01

In this study, aging of woven aramid/epoxy composites under different natural conditions were studied. Composite beams were manufactured by Vacuum Assisted Resin Infusion Method (VARIM). Composites were cut into specimen according to ASTM D3039 and vibration tests. Elastic moduli of reference composites were found according to ASTM D3039 standard. Validation of methodology was performed numerically in Ansys software before aging process. An algorithm, which is predicated on FFT (Fast Fourier Transforms), was composed in Matlab to process output of vibration analysis data so as to identify natural frequencies of beams. Composites were aged for 12 months and various natural weathering aging conditions effects on woven aramid composite beams were surveyed through vibration analysis with 3 months interval. Five specimens of woven aramid beams were considered for dynamic tests and effect of aging on first three natural frequencies were determined.

Tradespace Assessment: Thermal Strain Modeling Comparison Of Multiple Clothing Configurations Based On Different Environmental Conditions

DTIC Science & Technology

2017-02-01

risks, by modeling thermal strain. Twenty clothing ensembles were tested for thermal and evaporative resistances according to American Society of...e.g., football, hockey, etc.) or during military, law enforcement, or first responder operations (e.g., body armor, flame resistant clothing, etc...Each clothing configuration was tested to American Society of Testing and Materials (ASTM) standards for “dry” thermal resistance (Rct) (ASTM F1291

Evaluation of Cement, Lime, and Asphalt Amended Municipal Solid Waste Incinerator Residues

DTIC Science & Technology

1989-09-01

the lime column over time ( Atlas & Bartha , 1987). Certainly, a more extensive evaluation of the lime amended residue’s microbial activity is required...4.02 ASTM D 1559 (1988) Annual Book of ASTM Standards: Road & Paving Materials; Traveled Surface Characteristics, Sec 4, Vol 4.03 Atlas , R. & R. Bartha ...1987) Microbial Ecology : Fundamentals & Applications, Benjamin-Cummings, Menlo, CA Barrow N., J. Bowden, A. Posner, & J. Quirk (1981) Describing the

Butter as a feedstock for biodiesel production.

PubMed

Haas, Michael J; Adawi, Nadia; Berry, William W; Feldman, Elaine; Kasprzyk, Stephen; Ratigan, Brian; Scott, Karen; Landsburg, Emily Bockian

2010-07-14

Fatty acid methyl esters (FAME) were produced from cow's milk (Bostaurus) butter by esterification/transesterification in the presence of methanol. The product was assayed according to the Standard Specification for Biodiesel Fuel Blend Stock (B100) for Middle Distillate Fuels (ASTM D 6751). The preparation failed to meet the specifications for flash point, free and total glycerin contents, total sulfur, and oxidation stability. Failures to meet the flash point and free/total glycerin specifications were determined to be due to interference with standard assays for these parameters by short-chain-length fatty acid esters. The oxidation stability of the butterfat FAME was improved by supplementation with a commercial antioxidant formulation. Approximately 725 ppm of antioxidant was required to meet the ASTM-specified stability value for biodiesel. This work indicates that, without further purification to reduce a slightly excessive sulfur content, fatty acid ester preparations produced from butter are unacceptable as sole components of a biodiesel fuel. However, it is possible that even without further purification a butter-based ester preparation could be mixed with biodiesel from other feedstocks to produce a blend that meets the current quality standards for biodiesel. The results presented here also illustrate some potential weaknesses in the accepted methods for biodiesel characterization when employed in the analysis of FAME preparations containing mid- and short-chain fatty acid esters.

An Elementary Overview of the Selection of Materials for Service in Oxygen-Enriched Environments

NASA Technical Reports Server (NTRS)

Davis, Samuel Eddie

2012-01-01

The process for selecting materials for use in oxygen or oxygen-enriched environments is one that continues to be investigated by many industries due to the importance to those industries of oxygen systems. There are several excellent resources available to assist oxygen systems design engineers and end-users, with the most comprehensive being ASTM MNL-36, Safe Use of Oxygen and Oxygen Systems: Handbook for Design, Operation and Maintenance, 2nd Edition. ASTM also makes available several standards for oxygen systems. However, the ASTM publications are extremely detailed, and typically designed for professionals who already possess a working knowledge of oxygen systems. No notable resource exists, whether an ASTM or other organizational publication, which can be used to educate engineers or technicians who have no prior knowledge of the nuances of oxygen system design and safety. This paper will fill the void for information needed by organizations that design or operate oxygen systems. The information in this paper is not new information, but is a concise and easily understood summary of selecting materials for oxygen systems. This paper will serve well as an employee s first introduction to oxygen system materials selection, and probably the employee s first introduction to ASTM.

75 FR 70074 - Consensus Standards, Light-Sport Aircraft

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-16

... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Consensus Standards, Light-Sport... accepted consensus standards relating to the provisions of the Sport Pilot and Light-Sport Aircraft rule issued July 16, 2004, and effective September 1, 2004. ASTM International Committee F37 on Light Sport...

Comparative field permeability measurement of permeable pavements using ASTM C1701 and NCAT permeameter methods.

PubMed

Li, Hui; Kayhanian, Masoud; Harvey, John T

2013-03-30

Fully permeable pavement is gradually gaining support as an alternative best management practice (BMP) for stormwater runoff management. As the use of these pavements increases, a definitive test method is needed to measure hydraulic performance and to evaluate clogging, both for performance studies and for assessment of permeability for construction quality assurance and maintenance needs assessment. Two of the most commonly used permeability measurement tests for porous asphalt and pervious concrete are the National Center for Asphalt Technology (NCAT) permeameter and ASTM C1701, respectively. This study was undertaken to compare measured values for both methods in the field on a variety of permeable pavements used in current practice. The field measurements were performed using six experimental section designs with different permeable pavement surface types including pervious concrete, porous asphalt and permeable interlocking concrete pavers. Multiple measurements were performed at five locations on each pavement test section. The results showed that: (i) silicone gel is a superior sealing material to prevent water leakage compared with conventional plumbing putty; (ii) both methods (NCAT and ASTM) can effectively be used to measure the permeability of all pavement types and the surface material type will not impact the measurement precision; (iii) the permeability values measured with the ASTM method were 50-90% (75% on average) lower than those measured with the NCAT method; (iv) the larger permeameter cylinder diameter used in the ASTM method improved the reliability and reduced the variability of the measured permeability. Copyright © 2013 Elsevier Ltd. All rights reserved.

Cryogenic insulation standard data and methodologies

NASA Astrophysics Data System (ADS)

Demko, J. A.; Fesmire, J. E.; Johnson, W. L.; Swanger, A. M.

2014-01-01

Although some standards exist for thermal insulation, few address the sub-ambient temperature range and cold-side temperatures below 100 K. Standards for cryogenic insulation systems require cryostat testing and data analysis that will allow the development of the tools needed by design engineers and thermal analysts for the design of practical cryogenic systems. Thus, this critically important information can provide reliable data and methodologies for industrial efficiency and energy conservation. Two Task Groups have been established in the area of cryogenic insulation systems Under ASTM International's Committee C16 on Thermal Insulation. These are WK29609 - New Standard for Thermal Performance Testing of Cryogenic Insulation Systems and WK29608 - Standard Practice for Multilayer Insulation in Cryogenic Service. The Cryogenics Test Laboratory of NASA Kennedy Space Center and the Thermal Energy Laboratory of LeTourneau University are conducting Inter-Laboratory Study (ILS) of selected insulation materials. Each lab carries out the measurements of thermal properties of these materials using identical flat-plate boil-off calorimeter instruments. Parallel testing will provide the comparisons necessary to validate the measurements and methodologies. Here we discuss test methods, some initial data in relation to the experimental approach, and the manner reporting the thermal performance data. This initial study of insulation materials for sub-ambient temperature applications is aimed at paving the way for further ILS comparative efforts that will produce standard data sets for several commercial materials. Discrepancies found between measurements will be used to improve the testing and data reduction techniques being developed as part of the future ASTM International standards.

NREL Engineer Robert McCormick Named SAE Fellow | News | NREL

Science.gov Websites

standards. His research has included studies on biodiesel chemistry effects that led to the development of ASTM fuel quality standards and research into oxygenate chemical structure effects on gasoline

FUELS IN SOIL TEST KIT: FIELD USE OF DIESEL DOG SOIL TEST KITS

DOE Office of Scientific and Technical Information (OSTI.GOV)

Unknown

2001-05-31

Western Research Institute (WRI) is commercializing Diesel Dog Portable Soil Test Kits for performing analysis of fuel-contaminated soils in the field. The technology consists of a method developed by WRI (U.S. Patents 5,561,065 and 5,976,883) and hardware developed by WRI that allows the method to be performed in the field (patent pending). The method is very simple and does not require the use of highly toxic reagents. The aromatic components in a soil extract are measured by absorption at 254 nm with a field-portable photometer. WRI added significant value to the technology by taking the method through the American Societymore » for Testing and Materials (ASTM) approval and validation processes. The method is designated ASTM Method D-5831-96, Standard Test Method for Screening Fuels in Soils. This ASTM designation allows the method to be used for federal compliance activities. In FY 99, twenty-five preproduction kits were successfully constructed in cooperation with CF Electronics, Inc., of Laramie, Wyoming. The kit components work well and the kits are fully operational. In the calendar year 2000, kits were provided to the following entities who agreed to participate as FY 99 and FY 00 JSR (Jointly Sponsored Research) cosponsors and use the kits as opportunities arose for field site work: Wyoming Department of Environmental Quality (DEQ) (3 units), F.E. Warren Air Force Base, Gradient Corporation, The Johnson Company (2 units), IT Corporation (2 units), TRC Environmental Corporation, Stone Environmental, ENSR, Action Environmental, Laco Associates, Barenco, Brown and Caldwell, Dames and Moore Lebron LLP, Phillips Petroleum, GeoSyntek, and the State of New Mexico. By early 2001, ten kits had been returned to WRI following the six-month evaluation period. On return, the components of all ten kits were fully functional. The kits were upgraded with circuit modifications, new polyethylene foam inserts, and updated instruction manuals.« less

A Nanolayer Copper Coating for Prevention of Nosocomial Multi-Drug Resistant Infections

DTIC Science & Technology

2017-12-01

This can be done using a standard antimicrobial assay defined in ASTM method E2149-01 for determining antibacterial activity of immobilized... activity of a given substance are done in physiological buffer (with the exception of many antibiotics as these require active metabolism for efficacy...excellent antimicrobial activity against the three wound pathogens tested. In general, the trends in efficacy as a function of Cu loading and time make

Characterization of HANARO neutron radiography facility in accordance with ASTM standard E545-91/E803-91 for KOLAS/ISO17025.

PubMed

Cheul-Muu, Sim; Ki-Yong, Nam; In-Cheol, Lim; Chang-Hee, Lee; Ha-Lim, Choi

2004-10-01

As neutron radiography is even more in demand for industrial applications of aircraft, turbine blade, automobile, explosive igniters, etc, it is necessary to review the standards which are the most appropriate for preparing the procedures for setting up the QA system. Recently, Korea Of Lab Accreditation Scheme (KOLAS) was originated from ISO 17025. It is widely recognized by research peer groups for conducting valid tests. The neutron radiography facility (NRF) of High Flux Advanced Neutron Application Reactor (HANARO), which started ion 1996, is the preliminary stages of KOLAS. The HANARO NRF is not only characterized using ASTM standards E545-91/E803-91 to satisfy the requirements of KOLAS, but in the design phase of the tomography system.

Electron-probe microanalysis of light elements in coal and other kerogen

USGS Publications Warehouse

Bustin, R.M.; Mastalerz, Maria; Raudsepp, M.

1996-01-01

Recent advances in electron microprobe technology including development of layered synthetic microstructures, more stable electronics and better matrix-correction programs facilitated routine microanalysis of the light elements in coal. Utilizing an appropriately equipped electron microprobe with suitable standards, it is now possible to analyze directly the light elements (C, O and N, if abundant) in coal macerals and other kerogen. The analytical results are both accurate compared to ASTM methods and highly precise, and provide an opportunity to access the variation in coal chemistry at the micrometre scale. Our experiments show that analyses using a 10 kV accelerating voltage and 10 nA beam current yield the most reliable data and result in minimum sample damage and contamination. High sample counts were obtained for C, O and N using a bi-elemental nickel-carbon pseudo-crystal (2d = 9.5 nm) as an analyzing crystal. Vitrinite isolated from anthracite rank coal proves the best carbon standard and is more desirable than graphite which has higher porosity, whereas lower rank vitrinite is too heterogeneous to use routinely as a standard. Other standards utilized were magnesite for oxygen and BN for nitrogen. No significant carbon, oxygen or nitrogen X-ray peak shifts or peak-shape changes occur between standards and the kerogen analyzed. Counting rates for carbon and oxygen were found to be constant over a range of beam sizes and currents for counting times up to 160 s. Probe-determined carbon and oxygen contents agree closely with those reported from ASTM analyses. Nitrogen analyses compare poorly to ASTM values which probably is in response to overlap between the nitrogen Ka peak with the carbon K-adsorption edge and the overall low nitrogen content of most of our samples. Our results show that the electron microprobe technique provides accurate compositional data for both minor and major elements in coal without the necessity and inherent problems associated with mechanically isolating macerals. Studies to date have demonstrated the level of compositional variability within and between macerals in suites of Canadian coals.

Comparative results of autogenous ignition temperature measurements by ASTM G 72 and pressurized scanning calorimetry in gaseous oxygen

NASA Technical Reports Server (NTRS)

Bryan, C. J.; Lowrie, R.

1986-01-01

The autogenous ignition temperature of four materials was determined by ASTM (G 72) and pressurized differential scanning calorimetry at 0.68-, 3.4-, and 6.8-MPa oxygen pressure. All four materials were found to ignite at lower temperatures in the ASTM method. The four materials evaluated in this program were Neoprene, Vespel SP-21, Fluorel E-2160, and nylon 6/6.

Army Oil Analysis Program for Vehicle Testing

DTIC Science & Technology

1996-08-16

4 TOP 2-2-690 16 August 1996 (l) Water determination: Karl Fischer method (TM 38-301-2 or ASTM-D1744 3 ): Set up the Karl Fischer titrator in...higher temperature if required. aMagnification. bReflected. CTransmitted. 5. DATA REQUIRED. a. Water: Karl Fischer percent water-- (% H2 0). b...Liquid Petroleum Products by Karl Fischer Reagent, 1984. 4. DL 18, Karl Fischer Titrator Operating Instructions. 5. ASTM-D445, Annual Book of ASTM

Less and less–influence of volume on hand coverage and bactericidal efficacy in hand disinfection

PubMed Central

2013-01-01

Background Some manufacturers recommend using 1.1 mL per application of alcohol-based handrubs for effective hand disinfection. However, whether this volume is sufficient to cover both hands, as recommended by the World Health Organization, and fulfills current efficacy standards is unknown. This study aimed to determine hand coverage for three handrubs (two gels based on 70% v/v and 85% w/w ethanol and a foam based on 70% v/v ethanol) applied at various volumes. Methods Products were tested at product volumes of 1.1 mL, 2 mL, 2.4 mL as well as 1 and 2 pump dispenser pushes; the foam product was tested in addition at foam volumes of 1.1 mL, 2 mL, and 2.4 mL. Products were supplemented with a fluorescent dye and 15 participants applied products using responsible application techniques without any specific steps but the aim of completely covering both hands. Coverage quality was determined under ultraviolet light by two blinded investigators. Efficacy of the three handrubs was determined according to ASTM E 1174-06 and ASTM E 2755-10. For each experiment, the hands of 12 participants were contaminated with Serratia marcescens and the products applied as recommended (1.1 mL for 70% v/v ethanol products; 2 mL for the 85% w/w ethanol product). Log10-reduction was calculated. Results Volumes < 2 mL yielded high rates of incomplete coverage (67%–87%) whereas volumes ≥ 2 mL gave lower rates (13%–53%). Differences in coverage were significant between the five volumes tested for all handrubs (p < 0.001; two-way ANOVA) but not between the three handrubs themselves (p = 0.796). Application of 1.1 mL of 70% v/v ethanol rubs reduced contamination by 1.85 log10 or 1.60 log10 (ASTM E 1174-06); this failed the US FDA efficacy requirement of at least 2 log10. Application of 2 mL of the 85% w/w ethanol rub reduced contamination by 2.06 log10 (ASTM E 1174-06), fulfilling the US FDA efficacy requirement. Similar results were obtained according to ASTM E 2755-10. Conclusions Our data indicated that handrubs based on 70% ethanol (v/v) with a recommended volume of 1.1 mL per application do not ensure complete coverage of both hands and do not achieve current ASTM efficacy standards. PMID:24112994

The Effect of Baggase Ash on Fly Ash-Based Geopolimer Binder

NASA Astrophysics Data System (ADS)

Bayuaji, R.; Darmawan, M. S.; Husin, N. A.; Banugraha, R.; Alfi, M.; Abdullah, M. M. A. B.

2018-06-01

Geopolymer concrete is an environmentally friendly concrete. However, the geopolymer binder has a problem with setting time; mainly the composition comprises high calcium fly ash. This study utilized bagasse ash to improve setting time on fly ash-based geopolymer binder. The characterization of bagasse ash was carried out by using chemical and phase analysis, while the morphology characterization was examined by scanning electron microscope (SEM). The setting time test and the compressive strength test used standard ASTM C 191-04 and ASTM C39 / C39M respectively. The compressive strength of the samples determined at 3, 28 and 56 days. The result compared the requirement of the standards.

Comparative evaluation of two quantitative test methods for determining the efficacy of liquid sporicides and sterilants on a hard surface: a precollaborative study.

PubMed

Tomasino, Stephen F; Hamilton, Martin A

2007-01-01

Two quantitative carrier-based test methods for determining the efficacy of liquid sporicides and sterilants on a hard surface, the Standard Quantitative Carrier Test Method-ASTM E 2111-00 and an adaptation of a quantitative micro-method as reported by Sagripanti and Bonifacino, were compared in this study. The methods were selected based on their desirable characteristics (e.g., well-developed protocol, previous use with spores, fully quantitative, and use of readily available equipment) for testing liquid sporicides and sterilants on a hard surface. In this paper, the Sagripanti-Bonifacino procedure is referred to as the Three Step Method (TSM). AOAC Official Method 966.04 was included in this study as a reference method. Three laboratories participated in the evaluation. Three chemical treatments were tested: (1) 3000 ppm sodium hypochlorite with pH adjusted to 7.0, (2) a hydrogen peroxide/peroxyacetic acid product, and (3) 3000 ppm sodium hypochlorite with pH unadjusted (pH of approximately 10.0). A fourth treatment, 6000 ppm sodium hypochlorite solution with pH adjusted to 7.0, was included only for Method 966.04 as a positive control (high level of efficacy). The contact time was 10 min for all chemical treatments except the 6000 ppm sodium hypochlorite treatment which was tested at 30 min. Each chemical treatment was tested 3 times using each of the methods. Only 2 of the laboratories performed the AOAC method. Method performance was assessed by the within-laboratory variance, between-laboratory variance, and total variance associated with the log reduction (LR) estimates generated by each quantitative method. The quantitative methods performed similarly, and the LR values generated by each method were not statistically different for the 3 treatments evaluated. Based on feedback from the participating laboratories, compared to the TSM, ASTM E 2111-00 was more resource demanding and required more set-up time. The logistical and resource concerns identified for ASTM E 2111-00 were largely associated with the filtration process and counting bacterial colonies on filters. Thus, the TSM was determined to be the most suitable method.

78 FR 57818 - Commission Participation and Commission Employee Involvement in Voluntary Standards Activities

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-20

... docket number for this rulemaking. All comments received may be posted without change, including any... found in in such locations as homes, schools, and recreational areas. Voluntary standards activity is an... handled primarily by three standards development/coordinating organizations: ASTM International...

78 FR 37706 - Safety Standards for Infant Walkers and Infant Swings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-24

... Danny Keysar Child Product Safety Notification Act, if ASTM revises the underlying voluntary standard... CONSUMER PRODUCT SAFETY COMMISSION 16 CFR Parts 1216 and 1223 Safety Standards for Infant Walkers... the Danny Keysar Child Product Safety Notification Act, the U.S. Consumer Product Safety Commission...

24 CFR 200.942 - Supplementary specific procedural requirements under HUD building product standards and...

Code of Federal Regulations, 2010 CFR

2010-04-01

... the following standards: (i) AATCC 20A-81—Fiber Analysis: Quantitative; (ii) AATCC 16E-82... 12215, Research Triangle Park, NC 27709; (ii) American Society for Testing and Materials (ASTM), 1916...

24 CFR 200.942 - Supplementary specific procedural requirements under HUD building product standards and...

Code of Federal Regulations, 2014 CFR

2014-04-01

... the following standards: (i) AATCC 20A-81—Fiber Analysis: Quantitative; (ii) AATCC 16E-82... 12215, Research Triangle Park, NC 27709; (ii) American Society for Testing and Materials (ASTM), 1916...

24 CFR 200.942 - Supplementary specific procedural requirements under HUD building product standards and...

Code of Federal Regulations, 2011 CFR

2011-04-01

... the following standards: (i) AATCC 20A-81—Fiber Analysis: Quantitative; (ii) AATCC 16E-82... 12215, Research Triangle Park, NC 27709; (ii) American Society for Testing and Materials (ASTM), 1916...