Sample records for engine regulators

  1. 46 CFR 31.30-1 - Marine engineering regulations and material specifications-TB/ALL.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Marine engineering regulations and material... INSPECTION AND CERTIFICATION Marine Engineering § 31.30-1 Marine engineering regulations and material..., of subchapter F (Marine Engineering) of this chapter, whenever applicable, except as such regulations...

  2. 46 CFR 31.30-1 - Marine engineering regulations and material specifications-TB/ALL.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Marine engineering regulations and material... INSPECTION AND CERTIFICATION Marine Engineering § 31.30-1 Marine engineering regulations and material..., of subchapter F (Marine Engineering) of this chapter, whenever applicable, except as such regulations...

  3. 46 CFR 31.30-1 - Marine engineering regulations and material specifications-TB/ALL.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Marine engineering regulations and material... INSPECTION AND CERTIFICATION Marine Engineering § 31.30-1 Marine engineering regulations and material..., of subchapter F (Marine Engineering) of this chapter, whenever applicable, except as such regulations...

  4. 46 CFR 31.30-1 - Marine engineering regulations and material specifications-TB/ALL.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Marine engineering regulations and material... INSPECTION AND CERTIFICATION Marine Engineering § 31.30-1 Marine engineering regulations and material..., of subchapter F (Marine Engineering) of this chapter, whenever applicable, except as such regulations...

  5. 46 CFR 31.30-1 - Marine engineering regulations and material specifications-TB/ALL.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Marine engineering regulations and material... INSPECTION AND CERTIFICATION Marine Engineering § 31.30-1 Marine engineering regulations and material..., of subchapter F (Marine Engineering) of this chapter, whenever applicable, except as such regulations...

  6. 34 CFR 637.3 - What regulations apply to the Minority Science and Engineering Improvement Program?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Engineering Improvement Program? 637.3 Section 637.3 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.3 What regulations apply to the Minority Science and Engineering Improvement Program? The following regulations apply to the Minority Science and Engineering Improvement...

  7. 34 CFR 637.3 - What regulations apply to the Minority Science and Engineering Improvement Program?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Engineering Improvement Program? 637.3 Section 637.3 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.3 What regulations apply to the Minority Science and Engineering Improvement Program? The following regulations apply to the Minority Science and Engineering Improvement...

  8. 34 CFR 637.3 - What regulations apply to the Minority Science and Engineering Improvement Program?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Engineering Improvement Program? 637.3 Section 637.3 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.3 What regulations apply to the Minority Science and Engineering Improvement Program? The following regulations apply to the Minority Science and Engineering Improvement...

  9. 34 CFR 637.3 - What regulations apply to the Minority Science and Engineering Improvement Program?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Engineering Improvement Program? 637.3 Section 637.3 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.3 What regulations apply to the Minority Science and Engineering Improvement Program? The following regulations apply to the Minority Science and Engineering Improvement...

  10. 34 CFR 637.3 - What regulations apply to the Minority Science and Engineering Improvement Program?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Engineering Improvement Program? 637.3 Section 637.3 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.3 What regulations apply to the Minority Science and Engineering Improvement Program? The following regulations apply to the Minority Science and Engineering Improvement...

  11. 78 FR 13286 - Sharing Certain Business Information Regarding the Introduction of Genetically Engineered...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-27

    ... Information Regarding the Introduction of Genetically Engineered Organisms With State and Tribal Government... proposing to amend our regulations regarding genetically engineered organisms regulated by the United States...). The regulations refer to such genetically engineered (GE) organisms and products as ``regulated...

  12. Regulatory impact analysis and regulatory support document: Control of air pollution; determination of significance for nonroad sources and emission standards for new nonroad compression-ignition engines at or above 37 kilowatts (50 horsepower). Final report

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

    Trimble, T.; North, D.R.; Green, K.A.H.

    1994-05-27

    The regulatory impact analysis and support document provides additional information in support of the Final Rulemaking (FRM). This FRM will regulate all new nonroad compression-ignition engines greater than or equal to 37 kilowatts (50 hp), except engines which propel or are used on marine vessels, aircraft engines, engines which propel locomotives, and engines regulated by the Mining, Safety, and Health Administration. The regulated engines are hereafter referred to as nonroad large CI engines. The goal of this regulation is to substantially reduce NOx emission and smoke from nonroad large CI engines beginning in the 1996 model year.

  13. 48 CFR 36.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... architect-engineer contracts. 36.602 Section 36.602 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.602 Selection of firms for architect-engineer contracts. ...

  14. 48 CFR 36.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... architect-engineer contracts. 36.602 Section 36.602 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.602 Selection of firms for architect-engineer contracts. ...

  15. 48 CFR 36.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... architect-engineer contracts. 36.602 Section 36.602 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.602 Selection of firms for architect-engineer contracts. ...

  16. 48 CFR 36.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... architect-engineer contracts. 36.602 Section 36.602 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.602 Selection of firms for architect-engineer contracts. ...

  17. 48 CFR 36.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... architect-engineer contracts. 36.602 Section 36.602 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.602 Selection of firms for architect-engineer contracts. ...

  18. 48 CFR 36.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... for architect-engineer work. 36.605 Section 36.605 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.605 Government cost estimate for architect-engineer work. (a) An independent...

  19. 48 CFR 36.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... for architect-engineer work. 36.605 Section 36.605 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.605 Government cost estimate for architect-engineer work. (a) An independent...

  20. 48 CFR 36.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... for architect-engineer work. 36.605 Section 36.605 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.605 Government cost estimate for architect-engineer work. (a) An independent...

  1. 48 CFR 36.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... for architect-engineer work. 36.605 Section 36.605 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.605 Government cost estimate for architect-engineer work. (a) An independent...

  2. 48 CFR 36.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... for architect-engineer work. 36.605 Section 36.605 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.605 Government cost estimate for architect-engineer work. (a) An independent...

  3. 48 CFR 36.609-3 - Work oversight in architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... architect-engineer contracts. 36.609-3 Section 36.609-3 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.609-3 Work oversight in architect-engineer contracts. The contracting officer...

  4. 48 CFR 36.609-3 - Work oversight in architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... architect-engineer contracts. 36.609-3 Section 36.609-3 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.609-3 Work oversight in architect-engineer contracts. The contracting officer...

  5. 48 CFR 36.609-3 - Work oversight in architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... architect-engineer contracts. 36.609-3 Section 36.609-3 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.609-3 Work oversight in architect-engineer contracts. The contracting officer...

  6. 48 CFR 36.609-3 - Work oversight in architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... architect-engineer contracts. 36.609-3 Section 36.609-3 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.609-3 Work oversight in architect-engineer contracts. The contracting officer...

  7. 48 CFR 36.609-3 - Work oversight in architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... architect-engineer contracts. 36.609-3 Section 36.609-3 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.609-3 Work oversight in architect-engineer contracts. The contracting officer...

  8. 48 CFR 53.301-330 - Architect-Engineer Qualifications.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Architect-Engineer Qualifications. 53.301-330 Section 53.301-330 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Illustrations of Forms 53.301-330 Architect-Engineer...

  9. 48 CFR 53.301-330 - Architect-Engineer Qualifications.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Architect-Engineer Qualifications. 53.301-330 Section 53.301-330 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Illustrations of Forms 53.301-330 Architect-Engineer...

  10. 48 CFR 53.301-330 - Architect-Engineer Qualifications.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 2 2013-10-01 2013-10-01 false Architect-Engineer Qualifications. 53.301-330 Section 53.301-330 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Illustrations of Forms 53.301-330 Architect-Engineer...

  11. 48 CFR 53.301-330 - Architect-Engineer Qualifications.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Architect-Engineer Qualifications. 53.301-330 Section 53.301-330 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Illustrations of Forms 53.301-330 Architect-Engineer...

  12. 48 CFR 53.301-330 - Architect-Engineer Qualifications.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 2 2014-10-01 2014-10-01 false Architect-Engineer Qualifications. 53.301-330 Section 53.301-330 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Illustrations of Forms 53.301-330 Architect-Engineer...

  13. Fuel quantity modulation in pilot ignited engines

    DOEpatents

    May, Andrew

    2006-05-16

    An engine system includes a first fuel regulator adapted to control an amount of a first fuel supplied to the engine, a second fuel regulator adapted to control an amount of a second fuel supplied to the engine concurrently with the first fuel being supplied to the engine, and a controller coupled to at least the second fuel regulator. The controller is adapted to determine the amount of the second fuel supplied to the engine in a relationship to the amount of the first fuel supplied to the engine to operate in igniting the first fuel at a specified time in steady state engine operation and adapted to determine the amount of the second fuel supplied to the engine in a manner different from the relationship at steady state engine operation in transient engine operation.

  14. Regulated and non-regulated emissions from in-use diesel-electric switching locomotives.

    PubMed

    Sawant, Aniket A; Nigam, Abhilash; Miller, J Wayne; Johnson, Kent C; Cocker, David R

    2007-09-01

    Diesel-electric locomotives are vital to the operation of freight railroads in the United States, and emissions from this source category have generated interest in recent years. They are also gaining attention as an important emission source under the larger set of nonroad sources, both from a regulated emissions and health effects standpoint. The present work analyzes regulated (NOx, PM, THC, CO) and non-regulated emissions from three in-use diesel-electric switching locomotives using standardized sampling and analytical techniques. The engines tested in this work were from 1950, 1960, and 1970 and showed a range of NOx and PM emissions. In general, non-regulated gaseous emissions showed a sharp increase as engines shifted from non-idle to idle operating modes. This is interesting from an emissions perspective since activity data shows that these locomotives spend around 60% of their time idling. In terms of polycyclicaromatic hydrocarbon (PAH) contributions, the dominance of naphthalene and its derivatives over the total PAH emissions was apparent, similar to observations for on-road diesel tractors. Among nonnaphthalenic species, itwas observed that lower molecular weight PAHs and n-alkanes dominated their respective compound classes. Regulated emissions from a newer technology engine used in a back-up generator (BUG) application were also compared againstthe present engines; it was determined that use of the newer engine may lower NOx and PM emissions by up to 30%. Another area of interest to regulators is better estimation of the marine engine inventory for port operations. Toward that end, a comparison of emissions from these engines with engine manufacturer data and the newer technology BUG engine was also performed for a marine duty cycle, another application where these engines are used typically with little modifications.

  15. 48 CFR 48.103 - Processing value engineering change proposals.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... engineering change proposals. 48.103 Section 48.103 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT VALUE ENGINEERING Policies and Procedures 48.103 Processing value engineering... Government are included in paragraphs (c) and (d) of the value engineering clauses prescribed in subpart 48.2...

  16. 48 CFR 48.103 - Processing value engineering change proposals.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... engineering change proposals. 48.103 Section 48.103 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT VALUE ENGINEERING Policies and Procedures 48.103 Processing value engineering... Government are included in paragraphs (c) and (d) of the value engineering clauses prescribed in subpart 48.2...

  17. 48 CFR 48.103 - Processing value engineering change proposals.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... engineering change proposals. 48.103 Section 48.103 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT VALUE ENGINEERING Policies and Procedures 48.103 Processing value engineering... Government are included in paragraphs (c) and (d) of the value engineering clauses prescribed in subpart 48.2...

  18. 48 CFR 48.103 - Processing value engineering change proposals.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... engineering change proposals. 48.103 Section 48.103 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT VALUE ENGINEERING Policies and Procedures 48.103 Processing value engineering... Government are included in paragraphs (c) and (d) of the value engineering clauses prescribed in subpart 48.2...

  19. 48 CFR 48.103 - Processing value engineering change proposals.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... engineering change proposals. 48.103 Section 48.103 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT VALUE ENGINEERING Policies and Procedures 48.103 Processing value engineering... Government are included in paragraphs (c) and (d) of the value engineering clauses prescribed in subpart 48.2...

  20. 48 CFR 236.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Selection of firms for architect-engineer contracts. 236.602 Section 236.602 Federal Acquisition Regulations System DEFENSE... ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 236.602 Selection of firms for architect-engineer...

  1. 48 CFR 236.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Selection of firms for architect-engineer contracts. 236.602 Section 236.602 Federal Acquisition Regulations System DEFENSE... ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 236.602 Selection of firms for architect-engineer...

  2. 48 CFR 236.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Selection of firms for architect-engineer contracts. 236.602 Section 236.602 Federal Acquisition Regulations System DEFENSE... ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 236.602 Selection of firms for architect-engineer...

  3. 48 CFR 236.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Selection of firms for architect-engineer contracts. 236.602 Section 236.602 Federal Acquisition Regulations System DEFENSE... ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 236.602 Selection of firms for architect-engineer...

  4. 48 CFR 236.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Selection of firms for architect-engineer contracts. 236.602 Section 236.602 Federal Acquisition Regulations System DEFENSE... ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 236.602 Selection of firms for architect-engineer...

  5. 48 CFR 53.236-2 - Architect-engineer services (SF's 252 and 330).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 2 2014-10-01 2014-10-01 false Architect-engineer... ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Prescription of Forms 53.236-2 Architect-engineer...-engineer and related services: (a) SF 252 (Rev. 10/83), Architect-Engineer Contract. SF 252 is prescribed...

  6. 48 CFR 53.236-2 - Architect-engineer services (SF's 252 and 330).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Architect-engineer... ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Prescription of Forms 53.236-2 Architect-engineer...-engineer and related services: (a) SF 252 (Rev. 10/83), Architect-Engineer Contract. SF 252 is prescribed...

  7. 48 CFR 53.236-2 - Architect-engineer services (SF's 252 and 330).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Architect-engineer... ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Prescription of Forms 53.236-2 Architect-engineer...-engineer and related services: (a) SF 252 (Rev. 10/83), Architect-Engineer Contract. SF 252 is prescribed...

  8. 48 CFR 53.236-2 - Architect-engineer services (SF's 252 and 330).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Architect-engineer... ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS FORMS Prescription of Forms 53.236-2 Architect-engineer...-engineer and related services: (a) SF 252 (Rev. 10/83), Architect-Engineer Contract. SF 252 is prescribed...

  9. 76 FR 5780 - Determination of Regulated Status of Alfalfa Genetically Engineered for Tolerance to the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-02

    ...] Determination of Regulated Status of Alfalfa Genetically Engineered for Tolerance to the Herbicide Glyphosate... for tolerance to the herbicide glyphosate based on APHIS' final environmental impact statement. FOR... regulated status of alfalfa genetically engineered for tolerance to the herbicide glyphosate based on an...

  10. Engine control techniques to account for fuel effects

    DOEpatents

    Kumar, Shankar; Frazier, Timothy R.; Stanton, Donald W.; Xu, Yi; Bunting, Bruce G.; Wolf, Leslie R.

    2014-08-26

    A technique for engine control to account for fuel effects including providing an internal combustion engine and a controller to regulate operation thereof, the engine being operable to combust a fuel to produce an exhaust gas; establishing a plurality of fuel property inputs; establishing a plurality of engine performance inputs; generating engine control information as a function of the fuel property inputs and the engine performance inputs; and accessing the engine control information with the controller to regulate at least one engine operating parameter.

  11. 48 CFR 36.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... with architect-engineer firms. 36.209 Section 36.209 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 36.209 Construction contracts with architect-engineer firms. No...

  12. 48 CFR 36.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... with architect-engineer firms. 36.209 Section 36.209 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 36.209 Construction contracts with architect-engineer firms. No...

  13. 48 CFR 36.702 - Forms for use in contracting for architect-engineer services.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... contracting for architect-engineer services. 36.702 Section 36.702 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Standard and Optional Forms for Contracting for Construction, Architect-Engineer Services, and...

  14. 48 CFR 36.702 - Forms for use in contracting for architect-engineer services.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... contracting for architect-engineer services. 36.702 Section 36.702 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Standard and Optional Forms for Contracting for Construction, Architect-Engineer Services, and...

  15. 48 CFR 36.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... with architect-engineer firms. 36.209 Section 36.209 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 36.209 Construction contracts with architect-engineer firms. No...

  16. 48 CFR 36.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... with architect-engineer firms. 36.209 Section 36.209 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 36.209 Construction contracts with architect-engineer firms. No...

  17. 48 CFR 36.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... with architect-engineer firms. 36.209 Section 36.209 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 36.209 Construction contracts with architect-engineer firms. No...

  18. 48 CFR 36.702 - Forms for use in contracting for architect-engineer services.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... contracting for architect-engineer services. 36.702 Section 36.702 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Standard and Optional Forms for Contracting for Construction, Architect-Engineer Services, and...

  19. 75 FR 70237 - California State Motor Vehicle Pollution Control Standards; California Heavy-Duty On-Highway Otto...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-17

    ... Standards; California Heavy-Duty On-Highway Otto-Cycle Engines and Incomplete Vehicle Regulations; Notice of... California's Heavy-Duty On-Highway Otto-Cycle Engines and Incomplete Vehicle Regulations. SUMMARY: The... its heavy-duty Otto-cycle engines and incomplete vehicle regulations for the 2004, 2005 through 2007...

  20. 48 CFR 225.7015 - Restriction on overseas architect-engineer services.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Restriction on overseas architect-engineer services. 225.7015 Section 225.7015 Federal Acquisition Regulations System DEFENSE... on overseas architect-engineer services. For restriction on award of architect-engineer contracts to...

  1. 48 CFR 225.7015 - Restriction on overseas architect-engineer services.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Restriction on overseas architect-engineer services. 225.7015 Section 225.7015 Federal Acquisition Regulations System DEFENSE... on overseas architect-engineer services. For restriction on award of architect-engineer contracts to...

  2. 48 CFR 225.7015 - Restriction on overseas architect-engineer services.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Restriction on overseas architect-engineer services. 225.7015 Section 225.7015 Federal Acquisition Regulations System DEFENSE... on overseas architect-engineer services. For restriction on award of architect-engineer contracts to...

  3. 48 CFR 225.7015 - Restriction on overseas architect-engineer services.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Restriction on overseas architect-engineer services. 225.7015 Section 225.7015 Federal Acquisition Regulations System DEFENSE... on overseas architect-engineer services. For restriction on award of architect-engineer contracts to...

  4. 48 CFR 225.7015 - Restriction on overseas architect-engineer services.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Restriction on overseas architect-engineer services. 225.7015 Section 225.7015 Federal Acquisition Regulations System DEFENSE... on overseas architect-engineer services. For restriction on award of architect-engineer contracts to...

  5. 77 FR 53802 - Procurement, Management, and Administration of Engineering and Design Related Services

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-04

    ...-2012-0043] RIN 2125-AF44 Procurement, Management, and Administration of Engineering and Design Related... regulations governing the procurement, management, and administration of engineering and design related... . Background The FHWA proposes to modify existing regulations for the administration of engineering and design...

  6. 48 CFR 53.236 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Construction and architect-engineer contracts. 53.236 Section 53.236 Federal Acquisition Regulations System FEDERAL ACQUISITION...-engineer contracts. ...

  7. 48 CFR 53.236 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Construction and architect-engineer contracts. 53.236 Section 53.236 Federal Acquisition Regulations System FEDERAL ACQUISITION...-engineer contracts. ...

  8. 48 CFR 53.236 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 2 2014-10-01 2014-10-01 false Construction and architect-engineer contracts. 53.236 Section 53.236 Federal Acquisition Regulations System FEDERAL ACQUISITION...-engineer contracts. ...

  9. 48 CFR 53.236 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Construction and architect-engineer contracts. 53.236 Section 53.236 Federal Acquisition Regulations System FEDERAL ACQUISITION...-engineer contracts. ...

  10. 48 CFR 53.236 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 2 2013-10-01 2013-10-01 false Construction and architect-engineer contracts. 53.236 Section 53.236 Federal Acquisition Regulations System FEDERAL ACQUISITION...-engineer contracts. ...

  11. 75 FR 13422 - Federal Acquisition Regulation; FAR Case 2008-015, Payments Under Fixed-Price Architect-Engineer...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-19

    ...-AL26 Federal Acquisition Regulation; FAR Case 2008-015, Payments Under Fixed-Price Architect-Engineer..., Payments Under Fixed-Price Architect-Engineer Contracts, currently requires contracting officers to... judgment regarding the amount of payment withheld to apply under fixed-price architect-engineer (A-E...

  12. 78 FR 50412 - California State Nonroad Engine Pollution Control Standards; Amendments to Spark Ignition Marine...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-19

    ... Engine Pollution Control Standards; Amendments to Spark Ignition Marine Engine and Boat Regulations... Marine Engine and Boat Regulations (2008 Marine SI Amendments or 2008 Amendments). CARB requested EPA... the 2008 Marine SI Amendments. DATES: EPA has tentatively scheduled a public hearing concerning CARB's...

  13. 48 CFR 952.236 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Construction and architect-engineer contracts. 952.236 Section 952.236 Federal Acquisition Regulations System DEPARTMENT OF ENERGY... Construction and architect-engineer contracts. ...

  14. 48 CFR 952.236 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Construction and architect-engineer contracts. 952.236 Section 952.236 Federal Acquisition Regulations System DEPARTMENT OF ENERGY... Construction and architect-engineer contracts. ...

  15. 48 CFR 952.236 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Construction and architect-engineer contracts. 952.236 Section 952.236 Federal Acquisition Regulations System DEPARTMENT OF ENERGY... Construction and architect-engineer contracts. ...

  16. 48 CFR 952.236 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Construction and architect-engineer contracts. 952.236 Section 952.236 Federal Acquisition Regulations System DEPARTMENT OF ENERGY... Construction and architect-engineer contracts. ...

  17. 48 CFR 952.236 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Construction and architect-engineer contracts. 952.236 Section 952.236 Federal Acquisition Regulations System DEPARTMENT OF ENERGY... Construction and architect-engineer contracts. ...

  18. 76 FR 70128 - California State Motor Vehicle Pollution Control Standards; Amendments to the California Heavy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-10

    ... Standards; Amendments to the California Heavy-Duty Engine On-Board Diagnostic Regulation; Waiver Request... that it has adopted amendments to its regulations related to heavy-duty engine on-board diagnostic (HD... and gasoline powered heavy-duty engines (engines used in vehicles having a gross vehicle weight rating...

  19. 33 CFR 384.3 - What programs and activities of the Corps of Engineers are subject to these regulations?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Register a list of the Corps of Engineers Civil Works programs and activities that are subject to these... the Corps of Engineers are subject to these regulations? 384.3 Section 384.3 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE INTERGOVERNMENTAL REVIEW OF...

  20. 48 CFR 853.236-70 - VA Form 10-6298, Architect-Engineer Fee Proposal.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false VA Form 10-6298, Architect-Engineer Fee Proposal. 853.236-70 Section 853.236-70 Federal Acquisition Regulations System DEPARTMENT OF...-Engineer Fee Proposal. VA Form 10-6298, Architect-Engineer Fee Proposal, shall be used as prescribed in 836...

  1. 48 CFR 853.236-70 - VA Form 10-6298, Architect-Engineer Fee Proposal.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false VA Form 10-6298, Architect-Engineer Fee Proposal. 853.236-70 Section 853.236-70 Federal Acquisition Regulations System DEPARTMENT OF...-Engineer Fee Proposal. VA Form 10-6298, Architect-Engineer Fee Proposal, shall be used as prescribed in 836...

  2. Engine control system having speed-based timing

    DOEpatents

    Willi, Martin L [Dunlap, IL; Fiveland, Scott B [Metamora, IL; Montgomery, David T [Edelstein, IL; Gong, Weidong [Dunlap, IL

    2012-02-14

    A control system for an engine having a cylinder is disclosed having an engine valve movable to regulate a fluid flow of the cylinder and an actuator associated with the engine valve. The control system also has a controller in communication with the actuator. The controller is configured to receive a signal indicative of engine speed and compare the engine speed signal with a desired engine speed. The controller is also configured to selectively regulate the actuator to adjust a timing of the engine valve to control an amount of air/fuel mixture delivered to the cylinder based on the comparison.

  3. Engine control system having pressure-based timing

    DOEpatents

    Willi, Martin L [Dunlap, IL; Fiveland, Scott B [Metamora, IL; Montgomery, David T [Edelstein, IL; Gong, Weidong [Dunlap, IL

    2011-10-04

    A control system for an engine having a first cylinder and a second cylinder is disclosed having a first engine valve movable to regulate a fluid flow of the first cylinder and a first actuator associated with the first engine valve. The control system also has a second engine valve movable to regulate a fluid flow of the second cylinder and a sensor configured to generate a signal indicative of a pressure within the first cylinder. The control system also has a controller that is in communication with the first actuator and the sensor. The controller is configured to compare the pressure within the first cylinder with a desired pressure and selectively regulate the first actuator to adjust a timing of the first engine valve independently of the timing of the second engine valve based on the comparison.

  4. 76 FR 35424 - Information Collection Requirements; Defense Federal Acquisition Regulation Supplement...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-17

    ... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System Information Collection Requirements; Defense Federal Acquisition Regulation Supplement; Construction and Architect-Engineer Contracts AGENCY..., Construction and Architect-Engineer Contracts, and Related Clauses at DFARS 252.236; OMB Control Number 0704...

  5. 48 CFR 853.236 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Construction and architect-engineer contracts. 853.236 Section 853.236 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS CLAUSES AND FORMS FORMS Prescription of Forms 853.236 Construction and architect-engineer...

  6. 48 CFR 853.236 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Construction and architect-engineer contracts. 853.236 Section 853.236 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS CLAUSES AND FORMS FORMS Prescription of Forms 853.236 Construction and architect-engineer...

  7. 48 CFR 853.236 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Construction and architect-engineer contracts. 853.236 Section 853.236 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS CLAUSES AND FORMS FORMS Prescription of Forms 853.236 Construction and architect-engineer...

  8. 48 CFR 853.236 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Construction and architect-engineer contracts. 853.236 Section 853.236 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS CLAUSES AND FORMS FORMS Prescription of Forms 853.236 Construction and architect-engineer...

  9. 48 CFR 853.236 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Construction and architect-engineer contracts. 853.236 Section 853.236 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS CLAUSES AND FORMS FORMS Prescription of Forms 853.236 Construction and architect-engineer...

  10. 48 CFR 53.301-252 - Standard Form 252, Architect-Engineer Contract.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Standard Form 252, Architect-Engineer Contract. 53.301-252 Section 53.301-252 Federal Acquisition Regulations System FEDERAL..., Architect-Engineer Contract. EC01MY91.035 EC01MY91.036 ...

  11. 48 CFR 53.301-252 - Standard Form 252, Architect-Engineer Contract.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 2 2014-10-01 2014-10-01 false Standard Form 252, Architect-Engineer Contract. 53.301-252 Section 53.301-252 Federal Acquisition Regulations System FEDERAL..., Architect-Engineer Contract. EC01MY91.035 EC01MY91.036 ...

  12. 48 CFR 53.301-252 - Standard Form 252, Architect-Engineer Contract.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Standard Form 252, Architect-Engineer Contract. 53.301-252 Section 53.301-252 Federal Acquisition Regulations System FEDERAL..., Architect-Engineer Contract. EC01MY91.035 EC01MY91.036 ...

  13. 48 CFR 53.301-252 - Standard Form 252, Architect-Engineer Contract.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Standard Form 252, Architect-Engineer Contract. 53.301-252 Section 53.301-252 Federal Acquisition Regulations System FEDERAL..., Architect-Engineer Contract. EC01MY91.035 EC01MY91.036 ...

  14. 48 CFR 53.301-252 - Standard Form 252, Architect-Engineer Contract.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 2 2013-10-01 2013-10-01 false Standard Form 252, Architect-Engineer Contract. 53.301-252 Section 53.301-252 Federal Acquisition Regulations System FEDERAL..., Architect-Engineer Contract. EC01MY91.035 EC01MY91.036 ...

  15. Dissecting engineered cell types and enhancing cell fate conversion via CellNet

    PubMed Central

    Morris, Samantha A.; Cahan, Patrick; Li, Hu; Zhao, Anna M.; San Roman, Adrianna K.; Shivdasani, Ramesh A.; Collins, James J.; Daley, George Q.

    2014-01-01

    SUMMARY Engineering clinically relevant cells in vitro holds promise for regenerative medicine, but most protocols fail to faithfully recapitulate target cell properties. To address this, we developed CellNet, a network biology platform that determines whether engineered cells are equivalent to their target tissues, diagnoses aberrant gene regulatory networks, and prioritizes candidate transcriptional regulators to enhance engineered conversions. Using CellNet, we improved B cell to macrophage conversion, transcriptionally and functionally, by knocking down predicted B cell regulators. Analyzing conversion of fibroblasts to induced hepatocytes (iHeps), CellNet revealed an unexpected intestinal program regulated by the master regulator Cdx2. We observed long-term functional engraftment of mouse colon by iHeps, thereby establishing their broader potential as endoderm progenitors and demonstrating direct conversion of fibroblasts into intestinal epithelium. Our studies illustrate how CellNet can be employed to improve direct conversion and to uncover unappreciated properties of engineered cells. PMID:25126792

  16. Understanding Biological Regulation Through Synthetic Biology.

    PubMed

    Bashor, Caleb J; Collins, James J

    2018-05-20

    Engineering synthetic gene regulatory circuits proceeds through iterative cycles of design, building, and testing. Initial circuit designs must rely on often-incomplete models of regulation established by fields of reductive inquiry-biochemistry and molecular and systems biology. As differences in designed and experimentally observed circuit behavior are inevitably encountered, investigated, and resolved, each turn of the engineering cycle can force a resynthesis in understanding of natural network function. Here, we outline research that uses the process of gene circuit engineering to advance biological discovery. Synthetic gene circuit engineering research has not only refined our understanding of cellular regulation but furnished biologists with a toolkit that can be directed at natural systems to exact precision manipulation of network structure. As we discuss, using circuit engineering to predictively reorganize, rewire, and reconstruct cellular regulation serves as the ultimate means of testing and understanding how cellular phenotype emerges from systems-level network function.

  17. 48 CFR 952.236-71 - Inspection in architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Inspection in architect-engineer contracts. 952.236-71 Section 952.236-71 Federal Acquisition Regulations System DEPARTMENT OF....236-71 Inspection in architect-engineer contracts. As prescribed at 936.609-3 insert the following...

  18. 48 CFR 952.236-71 - Inspection in architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Inspection in architect-engineer contracts. 952.236-71 Section 952.236-71 Federal Acquisition Regulations System DEPARTMENT OF....236-71 Inspection in architect-engineer contracts. As prescribed at 936.609-3 insert the following...

  19. 48 CFR 952.236-71 - Inspection in architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Inspection in architect-engineer contracts. 952.236-71 Section 952.236-71 Federal Acquisition Regulations System DEPARTMENT OF....236-71 Inspection in architect-engineer contracts. As prescribed at 936.609-3 insert the following...

  20. 48 CFR 952.236-71 - Inspection in architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Inspection in architect-engineer contracts. 952.236-71 Section 952.236-71 Federal Acquisition Regulations System DEPARTMENT OF....236-71 Inspection in architect-engineer contracts. As prescribed at 936.609-3 insert the following...

  1. 48 CFR 952.236-71 - Inspection in architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Inspection in architect-engineer contracts. 952.236-71 Section 952.236-71 Federal Acquisition Regulations System DEPARTMENT OF....236-71 Inspection in architect-engineer contracts. As prescribed at 936.609-3 insert the following...

  2. Methods/Labor Standards Application Program - Phase IV

    DTIC Science & Technology

    1985-01-01

    Engine Platform a. Pressure switch b. Compressor motor c. Voltage regulator d. Open and clean generator exciter and main windings S3 . Main Collector...clean motors b. Slip rings Gantry #3 Annual: S2. Engine Platform a. Pressure switch b. Compressor motor Voltage regulator d. Open and clean generator...Travel Motors Open and clean motorsa. b. Slip rings Gantry #4 S2 . S3. S4 . S5 . Engine Platform a. Pressure switch b. Compressor motor Voltage regulator

  3. Mathematical Model of the Jet Engine Fuel System

    NASA Astrophysics Data System (ADS)

    Klimko, Marek

    2015-05-01

    The paper discusses the design of a simplified mathematical model of the jet (turbo-compressor) engine fuel system. The solution will be based on the regulation law, where the control parameter is a fuel mass flow rate and the regulated parameter is the rotational speed. A differential equation of the jet engine and also differential equations of other fuel system components (fuel pump, throttle valve, pressure regulator) will be described, with respect to advanced predetermined simplifications.

  4. 40 CFR Appendix A to Subpart A of... - State Regulation of Nonroad Internal Combustion Engines

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 21 2012-07-01 2012-07-01 false State Regulation of Nonroad Internal Combustion Engines A Appendix A to Subpart A of Part 89 Protection of Environment ENVIRONMENTAL PROTECTION... Nonroad Internal Combustion Engines This appendix sets forth the Environmental Protection Agency's (EPA's...

  5. 40 CFR Appendix A to Subpart A of... - State Regulation of Nonroad Internal Combustion Engines

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false State Regulation of Nonroad Internal Combustion Engines A Appendix A to Subpart A of Part 89 Protection of Environment ENVIRONMENTAL PROTECTION... Nonroad Internal Combustion Engines This appendix sets forth the Environmental Protection Agency's (EPA's...

  6. 40 CFR Appendix A to Subpart A of... - State Regulation of Nonroad Internal Combustion Engines

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 20 2011-07-01 2011-07-01 false State Regulation of Nonroad Internal Combustion Engines A Appendix A to Subpart A of Part 89 Protection of Environment ENVIRONMENTAL PROTECTION... Nonroad Internal Combustion Engines This appendix sets forth the Environmental Protection Agency's (EPA's...

  7. 40 CFR Appendix A to Subpart A of... - State Regulation of Nonroad Internal Combustion Engines

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 21 2013-07-01 2013-07-01 false State Regulation of Nonroad Internal Combustion Engines A Appendix A to Subpart A of Part 89 Protection of Environment ENVIRONMENTAL PROTECTION... Nonroad Internal Combustion Engines This appendix sets forth the Environmental Protection Agency's (EPA's...

  8. 40 CFR Appendix A to Subpart A of... - State Regulation of Nonroad Internal Combustion Engines

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 20 2014-07-01 2013-07-01 true State Regulation of Nonroad Internal Combustion Engines A Appendix A to Subpart A of Part 89 Protection of Environment ENVIRONMENTAL PROTECTION... Nonroad Internal Combustion Engines This appendix sets forth the Environmental Protection Agency's (EPA's...

  9. 48 CFR 36.609-1 - Design within funding limitations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Design within funding limitations. 36.609-1 Section 36.609-1 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.609-1 Design within funding...

  10. Evaluation of a staged fuel combustor for turboprop engines

    NASA Technical Reports Server (NTRS)

    Verdouw, A. J.

    1976-01-01

    Proposed EPA emission regulations require emission reduction by 1979 for various gas turbine engine classes. Extensive combustion technology advancements are required to meet the proposed regulations. The T56 turboprop engine requires CO, UHC, and smoke reduction. A staged fuel combustor design was tested on a combustion rig to evaluate emission reduction potential in turboprop engines from fuel zoning. The can-type combustor has separately fueled-pilot and main combustion zones in series. The main zone fueling system was arranged for potential incorporation into the T56 with minor or no modifications to the basic engine. Three combustor variable geometry systems were incorporated to evaluate various airflow distributions. Emission results with fixed geometry operation met all proposed EPA regulations over the EPA LTO cycle. CO reduction was 82 percent, UHC reduction was 96 percent, and smoke reduction was 84 percent. NOx increased 14 percent over the LTO cycle. At high power, NOx reduction was 40 to 55 percent. This NOx reduction has potential application to stationary gas turbine powerplants which have different EPA regulations.

  11. Reducing Conservatism in Aircraft Engine Response Using Conditionally Active Min-Max Limit Regulators

    NASA Technical Reports Server (NTRS)

    May, Ryan D.; Garg, Sanjay

    2012-01-01

    Current aircraft engine control logic uses a Min-Max control selection structure to prevent the engine from exceeding any safety or operational limits during transients due to throttle commands. This structure is inherently conservative and produces transient responses that are slower than necessary. In order to utilize the existing safety margins more effectively, a modification to this architecture is proposed, referred to as a Conditionally Active (CA) limit regulator. This concept uses the existing Min-Max architecture with the modification that limit regulators are active only when the operating point is close to a particular limit. This paper explores the use of CA limit regulators using a publicly available commercial aircraft engine simulation. The improvement in thrust response while maintaining all necessary safety limits is demonstrated in a number of cases.

  12. 48 CFR 36.608 - Liability for Government costs resulting from design errors or deficiencies.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Liability for Government costs resulting from design errors or deficiencies. 36.608 Section 36.608 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service...

  13. 48 CFR 36.609-2 - Redesign responsibility for design errors or deficiencies.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Redesign responsibility for design errors or deficiencies. 36.609-2 Section 36.609-2 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 36.609-2...

  14. Experimental investigation of regulated and unregulated emissions from a diesel engine fueled with ultralow-sulfur diesel fuel blended with ethanol and dodecanol

    NASA Astrophysics Data System (ADS)

    Cheung, C. S.; Di, Yage; Huang, Zuohua

    Experiments were conducted on a four-cylinder direct-injection diesel engine using ultralow-sulfur diesel as the main fuel, ethanol as the oxygenate additive and dodecanol as the solvent, to investigate the regulated and unregulated emissions of the engine under five engine loads at an engine speed of 1800 rev min -1. Blended fuels containing 6.1%, 12.2%, 18.2% and 24.2% by volume of ethanol, corresponding to 2%, 4%, 6% and 8% by mass of oxygen in the blended fuel, were used. The results indicate that with an increase in ethanol in the fuel, the brake specific fuel consumption becomes higher while there is little change in the brake thermal efficiency. Regarding the regulated emissions, HC and CO increase significantly at low engine load but might decrease at high engine load, NO x emission slightly decreases at low engine load but slightly increases at high engine load, while particulate mass decreases significantly at high engine load. For the unregulated gaseous emissions, unburned ethanol and acetaldehyde increase but formaldehyde, ethene, ethyne, 1,3-butadiene and BTX (benzene, toluene and xylene) in general decrease, especially at high engine load. A diesel oxidation catalyst (DOC) is found to reduce significantly most of the pollutants, including the air toxics.

  15. Research on fuzzy PID control to electronic speed regulator

    NASA Astrophysics Data System (ADS)

    Xu, Xiao-gang; Chen, Xue-hui; Zheng, Sheng-guo

    2007-12-01

    As an important part of diesel engine, the speed regulator plays an important role in stabilizing speed and improving engine's performance. Because there are so many model parameters of diesel-engine considered in traditional PID control and these parameters present non-linear characteristic.The method to adjust engine speed using traditional PID is not considered as a best way. Especially for the diesel-engine generator set. In this paper, the Fuzzy PID control strategy is proposed. Some problems about its utilization in electronic speed regulator are discussed. A mathematical model of electric control system for diesel-engine generator set is established and the way of the PID parameters in the model to affect the function of system is analyzed. And then it is proposed the differential coefficient must be applied in control design for reducing dynamic deviation of system and adjusting time. Based on the control theory, a study combined control with PID calculation together for turning fuzzy PID parameter is implemented. And also a simulation experiment about electronic speed regulator system was conducted using Matlab/Simulink and the Fuzzy-Toolbox. Compared with the traditional PID Algorithm, the simulated results presented obvious improvements in the instantaneous speed governing rate and steady state speed governing rate of diesel-engine generator set when the fuzzy logic control strategy used.

  16. History and future of genetically engineered food animal regulation: an open request.

    PubMed

    Wells, Kevin D

    2016-06-01

    Modern biotechnology resulted from of a series of incremental improvements in the understanding of DNA and the enzymes that nature evolved to manipulate it. As the potential impact of genetic engineering became apparent, scientists began the process of trying to identify the potential unintended consequences. Restrictions to recombinant DNA experimentation were at first self-imposed. Collaborative efforts between scientists and lawyers formalized an initial set of guidelines. These guidelines have been used to promulgate regulations around world. However, the initial guidelines were only intended as a starting point and were motivated by a specific set of concerns. As new data became available, the guidelines and regulations should have been adapted to the new knowledge. Instead, other social drivers drove the development of regulations. For most species and most applications, the framework that was established has slowly allowed some products to reach the market. However, genetically engineered livestock that are intended for food have been left in a regulatory state of limbo. To date, no genetically engineered food animal is available in the marketplace. A short history and a U.S.-based genetic engineer's perspective are presented. In addition, a request to regulatory agencies is presented for consideration as regulation continues to evolve. Regulators appear to have shown preference for the slow, random progression of evolution over the efficiency of intentional design.

  17. (Im)Perfect robustness and adaptation of metabolic networks subject to metabolic and gene-expression regulation: marrying control engineering with metabolic control analysis.

    PubMed

    He, Fei; Fromion, Vincent; Westerhoff, Hans V

    2013-11-21

    Metabolic control analysis (MCA) and supply-demand theory have led to appreciable understanding of the systems properties of metabolic networks that are subject exclusively to metabolic regulation. Supply-demand theory has not yet considered gene-expression regulation explicitly whilst a variant of MCA, i.e. Hierarchical Control Analysis (HCA), has done so. Existing analyses based on control engineering approaches have not been very explicit about whether metabolic or gene-expression regulation would be involved, but designed different ways in which regulation could be organized, with the potential of causing adaptation to be perfect. This study integrates control engineering and classical MCA augmented with supply-demand theory and HCA. Because gene-expression regulation involves time integration, it is identified as a natural instantiation of the 'integral control' (or near integral control) known in control engineering. This study then focuses on robustness against and adaptation to perturbations of process activities in the network, which could result from environmental perturbations, mutations or slow noise. It is shown however that this type of 'integral control' should rarely be expected to lead to the 'perfect adaptation': although the gene-expression regulation increases the robustness of important metabolite concentrations, it rarely makes them infinitely robust. For perfect adaptation to occur, the protein degradation reactions should be zero order in the concentration of the protein, which may be rare biologically for cells growing steadily. A proposed new framework integrating the methodologies of control engineering and metabolic and hierarchical control analysis, improves the understanding of biological systems that are regulated both metabolically and by gene expression. In particular, the new approach enables one to address the issue whether the intracellular biochemical networks that have been and are being identified by genomics and systems biology, correspond to the 'perfect' regulatory structures designed by control engineering vis-à-vis optimal functions such as robustness. To the extent that they are not, the analyses suggest how they may become so and this in turn should facilitate synthetic biology and metabolic engineering.

  18. (Im)Perfect robustness and adaptation of metabolic networks subject to metabolic and gene-expression regulation: marrying control engineering with metabolic control analysis

    PubMed Central

    2013-01-01

    Background Metabolic control analysis (MCA) and supply–demand theory have led to appreciable understanding of the systems properties of metabolic networks that are subject exclusively to metabolic regulation. Supply–demand theory has not yet considered gene-expression regulation explicitly whilst a variant of MCA, i.e. Hierarchical Control Analysis (HCA), has done so. Existing analyses based on control engineering approaches have not been very explicit about whether metabolic or gene-expression regulation would be involved, but designed different ways in which regulation could be organized, with the potential of causing adaptation to be perfect. Results This study integrates control engineering and classical MCA augmented with supply–demand theory and HCA. Because gene-expression regulation involves time integration, it is identified as a natural instantiation of the ‘integral control’ (or near integral control) known in control engineering. This study then focuses on robustness against and adaptation to perturbations of process activities in the network, which could result from environmental perturbations, mutations or slow noise. It is shown however that this type of ‘integral control’ should rarely be expected to lead to the ‘perfect adaptation’: although the gene-expression regulation increases the robustness of important metabolite concentrations, it rarely makes them infinitely robust. For perfect adaptation to occur, the protein degradation reactions should be zero order in the concentration of the protein, which may be rare biologically for cells growing steadily. Conclusions A proposed new framework integrating the methodologies of control engineering and metabolic and hierarchical control analysis, improves the understanding of biological systems that are regulated both metabolically and by gene expression. In particular, the new approach enables one to address the issue whether the intracellular biochemical networks that have been and are being identified by genomics and systems biology, correspond to the ‘perfect’ regulatory structures designed by control engineering vis-à-vis optimal functions such as robustness. To the extent that they are not, the analyses suggest how they may become so and this in turn should facilitate synthetic biology and metabolic engineering. PMID:24261908

  19. Regulated and unregulated emissions from modern 2010 emissions-compliant heavy-duty on-highway diesel engines.

    PubMed

    Khalek, Imad A; Blanks, Matthew G; Merritt, Patrick M; Zielinska, Barbara

    2015-08-01

    The U.S. Environmental Protection Agency (EPA) established strict regulations for highway diesel engine exhaust emissions of particulate matter (PM) and nitrogen oxides (NOx) to aid in meeting the National Ambient Air Quality Standards. The emission standards were phased in with stringent standards for 2007 model year (MY) heavy-duty engines (HDEs), and even more stringent NOX standards for 2010 and later model years. The Health Effects Institute, in cooperation with the Coordinating Research Council, funded by government and the private sector, designed and conducted a research program, the Advanced Collaborative Emission Study (ACES), with multiple objectives, including detailed characterization of the emissions from both 2007- and 2010-compliant engines. The results from emission testing of 2007-compliant engines have already been reported in a previous publication. This paper reports the emissions testing results for three heavy-duty 2010-compliant engines intended for on-highway use. These engines were equipped with an exhaust diesel oxidation catalyst (DOC), high-efficiency catalyzed diesel particle filter (DPF), urea-based selective catalytic reduction catalyst (SCR), and ammonia slip catalyst (AMOX), and were fueled with ultra-low-sulfur diesel fuel (~6.5 ppm sulfur). Average regulated and unregulated emissions of more than 780 chemical species were characterized in engine exhaust under transient engine operation using the Federal Test Procedure cycle and a 16-hr duty cycle representing a wide dynamic range of real-world engine operation. The 2010 engines' regulated emissions of PM, NOX, nonmethane hydrocarbons, and carbon monoxide were all well below the EPA 2010 emission standards. Moreover, the unregulated emissions of polycyclic aromatic hydrocarbons (PAHs), nitroPAHs, hopanes and steranes, alcohols and organic acids, alkanes, carbonyls, dioxins and furans, inorganic ions, metals and elements, elemental carbon, and particle number were substantially (90 to >99%) lower than pre-2007-technology engine emissions, and also substantially (46 to >99%) lower than the 2007-technology engine emissions characterized in the previous study.

  20. Adaptation of aeronautical engines to high altitude flying

    NASA Technical Reports Server (NTRS)

    Kutzbach, K

    1923-01-01

    Issues and techniques relative to the adaptation of aircraft engines to high altitude flight are discussed. Covered here are the limits of engine output, modifications and characteristics of high altitude engines, the influence of air density on the proportions of fuel mixtures, methods of varying the proportions of fuel mixtures, the automatic prevention of fuel waste, and the design and application of air pressure regulators to high altitude flying. Summary: 1. Limits of engine output. 2. High altitude engines. 3. Influence of air density on proportions of mixture. 4. Methods of varying proportions of mixture. 5. Automatic prevention of fuel waste. 6. Design and application of air pressure regulators to high altitude flying.

  1. 48 CFR 1536.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... architect-engineer contracts. 1536.602 Section 1536.602 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1536.602 Selection of firms for architect-engineer contracts. ...

  2. 48 CFR 636.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... architect-engineer contracts. 636.602 Section 636.602 Federal Acquisition Regulations System DEPARTMENT OF STATE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 636.602 Selection of firms for architect-engineer contracts. ...

  3. 48 CFR 1536.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... architect-engineer contracts. 1536.602 Section 1536.602 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1536.602 Selection of firms for architect-engineer contracts. ...

  4. 48 CFR 2936.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... architect-engineer contracts. 2936.602 Section 2936.602 Federal Acquisition Regulations System DEPARTMENT OF LABOR GENERAL CONTRACTING REQUIREMENTS CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 2936.602 Selection of firms for architect-engineer contracts. ...

  5. 48 CFR 436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... architect-engineer contracts. 436.602 Section 436.602 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service 436.602 Selection of firms for architect-engineer contracts. ...

  6. 48 CFR 1336.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... architect-engineer contracts. 1336.602 Section 1336.602 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1336.602 Selection of firms for architect-engineer contracts. ...

  7. 48 CFR 636.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... architect-engineer contracts. 636.602 Section 636.602 Federal Acquisition Regulations System DEPARTMENT OF STATE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 636.602 Selection of firms for architect-engineer contracts. ...

  8. 48 CFR 536.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... architect-engineer contracts. 536.602 Section 536.602 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 536.602 Selection of firms for architect-engineer contracts. ...

  9. 48 CFR 536.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... architect-engineer contracts. 536.602 Section 536.602 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 536.602 Selection of firms for architect-engineer contracts. ...

  10. 48 CFR 636.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... architect-engineer contracts. 636.602 Section 636.602 Federal Acquisition Regulations System DEPARTMENT OF STATE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 636.602 Selection of firms for architect-engineer contracts. ...

  11. 48 CFR 2936.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... architect-engineer contracts. 2936.602 Section 2936.602 Federal Acquisition Regulations System DEPARTMENT OF LABOR GENERAL CONTRACTING REQUIREMENTS CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 2936.602 Selection of firms for architect-engineer contracts. ...

  12. 48 CFR 1536.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... architect-engineer contracts. 1536.602 Section 1536.602 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1536.602 Selection of firms for architect-engineer contracts. ...

  13. 48 CFR 2936.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... architect-engineer contracts. 2936.602 Section 2936.602 Federal Acquisition Regulations System DEPARTMENT OF LABOR GENERAL CONTRACTING REQUIREMENTS CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 2936.602 Selection of firms for architect-engineer contracts. ...

  14. 48 CFR 536.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... architect-engineer contracts. 536.602 Section 536.602 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 536.602 Selection of firms for architect-engineer contracts. ...

  15. 48 CFR 1336.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... architect-engineer contracts. 1336.602 Section 1336.602 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1336.602 Selection of firms for architect-engineer contracts. ...

  16. 48 CFR 436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... architect-engineer contracts. 436.602 Section 436.602 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service 436.602 Selection of firms for architect-engineer contracts. ...

  17. 48 CFR 536.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... architect-engineer contracts. 536.602 Section 536.602 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 536.602 Selection of firms for architect-engineer contracts. ...

  18. 48 CFR 2936.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... architect-engineer contracts. 2936.602 Section 2936.602 Federal Acquisition Regulations System DEPARTMENT OF LABOR GENERAL CONTRACTING REQUIREMENTS CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 2936.602 Selection of firms for architect-engineer contracts. ...

  19. 48 CFR 436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... architect-engineer contracts. 436.602 Section 436.602 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service 436.602 Selection of firms for architect-engineer contracts. ...

  20. 48 CFR 1336.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... architect-engineer contracts. 1336.602 Section 1336.602 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1336.602 Selection of firms for architect-engineer contracts. ...

  1. 48 CFR 1536.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... architect-engineer contracts. 1536.602 Section 1536.602 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1536.602 Selection of firms for architect-engineer contracts. ...

  2. 48 CFR 2936.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... architect-engineer contracts. 2936.602 Section 2936.602 Federal Acquisition Regulations System DEPARTMENT OF LABOR GENERAL CONTRACTING REQUIREMENTS CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 2936.602 Selection of firms for architect-engineer contracts. ...

  3. 48 CFR 636.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... architect-engineer contracts. 636.602 Section 636.602 Federal Acquisition Regulations System DEPARTMENT OF STATE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 636.602 Selection of firms for architect-engineer contracts. ...

  4. 48 CFR 436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... architect-engineer contracts. 436.602 Section 436.602 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service 436.602 Selection of firms for architect-engineer contracts. ...

  5. 48 CFR 1536.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... architect-engineer contracts. 1536.602 Section 1536.602 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1536.602 Selection of firms for architect-engineer contracts. ...

  6. 48 CFR 1336.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... architect-engineer contracts. 1336.602 Section 1336.602 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1336.602 Selection of firms for architect-engineer contracts. ...

  7. 48 CFR 436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... architect-engineer contracts. 436.602 Section 436.602 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service 436.602 Selection of firms for architect-engineer contracts. ...

  8. 48 CFR 1336.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... architect-engineer contracts. 1336.602 Section 1336.602 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1336.602 Selection of firms for architect-engineer contracts. ...

  9. 48 CFR 536.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... architect-engineer contracts. 536.602 Section 536.602 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 536.602 Selection of firms for architect-engineer contracts. ...

  10. 48 CFR 636.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... architect-engineer contracts. 636.602 Section 636.602 Federal Acquisition Regulations System DEPARTMENT OF STATE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 636.602 Selection of firms for architect-engineer contracts. ...

  11. Research on H2 speed governor for diesel engine of marine power station

    NASA Astrophysics Data System (ADS)

    Huang, Man-Lei

    2007-09-01

    The frequency stability of a marine power system is determined by the dynamic characteristic of the diesel engine speed regulation system in a marine power station. In order to reduce the effect of load disturbances and improve the dynamic precision of a diesel engine speed governor, a controller was designed for a diesel engine speed regulation system using H2 control theory. This transforms the specifications of the system into a standard H2 control problem. Firstly, the mathematical model of a diesel engine speed regulation system using an H2 speed governor is presented. To counter external disturbances and model uncertainty, the design of an H2 speed governor rests on the problem of mixed sensitivity. Computer simulation verified that the H2 speed governor improves the dynamic precision of a system and the ability to adapt to load disturbances, thus enhancing the frequency stability of marine power systems.

  12. Emissions of Transport Refrigeration Units with CARB Diesel, Gas-to-Liquid Diesel, and Emissions Control Devices

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

    Barnitt, R. A.; Chernich, D.; Burnitzki, M.

    2010-05-01

    A novel in situ method was used to measure emissions and fuel consumption of transport refrigeration units (TRUs). The test matrix included two fuels, two exhaust configurations, and two TRU engine operating speeds. Test fuels were California ultra low sulfur diesel and gas-to-liquid (GTL) diesel. Exhaust configurations were a stock muffler and a Thermo King pDPF diesel particulate filter. The TRU engine operating speeds were high and low, controlled by the TRU user interface. Results indicate that GTL diesel fuel reduces all regulated emissions at high and low engine speeds. Application of a Thermo King pDPF reduced regulated emissions, sometimesmore » almost entirely. The application of both GTL diesel and a Thermo King pDPF reduced regulated emissions at high engine speed, but showed an increase in oxides of nitrogen at low engine speed.« less

  13. Light-Inducible Gene Regulation with Engineered Zinc Finger Proteins

    PubMed Central

    Polstein, Lauren R.; Gersbach, Charles A.

    2014-01-01

    The coupling of light-inducible protein-protein interactions with gene regulation systems has enabled the control of gene expression with light. In particular, heterodimer protein pairs from plants can be used to engineer a gene regulation system in mammalian cells that is reversible, repeatable, tunable, controllable in a spatiotemporal manner, and targetable to any DNA sequence. This system, Light-Inducible Transcription using Engineered Zinc finger proteins (LITEZ), is based on the blue light-induced interaction of GIGANTEA and the LOV domain of FKF1 that drives the localization of a transcriptional activator to the DNA-binding site of a highly customizable engineered zinc finger protein. This chapter provides methods for modifying LITEZ to target new DNA sequences, engineering a programmable LED array to illuminate cell cultures, and using the modified LITEZ system to achieve spatiotemporal control of transgene expression in mammalian cells. PMID:24718797

  14. Clean Air Act Standards and Guidelines for Energy, Engines, and Combustion

    EPA Pesticide Factsheets

    This page contains the stationary sources of air pollution for the energy, engines, and combustion industries, and their corresponding air pollution regulations. To learn more about the regulations for each industry, just click on the links below.

  15. 48 CFR 1836.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... architect-engineer contracts. 1836.602 Section 1836.602 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1836.602 Selection of firms for architect-engineer contracts. ...

  16. 48 CFR 836.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... architect-engineer contracts. 836.602 Section 836.602 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.602 Selection of firms for architect-engineer contracts. ...

  17. 48 CFR 1836.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... architect-engineer contracts. 1836.602 Section 1836.602 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1836.602 Selection of firms for architect-engineer contracts. ...

  18. 48 CFR 1436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... architect-engineer contracts. 1436.602 Section 1436.602 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1436.602 Selection of firms for architect-engineer contracts. ...

  19. 48 CFR 1436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... architect-engineer contracts. 1436.602 Section 1436.602 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1436.602 Selection of firms for architect-engineer contracts. ...

  20. 48 CFR 836.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... architect-engineer contracts. 836.602 Section 836.602 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.602 Selection of firms for architect-engineer contracts. ...

  1. 48 CFR 1436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... architect-engineer contracts. 1436.602 Section 1436.602 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1436.602 Selection of firms for architect-engineer contracts. ...

  2. 48 CFR 1836.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... architect-engineer contracts. 1836.602 Section 1836.602 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1836.602 Selection of firms for architect-engineer contracts. ...

  3. 48 CFR 1836.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... architect-engineer contracts. 1836.602 Section 1836.602 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1836.602 Selection of firms for architect-engineer contracts. ...

  4. 48 CFR 1436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... architect-engineer contracts. 1436.602 Section 1436.602 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1436.602 Selection of firms for architect-engineer contracts. ...

  5. 48 CFR 1836.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... architect-engineer contracts. 1836.602 Section 1836.602 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1836.602 Selection of firms for architect-engineer contracts. ...

  6. 48 CFR 1436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... architect-engineer contracts. 1436.602 Section 1436.602 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1436.602 Selection of firms for architect-engineer contracts. ...

  7. 48 CFR 836.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... architect-engineer contracts. 836.602 Section 836.602 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.602 Selection of firms for architect-engineer contracts. ...

  8. 48 CFR 836.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... architect-engineer contracts. 836.602 Section 836.602 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.602 Selection of firms for architect-engineer contracts. ...

  9. 48 CFR 836.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... architect-engineer contracts. 836.602 Section 836.602 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.602 Selection of firms for architect-engineer contracts. ...

  10. Credibility engineering in the food industry: linking science, regulation, and marketing in a corporate context.

    PubMed

    Penders, Bart; Nelis, Annemiek P

    2011-12-01

    We expand upon the notion of the "credibility cycle" through a study of credibility engineering by the food industry. Research and development (R&D) as well as marketing contribute to the credibility of the food company Unilever and its claims. Innovation encompasses the development, marketing, and sales of products. These are directed towards three distinct audiences: scientific peers, regulators, and consumers. R&D uses scientific articles to create credit for itself amongst peers and regulators. These articles are used to support health claims on products. However, R&D, regulation, and marketing are not separate realms. A single strategy of credibility engineering connects health claims to a specific public through linking that public to a health issue and a food product.

  11. Spherical Joint Piston and Connecting Rod Developed

    NASA Technical Reports Server (NTRS)

    1996-01-01

    Under an interagency agreement with the Department of Energy, the NASA Lewis Research Center manages a Heavy-Duty Diesel Engine Technology (HDET) research program. The overall program objectives are to reduce fuel consumption through increased engine efficiency, reduce engine exhaust emissions, and provide options for the use of alternative fuels. The program is administered with a balance of research contracts, university research grants, and focused in-house research. The Cummins Engine Company participates in the HDET program under a cost-sharing research contract. Cummins is researching and developing in-cylinder component technologies for heavy-duty diesel engines. An objective of the Cummins research is to develop technologies for a low-emissions, 55-percent thermal efficiency (LE-55) engine. The best current-production engines in this class achieve about 46-percent thermal efficiency. Federal emissions regulations are driving this technology. Regulations for heavy duty diesel engines were tightened in 1994, more demanding emissions regulations are scheduled for 1998, and another step is planned for 2002. The LE-55 engine emissions goal is set at half of the 1998 regulation level and is consistent with plans for 2002 emissions regulations. LE-55 engine design requirements to meet the efficiency target dictate a need to operate at higher peak cylinder pressures. A key technology being developed and evaluated under the Cummins Engine Company LE-55 engine concept is the spherical joint piston and connecting rod. Unlike conventional piston and connecting rod arrangements which are joined by a pin forming a hinged joint, the spherical joint piston and connecting rod use a ball-and-socket joint. The ball-and-socket arrangement enables the piston to have an axisymmetric design allowing rotation within the cylinder. The potential benefits of piston symmetry and rotation are reduced scuffing, improved piston ring sealing, improved lubrication, mechanical and thermal load symmetry, reduced bearing stresses, reduced running clearances, and reduced oil consumption. The spherical joint piston is a monolithic, squeeze-cast, fiber-reinforced aluminum piston. The connecting rod has a ball end that seats on a spherical saddle within the piston and is retained by a pair of aluminum bronze holder rings. The holder rings are secured by a threaded ring that mates with the piston. As part of the ongoing research and development activity, the Cummins Engine Company successfully completed a 100-hr test of the spherical joint piston and connecting rod at LE- 55 peak steady-state engine conditions. In addition, a 100-hr transient cycle test that varied engine conditions between LE-55 no-load and LE-55 full-load was successfully completed.

  12. Engine control system having fuel-based timing

    DOEpatents

    Willi, Martin L [Dunlap, IL; Fiveland, Scott B [Metamora, IL; Montgomery, David T [Edelstein, IL; Gong, Weidong [Dunlap, IL

    2012-04-03

    A control system for an engine having a cylinder is disclosed having an engine valve movable to regulate a fluid flow of the cylinder and an actuator associated with the engine valve. The control system also has a sensor configured to generate a signal indicative of an amount of an air/fuel mixture remaining within the cylinder after completion of a first combustion event and a controller in communication with the actuator and the sensor. The controller may be configured to compare the amount with a desired amount, and to selectively regulate the actuator to adjust a timing of the engine valve associated with a subsequent combustion event based on the comparison.

  13. 36 CFR 328.2 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 328.2 Parks, Forests, and Public Property CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY REGULATION OF SEAPLANE OPERATIONS AT CIVIL WORKS WATER RESOURCE DEVELOPMENT PROJECTS ADMINISTERED BY THE CHIEF OF ENGINEERS § 328.2 Applicability. This regulation is applicable to all Field Operating Agencies having Civil...

  14. Guide for Developing and Evaluating an SFAR 36 Engineering Procedures Manual

    DOT National Transportation Integrated Search

    1997-05-22

    This advisory circular (AC) sets forth an acceptable means, but not the only : means, for developing and evaluating a 14 Code of Federal Regulations (14CFR) : Special Federal Aviaton Regulation (SFAR)36 engineering procedures manual. As : such, the t...

  15. Final Rule for Amendment to Emission Requirements Applicable to New Gasoline Spark-Ignition Marine Engines

    EPA Pesticide Factsheets

    This rulemaking amends the regulations applicable to new gasoline spark-ignition marine engines to address an oversight regarding the production line testing program in the final regulations published on October 4, 1996, (61 FR 52087).

  16. 46 CFR 50.05-1 - General.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING GENERAL PROVISIONS Application § 50.05-1 General. (a) The regulations in this subchapter shall apply to the marine engineering details of... regulations. (e) Industrial systems and components on mobile offshore drilling units must meet subpart 58.60...

  17. 46 CFR 50.05-1 - General.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING GENERAL PROVISIONS Application § 50.05-1 General. (a) The regulations in this subchapter shall apply to the marine engineering details of... regulations. (e) Industrial systems and components on mobile offshore drilling units must meet subpart 58.60...

  18. 46 CFR 50.05-1 - General.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING GENERAL PROVISIONS Application § 50.05-1 General. (a) The regulations in this subchapter shall apply to the marine engineering details of... regulations. (e) Industrial systems and components on mobile offshore drilling units must meet subpart 58.60...

  19. 46 CFR 50.05-1 - General.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING GENERAL PROVISIONS Application § 50.05-1 General. (a) The regulations in this subchapter shall apply to the marine engineering details of... regulations. (e) Industrial systems and components on mobile offshore drilling units must meet subpart 58.60...

  20. 46 CFR 50.05-1 - General.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING GENERAL PROVISIONS Application § 50.05-1 General. (a) The regulations in this subchapter shall apply to the marine engineering details of... regulations. (e) Industrial systems and components on mobile offshore drilling units must meet subpart 58.60...

  1. 40 CFR 86.347-79 - Alternative calculations for diesel engines.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.347-79 Alternative calculations for diesel engines. (a) This section applies to Diesel engines only. Gasoline-fueled engines must use the calculations in § 86.345. (b) For Diesel engines, the...

  2. 40 CFR 86.347-79 - Alternative calculations for diesel engines.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.347-79 Alternative calculations for diesel engines. (a) This section applies to Diesel engines only. Gasoline-fueled engines must use the calculations in § 86.345. (b) For Diesel engines, the...

  3. 48 CFR 2448.103 - Processing value engineering change proposals.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... engineering change proposals. 2448.103 Section 2448.103 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONTRACT MANAGEMENT VALUE ENGINEERING 2448.103 Processing value engineering change proposals. Upon receipt of a Value Engineering Change Proposal (VECP), the Contracting Officer...

  4. 48 CFR 2448.103 - Processing value engineering change proposals.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... engineering change proposals. 2448.103 Section 2448.103 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONTRACT MANAGEMENT VALUE ENGINEERING 2448.103 Processing value engineering change proposals. Upon receipt of a Value Engineering Change Proposal (VECP), the Contracting Officer...

  5. 48 CFR 2448.103 - Processing value engineering change proposals.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... engineering change proposals. 2448.103 Section 2448.103 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONTRACT MANAGEMENT VALUE ENGINEERING 2448.103 Processing value engineering change proposals. Upon receipt of a Value Engineering Change Proposal (VECP), the Contracting Officer...

  6. 48 CFR 2448.103 - Processing value engineering change proposals.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... engineering change proposals. 2448.103 Section 2448.103 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONTRACT MANAGEMENT VALUE ENGINEERING 2448.103 Processing value engineering change proposals. Upon receipt of a Value Engineering Change Proposal (VECP), the Contracting Officer...

  7. 48 CFR 2448.103 - Processing value engineering change proposals.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... engineering change proposals. 2448.103 Section 2448.103 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONTRACT MANAGEMENT VALUE ENGINEERING 2448.103 Processing value engineering change proposals. Upon receipt of a Value Engineering Change Proposal (VECP), the Contracting Officer...

  8. 48 CFR 436.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... for architect-engineer work. 436.605 Section 436.605 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service 436.605 Government cost estimate for architect-engineer work. The contracting...

  9. 48 CFR 2436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... architect-engineer contracts. 2436.602 Section 2436.602 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 2436.602 Selection of firms for architect-engineer contracts. ...

  10. 48 CFR 2436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... architect-engineer contracts. 2436.602 Section 2436.602 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 2436.602 Selection of firms for architect-engineer contracts. ...

  11. 48 CFR 436.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... for architect-engineer work. 436.605 Section 436.605 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service 436.605 Government cost estimate for architect-engineer work. The contracting...

  12. 48 CFR 2436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... architect-engineer contracts. 2436.602 Section 2436.602 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 2436.602 Selection of firms for architect-engineer contracts. ...

  13. 48 CFR 2436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... architect-engineer contracts. 2436.602 Section 2436.602 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 2436.602 Selection of firms for architect-engineer contracts. ...

  14. 48 CFR 1336.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... for architect-engineer work. 1336.605 Section 1336.605 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1336.605 Government cost estimate for architect-engineer work. After award, the...

  15. 48 CFR 1336.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... for architect-engineer work. 1336.605 Section 1336.605 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1336.605 Government cost estimate for architect-engineer work. After award, the...

  16. 48 CFR 2436.602 - Selection of firms for architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... architect-engineer contracts. 2436.602 Section 2436.602 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 2436.602 Selection of firms for architect-engineer contracts. ...

  17. 48 CFR 1336.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... for architect-engineer work. 1336.605 Section 1336.605 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1336.605 Government cost estimate for architect-engineer work. After award, the...

  18. 48 CFR 436.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... for architect-engineer work. 436.605 Section 436.605 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service 436.605 Government cost estimate for architect-engineer work. The contracting...

  19. 48 CFR 436.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... for architect-engineer work. 436.605 Section 436.605 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service 436.605 Government cost estimate for architect-engineer work. The contracting...

  20. 48 CFR 1336.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... for architect-engineer work. 1336.605 Section 1336.605 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1336.605 Government cost estimate for architect-engineer work. After award, the...

  1. 48 CFR 436.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... for architect-engineer work. 436.605 Section 436.605 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service 436.605 Government cost estimate for architect-engineer work. The contracting...

  2. 48 CFR 1336.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... for architect-engineer work. 1336.605 Section 1336.605 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1336.605 Government cost estimate for architect-engineer work. After award, the...

  3. 33 CFR 242.3 - References.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... MANAGEMENT SERVICES PROGRAM ESTABLISHMENT OF FEES FOR COST RECOVERY § 242.3 References. The references in... Engineers Engineering Regulation 1105-2-100, Planning Guidance Notebook. (c) Corps of Engineers Engineering Pamphlet 37-1-4, Cost of Doing Business. ...

  4. 33 CFR 242.3 - References.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... MANAGEMENT SERVICES PROGRAM ESTABLISHMENT OF FEES FOR COST RECOVERY § 242.3 References. The references in... Engineers Engineering Regulation 1105-2-100, Planning Guidance Notebook. (c) Corps of Engineers Engineering Pamphlet 37-1-4, Cost of Doing Business. ...

  5. 33 CFR 242.3 - References.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... MANAGEMENT SERVICES PROGRAM ESTABLISHMENT OF FEES FOR COST RECOVERY § 242.3 References. The references in... Engineers Engineering Regulation 1105-2-100, Planning Guidance Notebook. (c) Corps of Engineers Engineering Pamphlet 37-1-4, Cost of Doing Business. ...

  6. 33 CFR 242.3 - References.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... MANAGEMENT SERVICES PROGRAM ESTABLISHMENT OF FEES FOR COST RECOVERY § 242.3 References. The references in... Engineers Engineering Regulation 1105-2-100, Planning Guidance Notebook. (c) Corps of Engineers Engineering Pamphlet 37-1-4, Cost of Doing Business. ...

  7. 48 CFR 227.7107 - Contracts for architect-engineer services.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...-engineer services. 227.7107 Section 227.7107 Federal Acquisition Regulations System DEFENSE ACQUISITION... Rights in Technical Data 227.7107 Contracts for architect-engineer services. This section sets forth... of construction and architect-engineer services. ...

  8. 48 CFR 227.7107 - Contracts for architect-engineer services.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...-engineer services. 227.7107 Section 227.7107 Federal Acquisition Regulations System DEFENSE ACQUISITION... Rights in Technical Data 227.7107 Contracts for architect-engineer services. This section sets forth... of construction and architect-engineer services. ...

  9. 48 CFR 227.7107 - Contracts for architect-engineer services.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...-engineer services. 227.7107 Section 227.7107 Federal Acquisition Regulations System DEFENSE ACQUISITION... Rights in Technical Data 227.7107 Contracts for architect-engineer services. This section sets forth... of construction and architect-engineer services. ...

  10. 48 CFR 227.7107 - Contracts for architect-engineer services.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...-engineer services. 227.7107 Section 227.7107 Federal Acquisition Regulations System DEFENSE ACQUISITION... Rights in Technical Data 227.7107 Contracts for architect-engineer services. This section sets forth... of construction and architect-engineer services. ...

  11. 48 CFR 227.7107 - Contracts for architect-engineer services.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...-engineer services. 227.7107 Section 227.7107 Federal Acquisition Regulations System DEFENSE ACQUISITION... Rights in Technical Data 227.7107 Contracts for architect-engineer services. This section sets forth... of construction and architect-engineer services. ...

  12. 36 CFR 328.3 - References.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....3 Parks, Forests, and Public Property CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY REGULATION OF SEAPLANE OPERATIONS AT CIVIL WORKS WATER RESOURCE DEVELOPMENT PROJECTS ADMINISTERED BY THE CHIEF OF ENGINEERS § 328.3 References. (a) Title 36 CFR, part 327, Rules and Regulations Governing Public Use of...

  13. 48 CFR 836.606-71 - Architect-engineer's proposal.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Architect-engineer's... AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.606-71 Architect-engineer's proposal. (a) When the contract price is estimated to be $50,000...

  14. 48 CFR 836.606-71 - Architect-engineer's proposal.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Architect-engineer's... AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.606-71 Architect-engineer's proposal. (a) When the contract price is estimated to be $50,000...

  15. 48 CFR 836.606-71 - Architect-engineer's proposal.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Architect-engineer's... AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.606-71 Architect-engineer's proposal. (a) When the contract price is estimated to be $50,000...

  16. 48 CFR 836.606-71 - Architect-engineer's proposal.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Architect-engineer's... AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.606-71 Architect-engineer's proposal. (a) When the contract price is estimated to be $50,000...

  17. 48 CFR 836.606-71 - Architect-engineer's proposal.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Architect-engineer's... AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.606-71 Architect-engineer's proposal. (a) When the contract price is estimated to be $50,000...

  18. Emission reduction potential of using gas-to-liquid and dimethyl ether fuels on a turbocharged diesel engine.

    PubMed

    Xinling, Li; Zhen, Huang

    2009-03-15

    A study of engine performance characteristics and both of regulated (CO, HC, NO(x), and smoke) and unregulated (ultrafine particle number, mass concentrations and size distribution) emissions for a turbocharged diesel engine fueled with conventional diesel, gas-to-liquid (GTL) and dimethyl ether (DME) fuels respectively at different engine loads and speeds have been carried out. The results indicated that fuel components significantly affected the engine performance and regulated/unregulated emissions. GTL exhibited almost the same power and torque output as diesel, while improved fuel economy. GTL significantly reduced regulated emissions with average reductions of 21.2% in CO, 15.7% in HC, 15.6% in NO(x) and 22.1% in smoke in comparison to diesel, as well as average reductions in unregulated emissions of total ultrafine particle number (N(tot)) and mass (M(tot)) emissions by 85.3% and 43.9%. DME can significantly increase torque and power, compared with the original diesel engine, as well as significantly reduced regulated emissions of 40.1% in HC, 48.2% in NO(x) and smoke free throughout all the engine conditions. However, N(tot) for DME is close to that for diesel. The reason is that the accumulation mode particle number emissions for DME are very low due to the characteristics of oxygen content and no C-C bond, which promotes the processes of nucleation and condensation of the semi-volatile compounds in the exhaust gas, as a result, a lot of nucleation mode particles produce.

  19. 76 FR 44457 - Application of Regulations on Fuel Venting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-26

    ... GEnx-2B and GEnx-1B engines, respectively. These GE engines include an advanced technology fuel system...-0746] Application of Regulations on Fuel Venting AGENCY: Federal Aviation Administration (FAA), DOT... regarding fuel venting requirements. DATES: We must receive your comments by August 25, 2011. ADDRESSES...

  20. 48 CFR 836.606-73 - Application of 6 percent architect-engineer fee limitation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... architect-engineer fee limitation. 836.606-73 Section 836.606-73 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.606-73 Application of 6 percent architect-engineer fee limitation...

  1. 48 CFR 836.606-73 - Application of 6 percent architect-engineer fee limitation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... architect-engineer fee limitation. 836.606-73 Section 836.606-73 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.606-73 Application of 6 percent architect-engineer fee limitation...

  2. 48 CFR 836.606-73 - Application of 6 percent architect-engineer fee limitation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... architect-engineer fee limitation. 836.606-73 Section 836.606-73 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.606-73 Application of 6 percent architect-engineer fee limitation...

  3. 48 CFR 836.606-73 - Application of 6 percent architect-engineer fee limitation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... architect-engineer fee limitation. 836.606-73 Section 836.606-73 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.606-73 Application of 6 percent architect-engineer fee limitation...

  4. 48 CFR 736.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... for architect-engineer work. 736.605 Section 736.605 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 736.605 Government cost estimate for architect-engineer work. See 736.602-3(c)(5). ...

  5. 48 CFR 736.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... for architect-engineer work. 736.605 Section 736.605 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 736.605 Government cost estimate for architect-engineer work. See 736.602-3(c)(5). ...

  6. 48 CFR 736.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... for architect-engineer work. 736.605 Section 736.605 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 736.605 Government cost estimate for architect-engineer work. See 736.602-3(c)(5). ...

  7. 48 CFR 736.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... for architect-engineer work. 736.605 Section 736.605 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 736.605 Government cost estimate for architect-engineer work. See 736.602-3(c)(5). ...

  8. 48 CFR 736.605 - Government cost estimate for architect-engineer work.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... for architect-engineer work. 736.605 Section 736.605 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 736.605 Government cost estimate for architect-engineer work. See 736.602-3(c)(5). ...

  9. 48 CFR 227.7206 - Contracts for architect-engineer services.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Rights in Computer Software and Computer Software Documentation 227.7206 Contracts for architect-engineer services. Follow 227.7107 when contracting for architect-engineer services. ...-engineer services. 227.7206 Section 227.7206 Federal Acquisition Regulations System DEFENSE ACQUISITION...

  10. 48 CFR 227.7206 - Contracts for architect-engineer services.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Rights in Computer Software and Computer Software Documentation 227.7206 Contracts for architect-engineer services. Follow 227.7107 when contracting for architect-engineer services. ...-engineer services. 227.7206 Section 227.7206 Federal Acquisition Regulations System DEFENSE ACQUISITION...

  11. 48 CFR 227.7206 - Contracts for architect-engineer services.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Rights in Computer Software and Computer Software Documentation 227.7206 Contracts for architect-engineer services. Follow 227.7107 when contracting for architect-engineer services. ...-engineer services. 227.7206 Section 227.7206 Federal Acquisition Regulations System DEFENSE ACQUISITION...

  12. 48 CFR 227.7206 - Contracts for architect-engineer services.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Rights in Computer Software and Computer Software Documentation 227.7206 Contracts for architect-engineer services. Follow 227.7107 when contracting for architect-engineer services. ...-engineer services. 227.7206 Section 227.7206 Federal Acquisition Regulations System DEFENSE ACQUISITION...

  13. 48 CFR 227.7206 - Contracts for architect-engineer services.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...-engineer services. 227.7206 Section 227.7206 Federal Acquisition Regulations System DEFENSE ACQUISITION... Rights in Computer Software and Computer Software Documentation 227.7206 Contracts for architect-engineer services. Follow 227.7107 when contracting for architect-engineer services. ...

  14. Precision Adjustable Liquid Regulator (ALR)

    NASA Astrophysics Data System (ADS)

    Meinhold, R.; Parker, M.

    2004-10-01

    A passive mechanical regulator has been developed for the control of fuel or oxidizer flow to a 450N class bipropellant engine for use on commercial and interplanetary spacecraft. There are several potential benefits to the propulsion system, depending on mission requirements and spacecraft design. This system design enables more precise control of main engine mixture ratio and inlet pressure, and simplifies the pressurization system by transferring the function of main engine flow rate control from the pressurization/propellant tank assemblies, to a single component, the ALR. This design can also reduce the thermal control requirements on the propellant tanks, avoid costly Qualification testing of biprop engines for missions with more stringent requirements, and reduce the overall propulsion system mass and power usage. In order to realize these benefits, the ALR must meet stringent design requirements. The main advantage of this regulator over other units available in the market is that it can regulate about its nominal set point to within +/-0.85%, and change its regulation set point in flight +/-4% about that nominal point. The set point change is handled actively via a stepper motor driven actuator, which converts rotary into linear motion to affect the spring preload acting on the regulator. Once adjusted to a particular set point, the actuator remains in its final position unpowered, and the regulator passively maintains outlet pressure. The very precise outlet regulation pressure is possible due to new technology developed by Moog, Inc. which reduces typical regulator mechanical hysteresis to near zero. The ALR requirements specified an outlet pressure set point range from 225 to 255 psi, and equivalent water flow rates required were in the 0.17 lb/sec range. The regulation output pressure is maintained at +/-2 psi about the set point from a P (delta or differential pressure) of 20 to over 100 psid. Maximum upstream system pressure was specified at 320 psi. The regulator is fault tolerant in that it was purposely designed with no shutoff capability, such that the minimum flow position of the poppet still allows the subsystem to provide adequate flow to the main engine for basic operation.

  15. The pasty propellant rocket engine development

    NASA Astrophysics Data System (ADS)

    Kukushkin, V. I.; Ivanchenko, A. N.

    1993-06-01

    The paper describes a newly developed pasty propellant rocket engine (PPRE) and the combustion process and presents results of performance tests. It is shown that, compared with liquid propellant rocket engines, the PPREs can regulate the thrust level within a wider range, are safer ecologically, and have better weight characteristics. Compared with solid propellant rocket engines, the PPREs may be produced with lower costs and more safely, are able to regulate thrust performance within a wider range, and are able to offer a greater scope for the variation of the formulation components and propellant characteristics. Diagrams of the PPRE are included.

  16. Adaptive Failure Compensation for Aircraft Flight Control Using Engine Differentials: Regulation

    NASA Technical Reports Server (NTRS)

    Yu, Liu; Xidong, Tang; Gang, Tao; Joshi, Suresh M.

    2005-01-01

    The problem of using engine thrust differentials to compensate for rudder and aileron failures in aircraft flight control is addressed in this paper in a new framework. A nonlinear aircraft model that incorporates engine di erentials in the dynamic equations is employed and linearized to describe the aircraft s longitudinal and lateral motion. In this model two engine thrusts of an aircraft can be adjusted independently so as to provide the control flexibility for rudder or aileron failure compensation. A direct adaptive compensation scheme for asymptotic regulation is developed to handle uncertain actuator failures in the linearized system. A design condition is specified to characterize the system redundancy needed for failure compensation. The adaptive regulation control scheme is applied to the linearized model of a large transport aircraft in which the longitudinal and lateral motions are coupled as the result of using engine thrust differentials. Simulation results are presented to demonstrate the effectiveness of the adaptive compensation scheme.

  17. 48 CFR 1336.609-1 - Design within funding limitations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Design within funding limitations. 1336.609-1 Section 1336.609-1 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1336.609-1 Design within funding...

  18. 48 CFR 436.609-1 - Design within funding limitations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Design within funding limitations. 436.609-1 Section 436.609-1 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service 436.609-1 Design within funding...

  19. 48 CFR 436.609-1 - Design within funding limitations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Design within funding limitations. 436.609-1 Section 436.609-1 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service 436.609-1 Design within funding...

  20. 48 CFR 436.609-1 - Design within funding limitations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Design within funding limitations. 436.609-1 Section 436.609-1 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Service 436.609-1 Design within funding...

  1. 48 CFR 1336.609-1 - Design within funding limitations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Design within funding limitations. 1336.609-1 Section 1336.609-1 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 1336.609-1 Design within funding...

  2. 40 CFR 1036.825 - Reporting and recordkeeping requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE HEAVY-DUTY HIGHWAY ENGINES Definitions... require you to submit written records in an electronic format. (b) The regulations in § 1036.255 and 40... require for engines and equipment regulated under this part: (1) We specify the following requirements...

  3. 40 CFR 1036.825 - Reporting and recordkeeping requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE HEAVY-DUTY HIGHWAY ENGINES Definitions... require you to submit written records in an electronic format. (b) The regulations in § 1036.255 and 40... require for engines and equipment regulated under this part: (1) We specify the following requirements...

  4. 40 CFR 1036.825 - Reporting and recordkeeping requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE HEAVY-DUTY HIGHWAY ENGINES Definitions... require you to submit written records in an electronic format. (b) The regulations in § 1036.255 and 40... require for engines and equipment regulated under this part: (1) We specify the following requirements...

  5. 34 CFR 350.33 - What cooperation requirements must a Rehabilitation Engineering Research Center meet?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Engineering Research Center meet? 350.33 Section 350.33 Education Regulations of the Offices of the Department... Engineering Research Centers Does the Secretary Assist? § 350.33 What cooperation requirements must a Rehabilitation Engineering Research Center meet? A Rehabilitation Engineering Research Center— (a) Shall...

  6. 34 CFR 350.33 - What cooperation requirements must a Rehabilitation Engineering Research Center meet?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Engineering Research Center meet? 350.33 Section 350.33 Education Regulations of the Offices of the Department... Engineering Research Centers Does the Secretary Assist? § 350.33 What cooperation requirements must a Rehabilitation Engineering Research Center meet? A Rehabilitation Engineering Research Center— (a) Shall...

  7. 34 CFR 350.33 - What cooperation requirements must a Rehabilitation Engineering Research Center meet?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Engineering Research Center meet? 350.33 Section 350.33 Education Regulations of the Offices of the Department... Engineering Research Centers Does the Secretary Assist? § 350.33 What cooperation requirements must a Rehabilitation Engineering Research Center meet? A Rehabilitation Engineering Research Center— (a) Shall...

  8. 34 CFR 350.33 - What cooperation requirements must a Rehabilitation Engineering Research Center meet?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Engineering Research Center meet? 350.33 Section 350.33 Education Regulations of the Offices of the Department... Engineering Research Centers Does the Secretary Assist? § 350.33 What cooperation requirements must a Rehabilitation Engineering Research Center meet? A Rehabilitation Engineering Research Center— (a) Shall...

  9. 34 CFR 350.33 - What cooperation requirements must a Rehabilitation Engineering Research Center meet?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Engineering Research Center meet? 350.33 Section 350.33 Education Regulations of the Offices of the Department... Engineering Research Centers Does the Secretary Assist? § 350.33 What cooperation requirements must a Rehabilitation Engineering Research Center meet? A Rehabilitation Engineering Research Center— (a) Shall...

  10. 48 CFR 936.609-3 - Work oversight in architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... architect-engineer contracts. 936.609-3 Section 936.609-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 936.609-3 Work oversight in architect-engineer contracts. In addition to the clause at 48...

  11. 48 CFR 936.609-3 - Work oversight in architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... architect-engineer contracts. 936.609-3 Section 936.609-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 936.609-3 Work oversight in architect-engineer contracts. In addition to the clause at 48...

  12. 48 CFR 936.609-3 - Work oversight in architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... architect-engineer contracts. 936.609-3 Section 936.609-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 936.609-3 Work oversight in architect-engineer contracts. In addition to the clause at 48...

  13. 48 CFR 936.609-3 - Work oversight in architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... architect-engineer contracts. 936.609-3 Section 936.609-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 936.609-3 Work oversight in architect-engineer contracts. In addition to the clause at 48...

  14. 48 CFR 936.609-3 - Work oversight in architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... architect-engineer contracts. 936.609-3 Section 936.609-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 936.609-3 Work oversight in architect-engineer contracts. In addition to the clause at 48...

  15. 40 CFR 86.419-78 - Engine displacement, motorcycle classes.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 19 2014-07-01 2014-07-01 false Engine displacement, motorcycle... Emission Regulations for 1978 and Later New Motorcycles, General Provisions § 86.419-78 Engine displacement, motorcycle classes. (a)(1) Engine displacement shall be calculated using nominal engine values and rounded to...

  16. 40 CFR 86.419-78 - Engine displacement, motorcycle classes.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Engine displacement, motorcycle... Emission Regulations for 1978 and Later New Motorcycles, General Provisions § 86.419-78 Engine displacement, motorcycle classes. (a)(1) Engine displacement shall be calculated using nominal engine values and rounded to...

  17. 40 CFR 86.419-78 - Engine displacement, motorcycle classes.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Engine displacement, motorcycle... Emission Regulations for 1978 and Later New Motorcycles, General Provisions § 86.419-78 Engine displacement, motorcycle classes. (a)(1) Engine displacement shall be calculated using nominal engine values and rounded to...

  18. 40 CFR 86.419-78 - Engine displacement, motorcycle classes.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Engine displacement, motorcycle... Emission Regulations for 1978 and Later New Motorcycles, General Provisions § 86.419-78 Engine displacement, motorcycle classes. (a)(1) Engine displacement shall be calculated using nominal engine values and rounded to...

  19. 40 CFR 86.419-78 - Engine displacement, motorcycle classes.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Engine displacement, motorcycle... Emission Regulations for 1978 and Later New Motorcycles, General Provisions § 86.419-78 Engine displacement, motorcycle classes. (a)(1) Engine displacement shall be calculated using nominal engine values and rounded to...

  20. Change control microcomputer device for vehicle

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

    Morishita, M.; Kouge, S.

    1986-08-19

    A charge control microcomputer device for a vehicle is described which consists of: a clutch device for transmitting the rotary output of an engine; a charging generator driven by the clutch device; a battery charged by an output of the charging generator; a voltage regulator for controlling an output voltage of the charging generator to a predetermined value; an engine controlling microcomputer for receiving engine data, to control the engine; and a charge control microcomputer for processing the engine data from the engine controlling microcomputer and charge system data including terminal voltage data from the battery and generated voltage datamore » from the charging generator, to determine a reference voltage for the voltage regulator in accordance with the engine data and the charge system data, and for processing an engine rotation signal to generate and apply an operating instruction to the clutch device in accordance with the engine data and the charge system data, such that the charging generator is driven within a predetermined range of revolutions per minute at all times.« less

  1. 77 FR 37283 - Airworthiness Directives; Turbomeca S.A. Turboshaft Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-21

    ... INFORMATION CONTACT: Rose Len, Aerospace Engineer, Engine Certification Office, FAA, Engine & Propeller...; email: rose[email protected] . SUPPLEMENTARY INFORMATION: Discussion We issued a notice of proposed... air commerce by prescribing regulations for practices, methods, and procedures the Administrator finds...

  2. 77 FR 3070 - Electric Engineering, Architectural Services, Design Policies and Construction Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-23

    ... Engineering, Architectural Services, Design Policies and Construction Standards AGENCY: Rural Utilities..., engineering services and architectural services for transactions above the established threshold dollar levels... Code of Federal Regulations as follows: PART 1724--ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND...

  3. 78 FR 53380 - Value Engineering

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-29

    ...-2013-0039] RIN 2125-AF64 Value Engineering AGENCY: Federal Highway Administration (FHWA), U.S.... SUMMARY: The FHWA proposes to update the existing value engineering (VE) regulations to make the... provided. FOR FURTHER INFORMATION CONTACT: Mr. Ken Leuderalbert, Value Engineering and Utilities Program...

  4. 77 FR 43076 - Federal Acquisition Regulation; Information Collection; Value Engineering Requirements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-23

    ...; Information Collection; Value Engineering Requirements AGENCIES: Department of Defense (DOD), General Services... collection requirement concerning Value Engineering Requirements. Public comments are particularly invited on... Information Collection 9000- 0027, Value Engineering Requirements, by any of the following methods...

  5. 48 CFR 1436.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... with architect-engineer firms. 1436.209 Section 1436.209 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 1436.209 Construction contracts with architect-engineer...

  6. 48 CFR 436.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... with architect-engineer firms. 436.209 Section 436.209 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 436.209 Construction contracts with architect-engineer...

  7. 48 CFR 1436.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... with architect-engineer firms. 1436.209 Section 1436.209 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 1436.209 Construction contracts with architect-engineer...

  8. 48 CFR 1436.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... with architect-engineer firms. 1436.209 Section 1436.209 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 1436.209 Construction contracts with architect-engineer...

  9. 48 CFR 436.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... with architect-engineer firms. 436.209 Section 436.209 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 436.209 Construction contracts with architect-engineer...

  10. 48 CFR 2936.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... with architect-engineer firms. 2936.209 Section 2936.209 Federal Acquisition Regulations System DEPARTMENT OF LABOR GENERAL CONTRACTING REQUIREMENTS CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 2936.209 Construction contracts with architect-engineer firms. As...

  11. 48 CFR 1536.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... with architect-engineer firms. 1536.209 Section 1536.209 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 1536.209 Construction contracts with architect-engineer...

  12. 48 CFR 436.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... with architect-engineer firms. 436.209 Section 436.209 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 436.209 Construction contracts with architect-engineer...

  13. 48 CFR 436.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... with architect-engineer firms. 436.209 Section 436.209 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 436.209 Construction contracts with architect-engineer...

  14. 48 CFR 2936.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... with architect-engineer firms. 2936.209 Section 2936.209 Federal Acquisition Regulations System DEPARTMENT OF LABOR GENERAL CONTRACTING REQUIREMENTS CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 2936.209 Construction contracts with architect-engineer firms. As...

  15. 48 CFR 436.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... with architect-engineer firms. 436.209 Section 436.209 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 436.209 Construction contracts with architect-engineer...

  16. 48 CFR 1436.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... with architect-engineer firms. 1436.209 Section 1436.209 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 1436.209 Construction contracts with architect-engineer...

  17. 48 CFR 1536.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... with architect-engineer firms. 1536.209 Section 1536.209 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 1536.209 Construction contracts with architect-engineer...

  18. 48 CFR 1536.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... with architect-engineer firms. 1536.209 Section 1536.209 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 1536.209 Construction contracts with architect-engineer...

  19. 48 CFR 1536.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... architect-engineer firms. 1536.209 Section 1536.209 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 1536.209 Construction contracts with architect-engineer firms. (a...

  20. 48 CFR 2936.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... with architect-engineer firms. 2936.209 Section 2936.209 Federal Acquisition Regulations System DEPARTMENT OF LABOR GENERAL CONTRACTING REQUIREMENTS CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 2936.209 Construction contracts with architect-engineer firms. As...

  1. 48 CFR 1436.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... with architect-engineer firms. 1436.209 Section 1436.209 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 1436.209 Construction contracts with architect-engineer...

  2. 48 CFR 2936.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... with architect-engineer firms. 2936.209 Section 2936.209 Federal Acquisition Regulations System DEPARTMENT OF LABOR GENERAL CONTRACTING REQUIREMENTS CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 2936.209 Construction contracts with architect-engineer firms. As...

  3. 48 CFR 1536.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... with architect-engineer firms. 1536.209 Section 1536.209 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 1536.209 Construction contracts with architect-engineer...

  4. 76 FR 19903 - Special Conditions: Diamond Aircraft Industry Model DA-40NG; Diesel Cycle Engine

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-11

    ... DA-40NG the Austro Engine GmbH model E4 aircraft diesel engine (ADE) using turbine (jet) fuel. This... engine utilizing turbine (jet) fuel. The applicable airworthiness regulations do not contain adequate or...: Installation of the Austro Engine GmbH Model E4 ADE diesel engine utilizing turbine (jet) fuel. Discussion...

  5. Charge control microcomputer device for vehicle

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

    Morishita, M.; Kouge, S.

    1986-08-26

    A charge control microcomputer device is described for a vehicle, comprising: an AC generator driven by an engine for generating an output current, the generator having armature coils and a field coil; a battery charged by a rectified output of the generator and generating a terminal voltage; a voltage regulator for controlling a current flowing in the field coil, to control an output voltage of the generator to a predetermined value; an engine controlling microcomputer for receiving engine parameter data from the engine, to control the operation of the engine; a charge control microcomputer for processing input data including datamore » on at least one engine parameter output from the engine controlling microcomputer, and charge system data including at least one of battery terminal voltage data, generator voltage data and generator output current data, to provide a reference voltage for the voltage regulator.« less

  6. 76 FR 36410 - Value Engineering

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-22

    ...-2011-0046] RIN 2125-AF40 Value Engineering AGENCY: Federal Highway Administration (FHWA), DOT. ACTION... regulations to enhance the integration of value engineering (VE) analysis in the planning and development of...-131 on Value Engineering. These revisions will also address certain findings contained in a 2007...

  7. 77 FR 15250 - Value Engineering

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-15

    ...-2011-0046] RIN 2125-AF40 Value Engineering AGENCY: Federal Highway Administration (FHWA), DOT. ACTION: Final rule. SUMMARY: This rule updates regulations to enhance the integration of value engineering (VE... Office of Management and Budget (OMB) Circular A-131 on Value Engineering. These revisions also will...

  8. 48 CFR 636.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... with architect-engineer firms. 636.209 Section 636.209 Federal Acquisition Regulations System DEPARTMENT OF STATE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 636.209 Construction contracts with architect-engineer firms. The...

  9. 48 CFR 31.105 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...-engineer contracts. 31.105 Section 31.105 Federal Acquisition Regulations System FEDERAL ACQUISITION... Construction and architect-engineer contracts. (a) This category includes all contracts and contract..., bridges, roads, or other kinds of real property. It also includes architect-engineer contracts related to...

  10. 48 CFR 636.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... with architect-engineer firms. 636.209 Section 636.209 Federal Acquisition Regulations System DEPARTMENT OF STATE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 636.209 Construction contracts with architect-engineer firms. The...

  11. 48 CFR 836.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... with architect-engineer firms. 836.209 Section 836.209 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER...-engineer firms. (a) When the contracting officer considers it necessary or advantageous to award a contract...

  12. 48 CFR 636.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... with architect-engineer firms. 636.209 Section 636.209 Federal Acquisition Regulations System DEPARTMENT OF STATE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 636.209 Construction contracts with architect-engineer firms. The...

  13. 48 CFR 636.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... with architect-engineer firms. 636.209 Section 636.209 Federal Acquisition Regulations System DEPARTMENT OF STATE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 636.209 Construction contracts with architect-engineer firms. The...

  14. 48 CFR 31.105 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...-engineer contracts. 31.105 Section 31.105 Federal Acquisition Regulations System FEDERAL ACQUISITION... Construction and architect-engineer contracts. (a) This category includes all contracts and contract..., bridges, roads, or other kinds of real property. It also includes architect-engineer contracts related to...

  15. 48 CFR 836.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... with architect-engineer firms. 836.209 Section 836.209 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER...-engineer firms. (a) When the contracting officer considers it necessary or advantageous to award a contract...

  16. 48 CFR 836.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... with architect-engineer firms. 836.209 Section 836.209 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER...-engineer firms. (a) When the contracting officer considers it necessary or advantageous to award a contract...

  17. 48 CFR 31.105 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...-engineer contracts. 31.105 Section 31.105 Federal Acquisition Regulations System FEDERAL ACQUISITION... Construction and architect-engineer contracts. (a) This category includes all contracts and contract..., bridges, roads, or other kinds of real property. It also includes architect-engineer contracts related to...

  18. 48 CFR 636.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... with architect-engineer firms. 636.209 Section 636.209 Federal Acquisition Regulations System DEPARTMENT OF STATE SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 636.209 Construction contracts with architect-engineer firms. The...

  19. 48 CFR 2936.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... architect-engineer firms. 2936.209 Section 2936.209 Federal Acquisition Regulations System DEPARTMENT OF LABOR GENERAL CONTRACTING REQUIREMENTS CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Special Aspects of Contracting for Construction 2936.209 Construction contracts with architect-engineer firms. As required by FAR...

  20. 48 CFR 31.105 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...-engineer contracts. 31.105 Section 31.105 Federal Acquisition Regulations System FEDERAL ACQUISITION... Construction and architect-engineer contracts. (a) This category includes all contracts and contract..., bridges, roads, or other kinds of real property. It also includes architect-engineer contracts related to...

  1. 48 CFR 836.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... with architect-engineer firms. 836.209 Section 836.209 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER...-engineer firms. (a) When the contracting officer considers it necessary or advantageous to award a contract...

  2. 48 CFR 836.209 - Construction contracts with architect-engineer firms.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... with architect-engineer firms. 836.209 Section 836.209 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER...-engineer firms. (a) When the contracting officer considers it necessary or advantageous to award a contract...

  3. Genetically Engineered Cyanobacteria

    NASA Technical Reports Server (NTRS)

    Zhou, Ruanbao (Inventor); Gibbons, William (Inventor)

    2015-01-01

    The disclosed embodiments provide cyanobacteria spp. that have been genetically engineered to have increased production of carbon-based products of interest. These genetically engineered hosts efficiently convert carbon dioxide and light into carbon-based products of interest such as long chained hydrocarbons. Several constructs containing polynucleotides encoding enzymes active in the metabolic pathways of cyanobacteria are disclosed. In many instances, the cyanobacteria strains have been further genetically modified to optimize production of the carbon-based products of interest. The optimization includes both up-regulation and down-regulation of particular genes.

  4. 34 CFR 637.4 - What definitions apply to the Minority Science and Engineering Improvement Program?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Engineering Improvement Program? 637.4 Section 637.4 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.4 What definitions apply to the Minority Science and Engineering... American origin), Pacific Islander or other ethnic group underrepresented in science and engineering...

  5. 34 CFR 637.4 - What definitions apply to the Minority Science and Engineering Improvement Program?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Engineering Improvement Program? 637.4 Section 637.4 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.4 What definitions apply to the Minority Science and Engineering... American origin), Pacific Islander or other ethnic group underrepresented in science and engineering...

  6. 34 CFR 637.4 - What definitions apply to the Minority Science and Engineering Improvement Program?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Engineering Improvement Program? 637.4 Section 637.4 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.4 What definitions apply to the Minority Science and Engineering... American origin), Pacific Islander or other ethnic group underrepresented in science and engineering...

  7. 34 CFR 637.4 - What definitions apply to the Minority Science and Engineering Improvement Program?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Engineering Improvement Program? 637.4 Section 637.4 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.4 What definitions apply to the Minority Science and Engineering... American origin), Pacific Islander or other ethnic group underrepresented in science and engineering...

  8. 34 CFR 637.4 - What definitions apply to the Minority Science and Engineering Improvement Program?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Engineering Improvement Program? 637.4 Section 637.4 Education Regulations of the Offices of the Department of... ENGINEERING IMPROVEMENT PROGRAM General § 637.4 What definitions apply to the Minority Science and Engineering... American origin), Pacific Islander or other ethnic group underrepresented in science and engineering...

  9. A fungicide-responsive kinase as a tool for synthetic cell fate regulation.

    PubMed

    Furukawa, Kentaro; Hohmann, Stefan

    2015-08-18

    Engineered biological systems that precisely execute defined tasks have major potential for medicine and biotechnology. For instance, gene- or cell-based therapies targeting pathogenic cells may replace time- and resource-intensive drug development. Engineering signal transduction systems is a promising, yet presently underexplored approach. Here, we exploit a fungicide-responsive heterologous histidine kinase for pathway engineering and synthetic cell fate regulation in the budding yeast Saccharomyces cerevisiae. Rewiring the osmoregulatory Hog1 MAPK signalling system generates yeast cells programmed to execute three different tasks. First, a synthetic negative feedback loop implemented by employing the fungicide-responsive kinase and a fungicide-resistant derivative reshapes the Hog1 activation profile, demonstrating how signalling dynamics can be engineered. Second, combinatorial integration of different genetic parts including the histidine kinases, a pathway activator and chemically regulated promoters enables control of yeast growth and/or gene expression in a two-input Boolean logic manner. Finally, we implemented a genetic 'suicide attack' system, in which engineered cells eliminate target cells and themselves in a specific and controllable manner. Taken together, fungicide-responsive kinases can be applied in different constellations to engineer signalling behaviour. Sensitizing engineered cells to existing chemicals may be generally useful for future medical and biotechnological applications. © The Author(s) 2015. Published by Oxford University Press on behalf of Nucleic Acids Research.

  10. Comparative effects of MTBE and ethanol additions into gasoline on exhaust emissions

    NASA Astrophysics Data System (ADS)

    Song, Chong-Lin; Zhang, Wen-Mei; Pei, Yi-Qiang; Fan, Guo-Liang; Xu, Guan-Peng

    The effects of the additives of ethanol (EA) and methyl tert-butyl ether (MTBE) in various blend ratios into the gasoline fuel on the exhaust emissions and the catalytic conversion efficiencies were investigated in an EFI gasoline engine. The regulated exhaust emissions (CO, THC and NO X) and the unregulated exhaust emissions (benzene, formaldehyde, acetaldehyde, unburned EA and MTBE) before and after the three-way catalytic converter were measured. The experimental results showed that EA brought about generally lower regulated engine-out emissions than MTBE did. But, the comparison of the unregulated engine-out emissions between both additives was different. Concretely, the effect of EA on benzene emission was worse than that of MTBE on the whole, which was a contrast with formaldehyde emission. The difference in the acetaldehyde comparison depended much on the engine operating conditions, especially the engine speed. Both EA and MTBE were identified in the engine exhaust gases only when they were added to the fuel, and their volume fraction increased with blend ratios. The catalytic conversion efficiencies of the regulated emissions for the EA blends were in general lower than those for MTBE blends, especially at the low and high engine speeds. There was little difference in the catalytic conversion efficiencies for both benzene and formaldehyde, while distinct difference for acetaldehyde.

  11. Production of L-valine from metabolically engineered Corynebacterium glutamicum.

    PubMed

    Wang, Xiaoyuan; Zhang, Hailing; Quinn, Peter J

    2018-05-01

    L-Valine is one of the three branched-chain amino acids (valine, leucine, and isoleucine) essential for animal health and important in metabolism; therefore, it is widely added in the products of food, medicine, and feed. L-Valine is predominantly produced through microbial fermentation, and the production efficiency largely depends on the quality of microorganisms. In recent years, continuing efforts have been made in revealing the mechanisms and regulation of L-valine biosynthesis in Corynebacterium glutamicum, the most utilitarian bacterium for amino acid production. Metabolic engineering based on the metabolic biosynthesis and regulation of L-valine provides an effective alternative to the traditional breeding for strain development. Industrially competitive L-valine-producing C. glutamicum strains have been constructed by genetically defined metabolic engineering. This article reviews the global metabolic and regulatory networks responsible for L-valine biosynthesis, the molecular mechanisms of regulation, and the strategies employed in C. glutamicum strain engineering.

  12. 78 FR 724 - California State Nonroad Engine Pollution Control Standards; Off-Highway Recreational Vehicles...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-04

    ... Recreational Vehicle and Engines (``OHRV'') Regulations. By letter dated March 24, 2010, CARB submitted a... (``OHRVs''). EPA authorized these regulations in 1996.\\1\\ CARB's March 24, 2010, letter to the... 24, 2000, November 19, 2004, and March 24, 2010, respectively. The March 24, 2010 request explicitly...

  13. 33 CFR 211.16 - Scope and application of Army Regulations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Scope and application of Army Regulations. 211.16 Section 211.16 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE REAL ESTATE ACTIVITIES OF THE CORPS OF ENGINEERS IN CONNECTION WITH CIVIL WORKS...

  14. Engineering naturally occurring trans-acting non-coding RNAs to sense molecular signals

    PubMed Central

    Qi, Lei; Lucks, Julius B.; Liu, Chang C.; Mutalik, Vivek K.; Arkin, Adam P.

    2012-01-01

    Non-coding RNAs (ncRNAs) are versatile regulators in cellular networks. While most trans-acting ncRNAs possess well-defined mechanisms that can regulate transcription or translation, they generally lack the ability to directly sense cellular signals. In this work, we describe a set of design principles for fusing ncRNAs to RNA aptamers to engineer allosteric RNA fusion molecules that modulate the activity of ncRNAs in a ligand-inducible way in Escherichia coli. We apply these principles to ncRNA regulators that can regulate translation (IS10 ncRNA) and transcription (pT181 ncRNA), and demonstrate that our design strategy exhibits high modularity between the aptamer ligand-sensing motif and the ncRNA target-recognition motif, which allows us to reconfigure these two motifs to engineer orthogonally acting fusion molecules that respond to different ligands and regulate different targets in the same cell. Finally, we show that the same ncRNA fused with different sensing domains results in a sensory-level NOR gate that integrates multiple input signals to perform genetic logic. These ligand-sensing ncRNA regulators provide useful tools to modulate the activity of structurally related families of ncRNAs, and building upon the growing body of RNA synthetic biology, our ability to design aptamer–ncRNA fusion molecules offers new ways to engineer ligand-sensing regulatory circuits. PMID:22383579

  15. A gene network simulator to assess reverse engineering algorithms.

    PubMed

    Di Camillo, Barbara; Toffolo, Gianna; Cobelli, Claudio

    2009-03-01

    In the context of reverse engineering of biological networks, simulators are helpful to test and compare the accuracy of different reverse-engineering approaches in a variety of experimental conditions. A novel gene-network simulator is presented that resembles some of the main features of transcriptional regulatory networks related to topology, interaction among regulators of transcription, and expression dynamics. The simulator generates network topology according to the current knowledge of biological network organization, including scale-free distribution of the connectivity and clustering coefficient independent of the number of nodes in the network. It uses fuzzy logic to represent interactions among the regulators of each gene, integrated with differential equations to generate continuous data, comparable to real data for variety and dynamic complexity. Finally, the simulator accounts for saturation in the response to regulation and transcription activation thresholds and shows robustness to perturbations. It therefore provides a reliable and versatile test bed for reverse engineering algorithms applied to microarray data. Since the simulator describes regulatory interactions and expression dynamics as two distinct, although interconnected aspects of regulation, it can also be used to test reverse engineering approaches that use both microarray and protein-protein interaction data in the process of learning. A first software release is available at http://www.dei.unipd.it/~dicamill/software/netsim as an R programming language package.

  16. 7 CFR 1788.11 - Minimum insurance requirements for contractors, engineers, and architects.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... REQUIREMENTS FOR ELECTRIC AND TELECOMMUNICATIONS BORROWERS Insurance for Contractors, Engineers, and Architects, Electric Borrowers § 1788.11 Minimum insurance requirements for contractors, engineers, and architects. (a..., engineers, and architects. 1788.11 Section 1788.11 Agriculture Regulations of the Department of Agriculture...

  17. 7 CFR 1788.11 - Minimum insurance requirements for contractors, engineers, and architects.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... REQUIREMENTS FOR ELECTRIC AND TELECOMMUNICATIONS BORROWERS Insurance for Contractors, Engineers, and Architects, Electric Borrowers § 1788.11 Minimum insurance requirements for contractors, engineers, and architects. (a..., engineers, and architects. 1788.11 Section 1788.11 Agriculture Regulations of the Department of Agriculture...

  18. 7 CFR 1788.11 - Minimum insurance requirements for contractors, engineers, and architects.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... REQUIREMENTS FOR ELECTRIC AND TELECOMMUNICATIONS BORROWERS Insurance for Contractors, Engineers, and Architects, Electric Borrowers § 1788.11 Minimum insurance requirements for contractors, engineers, and architects. (a..., engineers, and architects. 1788.11 Section 1788.11 Agriculture Regulations of the Department of Agriculture...

  19. 7 CFR 1788.11 - Minimum insurance requirements for contractors, engineers, and architects.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... REQUIREMENTS FOR ELECTRIC AND TELECOMMUNICATIONS BORROWERS Insurance for Contractors, Engineers, and Architects, Electric Borrowers § 1788.11 Minimum insurance requirements for contractors, engineers, and architects. (a..., engineers, and architects. 1788.11 Section 1788.11 Agriculture Regulations of the Department of Agriculture...

  20. 7 CFR 1788.11 - Minimum insurance requirements for contractors, engineers, and architects.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... REQUIREMENTS FOR ELECTRIC AND TELECOMMUNICATIONS BORROWERS Insurance for Contractors, Engineers, and Architects, Electric Borrowers § 1788.11 Minimum insurance requirements for contractors, engineers, and architects. (a..., engineers, and architects. 1788.11 Section 1788.11 Agriculture Regulations of the Department of Agriculture...

  1. 77 FR 66464 - Federal Acquisition Regulation; Submission for OMB Review; Value Engineering Requirements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-05

    ...; Submission for OMB Review; Value Engineering Requirements AGENCIES: Department of Defense (DOD), General... collection requirement concerning Value Engineering Requirements. A notice was published in the Federal... comments identified by Information Collection 9000- 0027, Value Engineering Requirements, by any of the...

  2. 49 CFR 240.129 - Criteria for monitoring operational performance of certified engineers.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... certified engineers. 240.129 Section 240.129 Transportation Other Regulations Relating to Transportation... LOCOMOTIVE ENGINEERS Component Elements of the Certification Process § 240.129 Criteria for monitoring operational performance of certified engineers. (a) Each railroad's program shall include criteria and...

  3. 49 CFR 240.129 - Criteria for monitoring operational performance of certified engineers.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... certified engineers. 240.129 Section 240.129 Transportation Other Regulations Relating to Transportation... LOCOMOTIVE ENGINEERS Component Elements of the Certification Process § 240.129 Criteria for monitoring operational performance of certified engineers. (a) Each railroad's program shall include criteria and...

  4. 49 CFR 240.129 - Criteria for monitoring operational performance of certified engineers.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... certified engineers. 240.129 Section 240.129 Transportation Other Regulations Relating to Transportation... LOCOMOTIVE ENGINEERS Component Elements of the Certification Process § 240.129 Criteria for monitoring operational performance of certified engineers. (a) Each railroad's program shall include criteria and...

  5. 32 CFR 555.2 - Applicability.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... FOR OTHERS § 555.2 Applicability. This regulation applies to the U.S. Army Engineer Waterways Experiment Station (WES), the U.S. Army Construction Engineering Research Laboratory (CERL), the U.S. Army Engineer Topographic Laboratories (ETL), the U.S. Army Coastal Engineering Research Center (CERC), the U.S...

  6. 32 CFR 555.2 - Applicability.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... FOR OTHERS § 555.2 Applicability. This regulation applies to the U.S. Army Engineer Waterways Experiment Station (WES), the U.S. Army Construction Engineering Research Laboratory (CERL), the U.S. Army Engineer Topographic Laboratories (ETL), the U.S. Army Coastal Engineering Research Center (CERC), the U.S...

  7. 32 CFR 555.2 - Applicability.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... FOR OTHERS § 555.2 Applicability. This regulation applies to the U.S. Army Engineer Waterways Experiment Station (WES), the U.S. Army Construction Engineering Research Laboratory (CERL), the U.S. Army Engineer Topographic Laboratories (ETL), the U.S. Army Coastal Engineering Research Center (CERC), the U.S...

  8. 32 CFR 555.2 - Applicability.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... FOR OTHERS § 555.2 Applicability. This regulation applies to the U.S. Army Engineer Waterways Experiment Station (WES), the U.S. Army Construction Engineering Research Laboratory (CERL), the U.S. Army Engineer Topographic Laboratories (ETL), the U.S. Army Coastal Engineering Research Center (CERC), the U.S...

  9. Multi-bottle, no compressor, mean pressure control system for a Stirling engine

    DOEpatents

    Corey, John A.

    1990-01-01

    The invention relates to an apparatus for mean pressure control of a Stirling engine without the need for a compressor. The invention includes a multi-tank system in which there is at least one high pressure level tank and one low pressure level tank wherein gas flows through a maximum pressure and supply line from the engine to the high pressure tank when a first valve is opened until the maximum pressure of the engine drops below that of the high pressure tank opening an inlet regulator to permit gas flow from the engine to the low pressure tank. When gas flows toward the engine it flows through the minimum pressure supply line 2 when a second valve is opened from the low pressure tank until the tank reaches the engine's minimum pressure level at which time the outlet regulator opens permitting gas to be supplied from the high pressure tank to the engine. Check valves between the two tanks prevent any backflow of gas from occurring.

  10. Genetic engineering applied to agriculture has a long row to hoe.

    PubMed

    Miller, Henry I

    2018-01-02

    In spite of the lack of scientific justification for skepticism about crops modified with molecular techniques of genetic engineering, they have been the most scrutinized agricultural products in human history. The assumption that "genetically engineered" or "genetically modified" is a meaningful - and dangerous - classification has led to excessive and dilatory regulation. The modern molecular techniques are an extension, or refinement, of older, less precise, less predictable methods of genetic modification, but as long as today's activists and regulators remain convinced that so called "GMOs" represent a distinct and dangerous category of research and products, genetic engineering will fall short of its potential.

  11. 40 CFR 94.9 - Compliance with emission standards.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... engineering analysis of information equivalent to such in-use data, such as data from research engines or... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES General Provisions for Emission Regulations for Compression-Ignition Marine Engines § 94.9 Compliance with emission standards. (a) The general...

  12. 40 CFR 94.9 - Compliance with emission standards.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... engineering analysis of information equivalent to such in-use data, such as data from research engines or... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES General Provisions for Emission Regulations for Compression-Ignition Marine Engines § 94.9 Compliance with emission standards. (a) The general...

  13. 40 CFR 94.9 - Compliance with emission standards.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... engineering analysis of information equivalent to such in-use data, such as data from research engines or... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES General Provisions for Emission Regulations for Compression-Ignition Marine Engines § 94.9 Compliance with emission standards. (a) The general...

  14. 40 CFR 94.9 - Compliance with emission standards.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... engineering analysis of information equivalent to such in-use data, such as data from research engines or... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES General Provisions for Emission Regulations for Compression-Ignition Marine Engines § 94.9 Compliance with emission standards. (a) The general...

  15. 40 CFR 94.9 - Compliance with emission standards.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... engineering analysis of information equivalent to such in-use data, such as data from research engines or... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES General Provisions for Emission Regulations for Compression-Ignition Marine Engines § 94.9 Compliance with emission standards. (a) The general...

  16. 40 CFR 86.1318-84 - Engine dynamometer system calibrations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Engine dynamometer system calibrations...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate...

  17. 48 CFR 209.571-7 - Systems engineering and technical assistance contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Systems engineering and... Organizational and Consultant Conflicts of Interest 209.571-7 Systems engineering and technical assistance contracts. (a) Agencies shall obtain advice on systems architecture and systems engineering matters with...

  18. 7 CFR 1717.606 - Standard forms of construction contracts, and engineering and architectural services contracts.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... engineering and architectural services contracts. 1717.606 Section 1717.606 Agriculture Regulations of the... Standard forms of construction contracts, and engineering and architectural services contracts. All..., materials, equipment, engineering services, and architectural services, regardless of the source of funding...

  19. 48 CFR 1852.243-70 - Engineering change proposals.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Engineering change... and Clauses 1852.243-70 Engineering change proposals. As prescribed in 1843.205-70(a)(1), insert the following clause, modified to suit contract type: Engineering Change Proposals (FEB 1998) (a) Definitions...

  20. 7 CFR 1717.606 - Standard forms of construction contracts, and engineering and architectural services contracts.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... engineering and architectural services contracts. 1717.606 Section 1717.606 Agriculture Regulations of the... Standard forms of construction contracts, and engineering and architectural services contracts. All..., materials, equipment, engineering services, and architectural services, regardless of the source of funding...

  1. 48 CFR 31.205-25 - Manufacturing and production engineering costs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... production engineering costs. 31.205-25 Section 31.205-25 Federal Acquisition Regulations System FEDERAL... Commercial Organizations 31.205-25 Manufacturing and production engineering costs. (a) The costs of manufacturing and production engineering effort as described in (1) through (4) below are all allowable: (1...

  2. 48 CFR 31.205-25 - Manufacturing and production engineering costs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... production engineering costs. 31.205-25 Section 31.205-25 Federal Acquisition Regulations System FEDERAL... Commercial Organizations 31.205-25 Manufacturing and production engineering costs. (a) The costs of manufacturing and production engineering effort as described in (1) through (4) below are all allowable: (1...

  3. 7 CFR 1717.606 - Standard forms of construction contracts, and engineering and architectural services contracts.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... engineering and architectural services contracts. 1717.606 Section 1717.606 Agriculture Regulations of the... Standard forms of construction contracts, and engineering and architectural services contracts. All..., materials, equipment, engineering services, and architectural services, regardless of the source of funding...

  4. 48 CFR 1852.243-70 - Engineering change proposals.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Engineering change... and Clauses 1852.243-70 Engineering change proposals. As prescribed in 1843.205-70(a)(1), insert the following clause, modified to suit contract type: Engineering Change Proposals (FEB 1998) (a) Definitions...

  5. 48 CFR 209.571-7 - Systems engineering and technical assistance contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Systems engineering and... Organizational and Consultant Conflicts of Interest 209.571-7 Systems engineering and technical assistance contracts. (a) Agencies shall obtain advice on systems architecture and systems engineering matters with...

  6. 48 CFR 31.205-25 - Manufacturing and production engineering costs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... production engineering costs. 31.205-25 Section 31.205-25 Federal Acquisition Regulations System FEDERAL... Commercial Organizations 31.205-25 Manufacturing and production engineering costs. (a) The costs of manufacturing and production engineering effort as described in (1) through (4) below are all allowable: (1...

  7. 48 CFR 1852.243-70 - Engineering change proposals.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Engineering change... and Clauses 1852.243-70 Engineering change proposals. As prescribed in 1843.205-70(a)(1), insert the following clause, modified to suit contract type: Engineering Change Proposals (FEB 1998) (a) Definitions...

  8. 48 CFR 209.571-7 - Systems engineering and technical assistance contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Systems engineering and... Organizational and Consultant Conflicts of Interest 209.571-7 Systems engineering and technical assistance contracts. (a) Agencies shall obtain advice on systems architecture and systems engineering matters with...

  9. 7 CFR 1717.606 - Standard forms of construction contracts, and engineering and architectural services contracts.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... engineering and architectural services contracts. 1717.606 Section 1717.606 Agriculture Regulations of the... Standard forms of construction contracts, and engineering and architectural services contracts. All..., materials, equipment, engineering services, and architectural services, regardless of the source of funding...

  10. 7 CFR 1717.606 - Standard forms of construction contracts, and engineering and architectural services contracts.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... engineering and architectural services contracts. 1717.606 Section 1717.606 Agriculture Regulations of the... Standard forms of construction contracts, and engineering and architectural services contracts. All..., materials, equipment, engineering services, and architectural services, regardless of the source of funding...

  11. 48 CFR 31.205-25 - Manufacturing and production engineering costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... production engineering costs. 31.205-25 Section 31.205-25 Federal Acquisition Regulations System FEDERAL... Commercial Organizations 31.205-25 Manufacturing and production engineering costs. (a) The costs of manufacturing and production engineering effort as described in (1) through (4) below are all allowable: (1...

  12. 48 CFR 209.571-7 - Systems engineering and technical assistance contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Systems engineering and... Organizational and Consultant Conflicts of Interest 209.571-7 Systems engineering and technical assistance contracts. (a) Agencies shall obtain advice on systems architecture and systems engineering matters with...

  13. 48 CFR 31.205-25 - Manufacturing and production engineering costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... production engineering costs. 31.205-25 Section 31.205-25 Federal Acquisition Regulations System FEDERAL... Commercial Organizations 31.205-25 Manufacturing and production engineering costs. (a) The costs of manufacturing and production engineering effort as described in (1) through (4) below are all allowable: (1...

  14. 48 CFR 1852.243-70 - Engineering change proposals.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Engineering change... and Clauses 1852.243-70 Engineering change proposals. As prescribed in 1843.205-70(a)(1), insert the following clause, modified to suit contract type: Engineering Change Proposals (FEB 1998) (a) Definitions...

  15. 48 CFR 1852.243-70 - Engineering change proposals.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Engineering change... and Clauses 1852.243-70 Engineering change proposals. As prescribed in 1843.205-70(a)(1), insert the following clause, modified to suit contract type: Engineering Change Proposals (FEB 1998) (a) Definitions...

  16. 40 CFR 86.1605 - Information to be submitted.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Regulations for Altitude Performance Adjustments for New and In-Use Motor Vehicles and Engines § 86.1605 Information to be..., car line, model year, engine displacement, engine family, and exhaust emission control systems...

  17. 40 CFR 86.1605 - Information to be submitted.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Regulations for Altitude Performance Adjustments for New and In-Use Motor Vehicles and Engines § 86.1605 Information to be..., car line, model year, engine displacement, engine family, and exhaust emission control systems...

  18. 40 CFR 86.1605 - Information to be submitted.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Regulations for Altitude Performance Adjustments for New and In-Use Motor Vehicles and Engines § 86.1605 Information to be..., car line, model year, engine displacement, engine family, and exhaust emission control systems...

  19. 40 CFR 86.1605 - Information to be submitted.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Regulations for Altitude Performance Adjustments for New and In-Use Motor Vehicles and Engines § 86.1605 Information to be submitted... line, model year, engine displacement, engine family, and exhaust emission control systems...

  20. 40 CFR 86.1605 - Information to be submitted.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Regulations for Altitude Performance Adjustments for New and In-Use Motor Vehicles and Engines § 86.1605 Information to be..., car line, model year, engine displacement, engine family, and exhaust emission control systems...

  1. 48 CFR 31.201-7 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...-engineer contracts. 31.201-7 Section 31.201-7 Federal Acquisition Regulations System FEDERAL ACQUISITION... Organizations 31.201-7 Construction and architect-engineer contracts. Specific principles and procedures for... architect-engineer contracts related to construction projects, are in 31.105. The applicability of these...

  2. 48 CFR 31.201-7 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...-engineer contracts. 31.201-7 Section 31.201-7 Federal Acquisition Regulations System FEDERAL ACQUISITION... Organizations 31.201-7 Construction and architect-engineer contracts. Specific principles and procedures for... architect-engineer contracts related to construction projects, are in 31.105. The applicability of these...

  3. 48 CFR 31.201-7 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...-engineer contracts. 31.201-7 Section 31.201-7 Federal Acquisition Regulations System FEDERAL ACQUISITION... Organizations 31.201-7 Construction and architect-engineer contracts. Specific principles and procedures for... architect-engineer contracts related to construction projects, are in 31.105. The applicability of these...

  4. 49 CFR 240.105 - Criteria for selection of designated supervisors of locomotive engineers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... of locomotive engineers. 240.105 Section 240.105 Transportation Other Regulations Relating to... CERTIFICATION OF LOCOMOTIVE ENGINEERS Component Elements of the Certification Process § 240.105 Criteria for selection of designated supervisors of locomotive engineers. (a) Each railroad's program shall include...

  5. 48 CFR 31.201-7 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...-engineer contracts. 31.201-7 Section 31.201-7 Federal Acquisition Regulations System FEDERAL ACQUISITION... Organizations 31.201-7 Construction and architect-engineer contracts. Specific principles and procedures for... architect-engineer contracts related to construction projects, are in 31.105. The applicability of these...

  6. 49 CFR 240.105 - Criteria for selection of designated supervisors of locomotive engineers.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... of locomotive engineers. 240.105 Section 240.105 Transportation Other Regulations Relating to... CERTIFICATION OF LOCOMOTIVE ENGINEERS Component Elements of the Certification Process § 240.105 Criteria for selection of designated supervisors of locomotive engineers. (a) Each railroad's program shall include...

  7. 49 CFR 240.105 - Criteria for selection of designated supervisors of locomotive engineers.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... of locomotive engineers. 240.105 Section 240.105 Transportation Other Regulations Relating to... CERTIFICATION OF LOCOMOTIVE ENGINEERS Component Elements of the Certification Process § 240.105 Criteria for selection of designated supervisors of locomotive engineers. (a) Each railroad's program shall include...

  8. 49 CFR 240.105 - Criteria for selection of designated supervisors of locomotive engineers.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... of locomotive engineers. 240.105 Section 240.105 Transportation Other Regulations Relating to... CERTIFICATION OF LOCOMOTIVE ENGINEERS Component Elements of the Certification Process § 240.105 Criteria for selection of designated supervisors of locomotive engineers. (a) Each railroad's program shall include...

  9. 48 CFR 31.201-7 - Construction and architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...-engineer contracts. 31.201-7 Section 31.201-7 Federal Acquisition Regulations System FEDERAL ACQUISITION... Organizations 31.201-7 Construction and architect-engineer contracts. Specific principles and procedures for... architect-engineer contracts related to construction projects, are in 31.105. The applicability of these...

  10. 40 CFR 86.1318-84 - Engine dynamometer system calibrations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 19 2011-07-01 2011-07-01 false Engine dynamometer system calibrations...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate...

  11. 40 CFR 86.1318-84 - Engine dynamometer system calibrations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 20 2013-07-01 2013-07-01 false Engine dynamometer system calibrations...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate...

  12. 40 CFR 86.1318-84 - Engine dynamometer system calibrations.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 20 2012-07-01 2012-07-01 false Engine dynamometer system calibrations...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate...

  13. 77 FR 41366 - Syngenta Biotechnology, Inc.; Availability of Petition, Plant Pest Risk Assessment, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-13

    ... engineered organisms and products. We are soliciting comments on whether this genetically engineered corn is... pests. Such genetically engineered organisms and products are considered ``regulated articles.'' The... Assessment for Determination of Nonregulated Status of Corn Genetically Engineered for Insect Resistance...

  14. 29 CFR 793.9 - “Chief engineer.”

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false âChief engineer.â 793.9 Section 793.9 Labor Regulations... Exemption § 793.9 “Chief engineer.” A chief engineer is an employee who primarily supervises the operation... such engineer may be employed, and in some cases he may be assisted by part-time workers from other...

  15. 29 CFR 793.9 - “Chief engineer.”

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 3 2013-07-01 2013-07-01 false âChief engineer.â 793.9 Section 793.9 Labor Regulations... Exemption § 793.9 “Chief engineer.” A chief engineer is an employee who primarily supervises the operation... such engineer may be employed, and in some cases he may be assisted by part-time workers from other...

  16. 29 CFR 793.9 - “Chief engineer.”

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false âChief engineer.â 793.9 Section 793.9 Labor Regulations... Exemption § 793.9 “Chief engineer.” A chief engineer is an employee who primarily supervises the operation... such engineer may be employed, and in some cases he may be assisted by part-time workers from other...

  17. 29 CFR 793.9 - “Chief engineer.”

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false âChief engineer.â 793.9 Section 793.9 Labor Regulations... Exemption § 793.9 “Chief engineer.” A chief engineer is an employee who primarily supervises the operation... such engineer may be employed, and in some cases he may be assisted by part-time workers from other...

  18. 29 CFR 793.9 - “Chief engineer.”

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false âChief engineer.â 793.9 Section 793.9 Labor Regulations... Exemption § 793.9 “Chief engineer.” A chief engineer is an employee who primarily supervises the operation... such engineer may be employed, and in some cases he may be assisted by part-time workers from other...

  19. 40 CFR 1039.135 - How must I label and identify the engines I produce?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... enough room for it and you put it in the owners manual instead. (9) For diesel-fueled engines, unless...). (12) State: “THIS ENGINE COMPLIES WITH U.S. EPA REGULATIONS FOR [MODEL YEAR] NONROAD DIESEL ENGINES... standards for generator-set engines, add the phrase “FOR GENERATOR SETS AND OTHER APPLICATIONS”. (ii) For...

  20. 40 CFR 1039.135 - How must I label and identify the engines I produce?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... enough room for it and you put it in the owners manual instead. (9) For diesel-fueled engines, unless...). (12) State: “THIS ENGINE COMPLIES WITH U.S. EPA REGULATIONS FOR [MODEL YEAR] NONROAD DIESEL ENGINES... standards for generator-set engines, add the phrase “FOR GENERATOR SETS AND OTHER APPLICATIONS”. (ii) For...

  1. Connections between Future Time Perspectives and Self-Regulated Learning for Mid-Year Engineering Students: A Multiple Case Study

    ERIC Educational Resources Information Center

    Chasmar, Justine

    2017-01-01

    This dissertation presents multiple studies with the purpose of understanding the connections between undergraduate engineering students' motivations, specifically students' Future Time Perspectives (FTPs) and Self-Regulated Learning (SRL). FTP refers to the views students hold about the future and how their perceptions of current tasks are…

  2. 76 FR 34737 - Collection of Information Under Review by Office of Management and Budget; OMB Control Numbers...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-14

    ... Approval and Records for Electrical Engineering Regulations--Title 46 CFR Subchapter J. The sixty-day... hours to 6,754 hours a year. 4. Title: Plan Approval and Records for Electrical Engineering Regulations.... Abstract: The information sought here is needed to ensure compliance with our rules on electrical...

  3. Self-Regulated Learning Strategies of Engineering College Students While Learning Electric Circuit Concepts with Enhanced Guided Notes

    ERIC Educational Resources Information Center

    Lawanto, Oenardi; Santoso, Harry

    2013-01-01

    The current study evaluated engineering college students' self-regulated learning (SRL) strategies while learning electric circuit concepts using enhanced guided notes (EGN). Our goal was to describe how students exercise SRL strategies and how their grade performance changes after using EGN. Two research questions guided the study: (1) To what…

  4. 40 CFR 86.513-2004 - Fuel and engine lubricant specifications.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 19 2014-07-01 2014-07-01 false Fuel and engine lubricant... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.513-2004 Fuel and engine...

  5. 40 CFR 86.513-2004 - Fuel and engine lubricant specifications.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Fuel and engine lubricant... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.513-2004 Fuel and engine...

  6. 40 CFR 86.513-94 - Fuel and engine lubricant specifications.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Fuel and engine lubricant...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.513-94 Fuel and engine...

  7. 40 CFR 86.513-94 - Fuel and engine lubricant specifications.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Fuel and engine lubricant...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.513-94 Fuel and engine...

  8. 40 CFR 86.513-94 - Fuel and engine lubricant specifications.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Fuel and engine lubricant...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.513-94 Fuel and engine...

  9. 40 CFR 86.513-2004 - Fuel and engine lubricant specifications.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Fuel and engine lubricant... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.513-2004 Fuel and engine...

  10. 40 CFR 86.513-94 - Fuel and engine lubricant specifications.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Fuel and engine lubricant...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.513-94 Fuel and engine...

  11. 40 CFR 86.513-2004 - Fuel and engine lubricant specifications.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Fuel and engine lubricant... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.513-2004 Fuel and engine...

  12. 40 CFR 86.313-79 - Air flow measurement specifications; diesel engines.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...; diesel engines. 86.313-79 Section 86.313-79 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.313-79 Air flow measurement specifications; diesel engines. (a) The air flow measurement...

  13. 40 CFR 86.313-79 - Air flow measurement specifications; diesel engines.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...; diesel engines. 86.313-79 Section 86.313-79 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.313-79 Air flow measurement specifications; diesel engines. (a) The air flow measurement...

  14. 40 CFR 86.1332-90 - Engine mapping procedures.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate Exhaust Test Procedures... maximum mapping speed per the following methodologies. (Note paragraph (d)(1) below.) (1) Otto-cycle engines. (i) For ungoverned engines using the transient operating cycle set forth in paragraph (f)(1) of...

  15. 30 CFR 250.510 - Diesel engine air intakes.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 2 2011-07-01 2011-07-01 false Diesel engine air intakes. 250.510 Section 250.510 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF... Well-Completion Operations § 250.510 Diesel engine air intakes. Diesel engine air intakes must be...

  16. 48 CFR 9.505-1 - Providing systems engineering and technical direction.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... engineering and technical direction. 9.505-1 Section 9.505-1 Federal Acquisition Regulations System FEDERAL... of Interest 9.505-1 Providing systems engineering and technical direction. (a) A contractor that provides systems engineering and technical direction for a system but does not have overall contractual...

  17. 48 CFR 9.505-1 - Providing systems engineering and technical direction.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... engineering and technical direction. 9.505-1 Section 9.505-1 Federal Acquisition Regulations System FEDERAL... of Interest 9.505-1 Providing systems engineering and technical direction. (a) A contractor that provides systems engineering and technical direction for a system but does not have overall contractual...

  18. 46 CFR 167.25-1 - Boilers, pressure vessels, piping and appurtenances.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Marine Engineering § 167.25-1 Boilers, pressure vessels, piping and... engineering regulations in parts 50 to 63, inclusive, of Subchapter F (Marine Engineering) of this chapter. (2... part 52 of Subchapter F (Marine Engineering) of this chapter. All alterations, replacements or repairs...

  19. 48 CFR 9.505-1 - Providing systems engineering and technical direction.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... engineering and technical direction. 9.505-1 Section 9.505-1 Federal Acquisition Regulations System FEDERAL... of Interest 9.505-1 Providing systems engineering and technical direction. (a) A contractor that provides systems engineering and technical direction for a system but does not have overall contractual...

  20. 48 CFR 9.505-1 - Providing systems engineering and technical direction.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... engineering and technical direction. 9.505-1 Section 9.505-1 Federal Acquisition Regulations System FEDERAL... of Interest 9.505-1 Providing systems engineering and technical direction. (a) A contractor that provides systems engineering and technical direction for a system but does not have overall contractual...

  1. 76 FR 28333 - Electric Engineering, Architectural Services, Design Policies and Construction Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-17

    ... CFR Parts 1724 and 1726 RIN 0572-AC20 Electric Engineering, Architectural Services, Design Policies... standard forms of contracts promulgated by RUS for construction, procurement, engineering services and... XVII of title 7 of the Code of Federal Regulations as follows: PART 1724--ELECTRIC ENGINEERING...

  2. 46 CFR 167.25-1 - Boilers, pressure vessels, piping and appurtenances.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... SCHOOLS PUBLIC NAUTICAL SCHOOL SHIPS Marine Engineering § 167.25-1 Boilers, pressure vessels, piping and... engineering regulations in parts 50 to 63, inclusive, of Subchapter F (Marine Engineering) of this chapter. (2... part 52 of Subchapter F (Marine Engineering) of this chapter. All alterations, replacements or repairs...

  3. 48 CFR 9.505-1 - Providing systems engineering and technical direction.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... engineering and technical direction. 9.505-1 Section 9.505-1 Federal Acquisition Regulations System FEDERAL... of Interest 9.505-1 Providing systems engineering and technical direction. (a) A contractor that provides systems engineering and technical direction for a system but does not have overall contractual...

  4. 48 CFR 52.232-10 - Payments Under Fixed-Price Architect-Engineer Contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Architect-Engineer Contracts. 52.232-10 Section 52.232-10 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.232-10 Payments Under Fixed-Price Architect-Engineer Contracts. As prescribed in 32.111(c)(1), insert the following clause: Payments Under Fixed-Price Architect-Engineer Contracts (APR...

  5. 48 CFR 52.236-24 - Work Oversight in Architect-Engineer Contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Architect-Engineer Contracts. 52.236-24 Section 52.236-24 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.236-24 Work Oversight in Architect-Engineer Contracts. As prescribed in 36.609-3, insert the following clause: Work Oversight in Architect-Engineer Contracts (APR 1984) The extent and...

  6. 48 CFR 52.249-7 - Termination (Fixed-Price Architect-Engineer).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Architect-Engineer). 52.249-7 Section 52.249-7 Federal Acquisition Regulations System FEDERAL ACQUISITION... Clauses 52.249-7 Termination (Fixed-Price Architect-Engineer). As prescribed in 49.503(b), insert the following clause in solicitations and contracts for architect-engineer services when a fixed-price contract...

  7. 48 CFR 52.249-7 - Termination (Fixed-Price Architect-Engineer).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Architect-Engineer). 52.249-7 Section 52.249-7 Federal Acquisition Regulations System FEDERAL ACQUISITION... Clauses 52.249-7 Termination (Fixed-Price Architect-Engineer). As prescribed in 49.503(b), insert the following clause in solicitations and contracts for architect-engineer services when a fixed-price contract...

  8. 48 CFR 52.232-10 - Payments Under Fixed-Price Architect-Engineer Contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Architect-Engineer Contracts. 52.232-10 Section 52.232-10 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.232-10 Payments Under Fixed-Price Architect-Engineer Contracts. As prescribed in 32.111(c)(1), insert the following clause: Payments Under Fixed-Price Architect-Engineer Contracts (APR...

  9. 48 CFR 52.236-24 - Work Oversight in Architect-Engineer Contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Architect-Engineer Contracts. 52.236-24 Section 52.236-24 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.236-24 Work Oversight in Architect-Engineer Contracts. As prescribed in 36.609-3, insert the following clause: Work Oversight in Architect-Engineer Contracts (APR 1984) The extent and...

  10. 48 CFR 52.232-10 - Payments Under Fixed-Price Architect-Engineer Contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Architect-Engineer Contracts. 52.232-10 Section 52.232-10 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.232-10 Payments Under Fixed-Price Architect-Engineer Contracts. As prescribed in 32.111(c)(1), insert the following clause: Payments Under Fixed-Price Architect-Engineer Contracts (APR...

  11. 48 CFR 52.236-23 - Responsibility of the Architect-Engineer Contractor.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Architect-Engineer Contractor. 52.236-23 Section 52.236-23 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.236-23 Responsibility of the Architect-Engineer Contractor. As prescribed in 36.609-2(b), insert the following clause: Responsibility of the Architect-Engineer Contractor (APR 1984) (a...

  12. 48 CFR 52.236-24 - Work Oversight in Architect-Engineer Contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Architect-Engineer Contracts. 52.236-24 Section 52.236-24 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.236-24 Work Oversight in Architect-Engineer Contracts. As prescribed in 36.609-3, insert the following clause: Work Oversight in Architect-Engineer Contracts (APR 1984) The extent and...

  13. 48 CFR 52.236-23 - Responsibility of the Architect-Engineer Contractor.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Architect-Engineer Contractor. 52.236-23 Section 52.236-23 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.236-23 Responsibility of the Architect-Engineer Contractor. As prescribed in 36.609-2(b), insert the following clause: Responsibility of the Architect-Engineer Contractor (APR 1984) (a...

  14. 48 CFR 52.232-26 - Prompt payment for fixed-price architect-engineer contracts.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...-price architect-engineer contracts. 52.232-26 Section 52.232-26 Federal Acquisition Regulations System... Text of Provisions and Clauses 52.232-26 Prompt payment for fixed-price architect-engineer contracts...-Engineer Contracts (OCT 2008) Notwithstanding any other payment terms in this contract, the Government will...

  15. 48 CFR 52.232-26 - Prompt payment for fixed-price architect-engineer contracts.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...-price architect-engineer contracts. 52.232-26 Section 52.232-26 Federal Acquisition Regulations System... Text of Provisions and Clauses 52.232-26 Prompt payment for fixed-price architect-engineer contracts...-Engineer Contracts (JUL 2013) Notwithstanding any other payment terms in this contract, the Government will...

  16. 48 CFR 52.232-10 - Payments Under Fixed-Price Architect-Engineer Contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Architect-Engineer Contracts. 52.232-10 Section 52.232-10 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.232-10 Payments Under Fixed-Price Architect-Engineer Contracts. As prescribed in 32.111(c)(1), insert the following clause: Payments Under Fixed-Price Architect-Engineer Contracts (APR...

  17. 48 CFR 52.236-23 - Responsibility of the Architect-Engineer Contractor.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Architect-Engineer Contractor. 52.236-23 Section 52.236-23 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.236-23 Responsibility of the Architect-Engineer Contractor. As prescribed in 36.609-2(b), insert the following clause: Responsibility of the Architect-Engineer Contractor (APR 1984) (a...

  18. 76 FR 20351 - Federal Acquisition Regulation; Information Collection; Architect-Engineer Qualifications (SF 330)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-12

    ...; Information Collection; Architect-Engineer Qualifications (SF 330) AGENCIES: Department of Defense (DOD... approve an extension of a currently approved information collection requirement for the Architect-Engineer... Standard Form 330, Part I is used by all Executive agencies to obtain information from architect-engineer...

  19. 48 CFR 52.232-26 - Prompt payment for fixed-price architect-engineer contracts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...-price architect-engineer contracts. 52.232-26 Section 52.232-26 Federal Acquisition Regulations System... Text of Provisions and Clauses 52.232-26 Prompt payment for fixed-price architect-engineer contracts...-Engineer Contracts (OCT 2008) Notwithstanding any other payment terms in this contract, the Government will...

  20. 76 FR 55389 - Federal Acquisition Regulation; Submission for OMB Review; Architect-Engineer Qualifications (SF...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-07

    ...; Submission for OMB Review; Architect-Engineer Qualifications (SF 330) AGENCIES: Department of Defense (DOD... extension of a previously approved information collection requirement for the Architect-Engineer... 330, Part I is used by all Executive agencies to obtain information from architect-engineer firms...

  1. 48 CFR 52.236-23 - Responsibility of the Architect-Engineer Contractor.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Architect-Engineer Contractor. 52.236-23 Section 52.236-23 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.236-23 Responsibility of the Architect-Engineer Contractor. As prescribed in 36.609-2(b), insert the following clause: Responsibility of the Architect-Engineer Contractor (APR 1984) (a...

  2. 48 CFR 52.236-24 - Work Oversight in Architect-Engineer Contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Architect-Engineer Contracts. 52.236-24 Section 52.236-24 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.236-24 Work Oversight in Architect-Engineer Contracts. As prescribed in 36.609-3, insert the following clause: Work Oversight in Architect-Engineer Contracts (APR 1984) The extent and...

  3. 48 CFR 52.236-23 - Responsibility of the Architect-Engineer Contractor.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Architect-Engineer Contractor. 52.236-23 Section 52.236-23 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.236-23 Responsibility of the Architect-Engineer Contractor. As prescribed in 36.609-2(b), insert the following clause: Responsibility of the Architect-Engineer Contractor (APR 1984) (a...

  4. 48 CFR 52.232-26 - Prompt payment for fixed-price architect-engineer contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...-price architect-engineer contracts. 52.232-26 Section 52.232-26 Federal Acquisition Regulations System... Text of Provisions and Clauses 52.232-26 Prompt payment for fixed-price architect-engineer contracts...-Engineer Contracts (OCT 2008) Notwithstanding any other payment terms in this contract, the Government will...

  5. 48 CFR 52.232-10 - Payments Under Fixed-Price Architect-Engineer Contracts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Architect-Engineer Contracts. 52.232-10 Section 52.232-10 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.232-10 Payments Under Fixed-Price Architect-Engineer Contracts. As prescribed in 32.111(c)(1), insert the following clause: Payments Under Fixed-Price Architect-Engineer Contracts (APR...

  6. 48 CFR 52.236-24 - Work Oversight in Architect-Engineer Contracts.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Architect-Engineer Contracts. 52.236-24 Section 52.236-24 Federal Acquisition Regulations System FEDERAL... Provisions and Clauses 52.236-24 Work Oversight in Architect-Engineer Contracts. As prescribed in 36.609-3, insert the following clause: Work Oversight in Architect-Engineer Contracts (APR 1984) The extent and...

  7. 48 CFR 52.249-7 - Termination (Fixed-Price Architect-Engineer).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Architect-Engineer). 52.249-7 Section 52.249-7 Federal Acquisition Regulations System FEDERAL ACQUISITION... Clauses 52.249-7 Termination (Fixed-Price Architect-Engineer). As prescribed in 49.503(b), insert the following clause in solicitations and contracts for architect-engineer services when a fixed-price contract...

  8. 48 CFR 52.249-7 - Termination (Fixed-Price Architect-Engineer).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Architect-Engineer). 52.249-7 Section 52.249-7 Federal Acquisition Regulations System FEDERAL ACQUISITION... Clauses 52.249-7 Termination (Fixed-Price Architect-Engineer). As prescribed in 49.503(b), insert the following clause in solicitations and contracts for architect-engineer services when a fixed-price contract...

  9. 40 CFR 86.1333-2010 - Transient test cycle generation.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate... cycles. The heavy-duty transient engine cycles for Otto-cycle and diesel engines are listed in appendix I...

  10. 40 CFR 86.313-79 - Air flow measurement specifications; diesel engines.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...; diesel engines. 86.313-79 Section 86.313-79 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.313-79 Air flow measurement specifications; diesel engines. (a) The air flow measurement...

  11. 40 CFR 86.1333-2010 - Transient test cycle generation.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate... cycles. The heavy-duty transient engine cycles for Otto-cycle and diesel engines are listed in appendix I...

  12. 40 CFR 86.1333-2010 - Transient test cycle generation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate... cycles. The heavy-duty transient engine cycles for Otto-cycle and diesel engines are listed in appendix I...

  13. 40 CFR 86.313-79 - Air flow measurement specifications; diesel engines.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...; diesel engines. 86.313-79 Section 86.313-79 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.313-79 Air flow measurement specifications; diesel engines. (a) The air flow measurement...

  14. 40 CFR 86.1308-84 - Dynamometer and engine equipment specifications.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Dynamometer and engine equipment... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate...

  15. 40 CFR 86.420-78 - Engine families.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles, General Provisions § 86.420-78 Engine families. (a) The vehicles covered in the..., reciprocating engines must be identical in all of the following applicable respects: (1) The combustion cycle...

  16. Method for providing real-time control of a gaseous propellant rocket propulsion system

    NASA Technical Reports Server (NTRS)

    Morris, Brian G. (Inventor)

    1991-01-01

    The new and improved methods and apparatus disclosed provide effective real-time management of a spacecraft rocket engine powered by gaseous propellants. Real-time measurements representative of the engine performance are compared with predetermined standards to selectively control the supply of propellants to the engine for optimizing its performance as well as efficiently managing the consumption of propellants. A priority system is provided for achieving effective real-time management of the propulsion system by first regulating the propellants to keep the engine operating at an efficient level and thereafter regulating the consumption ratio of the propellants. A lower priority level is provided to balance the consumption of the propellants so significant quantities of unexpended propellants will not be left over at the end of the scheduled mission of the engine.

  17. Genome Engineering and Modification Toward Synthetic Biology for the Production of Antibiotics.

    PubMed

    Zou, Xuan; Wang, Lianrong; Li, Zhiqiang; Luo, Jie; Wang, Yunfu; Deng, Zixin; Du, Shiming; Chen, Shi

    2018-01-01

    Antibiotic production is often governed by large gene clusters composed of genes related to antibiotic scaffold synthesis, tailoring, regulation, and resistance. With the expansion of genome sequencing, a considerable number of antibiotic gene clusters has been isolated and characterized. The emerging genome engineering techniques make it possible towards more efficient engineering of antibiotics. In addition to genomic editing, multiple synthetic biology approaches have been developed for the exploration and improvement of antibiotic natural products. Here, we review the progress in the development of these genome editing techniques used to engineer new antibiotics, focusing on three aspects of genome engineering: direct cloning of large genomic fragments, genome engineering of gene clusters, and regulation of gene cluster expression. This review will not only summarize the current uses of genomic engineering techniques for cloning and assembly of antibiotic gene clusters or for altering antibiotic synthetic pathways but will also provide perspectives on the future directions of rebuilding biological systems for the design of novel antibiotics. © 2017 Wiley Periodicals, Inc.

  18. 46 CFR 160.015-1 - Applicable regulations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 6 2011-10-01 2011-10-01 false Applicable regulations. 160.015-1 Section 160.015-1... regulations. (a) Regulations. The following regulations of the issue in effect on the date lifeboat winches are manufactured, form a part of this subpart. (1) Coast Guard regulations; Electrical Engineering...

  19. Artificial Symmetry-Breaking for Morphogenetic Engineering Bacterial Colonies.

    PubMed

    Nuñez, Isaac N; Matute, Tamara F; Del Valle, Ilenne D; Kan, Anton; Choksi, Atri; Endy, Drew; Haseloff, Jim; Rudge, Timothy J; Federici, Fernan

    2017-02-17

    Morphogenetic engineering is an emerging field that explores the design and implementation of self-organized patterns, morphologies, and architectures in systems composed of multiple agents such as cells and swarm robots. Synthetic biology, on the other hand, aims to develop tools and formalisms that increase reproducibility, tractability, and efficiency in the engineering of biological systems. We seek to apply synthetic biology approaches to the engineering of morphologies in multicellular systems. Here, we describe the engineering of two mechanisms, symmetry-breaking and domain-specific cell regulation, as elementary functions for the prototyping of morphogenetic instructions in bacterial colonies. The former represents an artificial patterning mechanism based on plasmid segregation while the latter plays the role of artificial cell differentiation by spatial colocalization of ubiquitous and segregated components. This separation of patterning from actuation facilitates the design-build-test-improve engineering cycle. We created computational modules for CellModeller representing these basic functions and used it to guide the design process and explore the design space in silico. We applied these tools to encode spatially structured functions such as metabolic complementation, RNAPT7 gene expression, and CRISPRi/Cas9 regulation. Finally, as a proof of concept, we used CRISPRi/Cas technology to regulate cell growth by controlling methionine synthesis. These mechanisms start from single cells enabling the study of morphogenetic principles and the engineering of novel population scale structures from the bottom up.

  20. 46 CFR 31.35-5 - Communications; alarm systems, telephone and voice tube systems, engine telegraph systems, etc...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... OF HOMELAND SECURITY TANK VESSELS INSPECTION AND CERTIFICATION Electrical Engineering § 31.35-5... vessels are subject to the regulations contained in subchapter J (Electrical Engineering) of this chapter...

  1. 46 CFR 31.35-5 - Communications; alarm systems, telephone and voice tube systems, engine telegraph systems, etc...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... OF HOMELAND SECURITY TANK VESSELS INSPECTION AND CERTIFICATION Electrical Engineering § 31.35-5... vessels are subject to the regulations contained in subchapter J (Electrical Engineering) of this chapter...

  2. 46 CFR 31.35-5 - Communications; alarm systems, telephone and voice tube systems, engine telegraph systems, etc...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... OF HOMELAND SECURITY TANK VESSELS INSPECTION AND CERTIFICATION Electrical Engineering § 31.35-5... vessels are subject to the regulations contained in subchapter J (Electrical Engineering) of this chapter...

  3. The Reflective Diary as a Method for the Formative Assessment of Self-Regulated Learning

    ERIC Educational Resources Information Center

    Wallin, Patric; Adawi, Tom

    2018-01-01

    An increasingly desired outcome of engineering education is the ability to engage in self-regulated learning (SRL). One promising method for the formative assessment of SRL is the reflective diary. There is, however, a paucity of research on the use of reflective diaries in engineering education. To mitigate this gap, we report on a case study…

  4. Chromatin regulation at the frontier of synthetic biology.

    PubMed

    Keung, Albert J; Joung, J Keith; Khalil, Ahmad S; Collins, James J

    2015-03-01

    As synthetic biology approaches are extended to diverse applications throughout medicine, biotechnology and basic biological research, there is an increasing need to engineer yeast, plant and mammalian cells. Eukaryotic genomes are regulated by the diverse biochemical and biophysical states of chromatin, which brings distinct challenges, as well as opportunities, over applications in bacteria. Recent synthetic approaches, including 'epigenome editing', have allowed the direct and functional dissection of many aspects of physiological chromatin regulation. These studies lay the foundation for biomedical and biotechnological engineering applications that could take advantage of the unique combinatorial and spatiotemporal layers of chromatin regulation to create synthetic systems of unprecedented sophistication.

  5. Chromatin regulation at the frontier of synthetic biology

    PubMed Central

    Keung, Albert J.; Joung, J. Keith; Khalil, Ahmad S.; Collins, James J.

    2016-01-01

    As synthetic biology approaches are extended to diverse applications throughout medicine, biotechnology and basic biological research, there is an increasing need to engineer yeast, plant and mammalian cells. Eukaryotic genomes are regulated by the diverse biochemical and biophysical states of chromatin, which brings distinct challenges, as well as opportunities, over applications in bacteria. Recent synthetic approaches, including `epigenome editing', have allowed the direct and functional dissection of many aspects of physiological chromatin regulation. These studies lay the foundation for biomedical and biotechnological engineering applications that could take advantage of the unique combinatorial and spatiotemporal layers of chromatin regulation to create synthetic systems of unprecedented sophistication. PMID:25668787

  6. Rational Modular RNA Engineering Based on In Vivo Profiling of Structural Accessibility.

    PubMed

    Leistra, Abigail N; Amador, Paul; Buvanendiran, Aishwarya; Moon-Walker, Alex; Contreras, Lydia M

    2017-12-15

    Bacterial small RNAs (sRNAs) have been established as powerful parts for controlling gene expression. However, development and application of engineered sRNAs has primarily focused on regulating novel synthetic targets. In this work, we demonstrate a rational modular RNA engineering approach that uses in vivo structural accessibility measurements to tune the regulatory activity of a multisubstrate sRNA for differential control of its native target network. Employing the CsrB global sRNA regulator as a model system, we use published in vivo structural accessibility data to infer the contribution of its local structures (substructures) to function and select a subset for engineering. We then modularly recombine the selected substructures, differentially representing those of presumed high or low functional contribution, to build a library of 21 CsrB variants. Using fluorescent translational reporter assays, we demonstrate that the CsrB variants achieve a 5-fold gradient of control of well-characterized Csr network targets. Interestingly, results suggest that less conserved local structures within long, multisubstrate sRNAs may represent better targets for rational engineering than their well-conserved counterparts. Lastly, mapping the impact of sRNA variants on a signature Csr network phenotype indicates the potential of this approach for tuning the activity of global sRNA regulators in the context of metabolic engineering applications.

  7. Metabolic regulation in solventogenic clostridia: regulators, mechanisms and engineering.

    PubMed

    Yang, Yunpeng; Nie, Xiaoqun; Jiang, Yuqian; Yang, Chen; Gu, Yang; Jiang, Weihong

    2018-02-22

    Solventogenic clostridia, a group of important industrial microorganisms, have exceptional substrate and product diversity, capable of producing a series of two-carbon and even long-chain chemicals and fuels by using various substrates, including sugars, cellulose and hemicellulose, and C1 gases. For the sake of in-depth understanding and engineering these anaerobic microorganisms for broader applications, studies on metabolic regulation of solventogenic clostridia had been extensively carried out during the past ten years, based on the rapid development of various genetic tools. To date, a number of regulators that are essential for cell physiological and metabolic processes have been identified in clostridia, and the relevant mechanisms have also been dissected, providing a wealth of valuable information for metabolic engineering. Here, we reviewed the latest research progresses on the metabolic regulation for chemical production and substrate utilization in solventogenic clostridia, by focusing on three typical Clostridium species, the saccharolytic C. acetobutylicum and C. beijerinckii, as well as the gas-fermenting C. ljungdahlii. On this basis, future directions in the study and remodeling of clostridial regulation systems, were proposed for effective modification of these industrially important anaerobes. Copyright © 2018 Elsevier Inc. All rights reserved.

  8. 76 FR 38153 - California State Nonroad Engine Pollution Control Standards; Commercial Harbor Craft Regulations...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-29

    ... propulsion and auxiliary engines on new and in-use commercial harbor crafts, with some exceptions.\\6...- 0002. For new harbor crafts, each propulsion and auxiliary diesel engine on the vessel is required to... federal Tier 4 certified propulsion engine. \\8\\ BACT is the diesel emission control strategy (DECS...

  9. 40 CFR 86.335-79 - Gasoline-fueled engine test cycle.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Gasoline-fueled engine test cycle. 86... Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.335-79 Gasoline-fueled engine test cycle. (a) The following test sequence shall be followed in...

  10. 40 CFR 86.335-79 - Gasoline-fueled engine test cycle.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Gasoline-fueled engine test cycle. 86... Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.335-79 Gasoline-fueled engine test cycle. (a) The following test sequence shall be followed in...

  11. 40 CFR 86.335-79 - Gasoline-fueled engine test cycle.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Gasoline-fueled engine test cycle. 86... Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.335-79 Gasoline-fueled engine test cycle. (a) The following test sequence shall be followed in...

  12. 40 CFR 1068.101 - What general actions does this regulation prohibit?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., operating an engine without a supply of appropriate quality urea if the emissions control system relies on urea to reduce NOx emissions or the use of incorrect fuel or engine oil that renders the emissions... manufacturers of new engines, manufacturers of equipment containing these engines, and manufacturers of new...

  13. 40 CFR 1068.101 - What general actions does this regulation prohibit?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., operating an engine without a supply of appropriate quality urea if the emissions control system relies on urea to reduce NOx emissions or the use of incorrect fuel or engine oil that renders the emissions... manufacturers of new engines, manufacturers of equipment containing these engines, and manufacturers of new...

  14. 40 CFR 1068.101 - What general actions does this regulation prohibit?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., operating an engine without a supply of appropriate quality urea if the emissions control system relies on urea to reduce NOx emissions or the use of incorrect fuel or engine oil that renders the emissions... manufacturers of new engines, manufacturers of equipment containing these engines, and manufacturers of new...

  15. 76 FR 77521 - California State Nonroad Engine Pollution Control Standards; Commercial Harbor Craft Regulations...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-13

    ... emissions of particulate matter and oxides of nitrogen from new and in-use diesel-fueled engines on... enforcement provisions. The requirements are applicable to diesel propulsion and auxiliary engines on new and... operating in California are previously unregulated diesel engines, accounting for approximately 3.3 tons per...

  16. 76 FR 39812 - Scotts Miracle-Gro Co.; Regulatory Status of Kentucky Bluegrass Genetically Engineered for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-07

    ...] Scotts Miracle-Gro Co.; Regulatory Status of Kentucky Bluegrass Genetically Engineered for Herbicide... engineered for herbicide tolerance without the use of plant pest components, does not meet the definition of... has been genetically engineered for herbicide tolerance, does not meet the definition of a regulated...

  17. 7 CFR 1717.611 - RUS approval of expenditures for legal, accounting, engineering, and supervisory services.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., engineering, and supervisory services. 1717.611 Section 1717.611 Agriculture Regulations of the Department of... expenditures for legal, accounting, engineering, and supervisory services. (a) If a borrower's mortgage or loan... engineering services, such approval is hereby granted if such services will not be financed by RUS. Approval...

  18. 7 CFR 1717.611 - RUS approval of expenditures for legal, accounting, engineering, and supervisory services.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., engineering, and supervisory services. 1717.611 Section 1717.611 Agriculture Regulations of the Department of... expenditures for legal, accounting, engineering, and supervisory services. (a) If a borrower's mortgage or loan... engineering services, such approval is hereby granted if such services will not be financed by RUS. Approval...

  19. 7 CFR 1717.611 - RUS approval of expenditures for legal, accounting, engineering, and supervisory services.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., engineering, and supervisory services. 1717.611 Section 1717.611 Agriculture Regulations of the Department of... expenditures for legal, accounting, engineering, and supervisory services. (a) If a borrower's mortgage or loan... engineering services, such approval is hereby granted if such services will not be financed by RUS. Approval...

  20. 7 CFR 1717.611 - RUS approval of expenditures for legal, accounting, engineering, and supervisory services.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., engineering, and supervisory services. 1717.611 Section 1717.611 Agriculture Regulations of the Department of... expenditures for legal, accounting, engineering, and supervisory services. (a) If a borrower's mortgage or loan... engineering services, such approval is hereby granted if such services will not be financed by RUS. Approval...

  1. 7 CFR 1717.611 - RUS approval of expenditures for legal, accounting, engineering, and supervisory services.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., engineering, and supervisory services. 1717.611 Section 1717.611 Agriculture Regulations of the Department of... expenditures for legal, accounting, engineering, and supervisory services. (a) If a borrower's mortgage or loan... engineering services, such approval is hereby granted if such services will not be financed by RUS. Approval...

  2. 40 CFR 86.1309-90 - Exhaust gas sampling system; Otto-cycle and non-petroleum-fueled engines.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-cycle and non-petroleum-fueled engines. 86.1309-90 Section 86.1309-90 Protection of Environment... HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty...-cycle and non-petroleum-fueled engines. (a)(1) General. The exhaust gas sampling system described in...

  3. 40 CFR 86.420-78 - Engine families.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Engine families. 86.420-78 Section 86...) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles, General Provisions § 86.420-78 Engine families. (a) The vehicles covered in the...

  4. 40 CFR 86.420-78 - Engine families.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 19 2014-07-01 2014-07-01 false Engine families. 86.420-78 Section 86...) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles, General Provisions § 86.420-78 Engine families. (a) The vehicles covered in the...

  5. 40 CFR 86.420-78 - Engine families.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Engine families. 86.420-78 Section 86...) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles, General Provisions § 86.420-78 Engine families. (a) The vehicles covered in the...

  6. 40 CFR 86.536-78 - Engine starting and restarting.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 19 2014-07-01 2014-07-01 false Engine starting and restarting. 86.536... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.536-78 Engine starting and restarting. (a...

  7. 40 CFR 86.336-79 - Diesel engine test cycle.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Diesel engine test cycle. 86.336-79... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.336-79...

  8. 40 CFR 86.536-78 - Engine starting and restarting.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Engine starting and restarting. 86.536... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.536-78 Engine starting and restarting. (a...

  9. 40 CFR 86.336-79 - Diesel engine test cycle.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Diesel engine test cycle. 86.336-79... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.336-79...

  10. 40 CFR 86.536-78 - Engine starting and restarting.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Engine starting and restarting. 86.536... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.536-78 Engine starting and restarting. (a...

  11. 40 CFR 86.536-78 - Engine starting and restarting.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Engine starting and restarting. 86.536... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.536-78 Engine starting and restarting. (a...

  12. Engineering Ethics in the Subject of Engineering History

    NASA Astrophysics Data System (ADS)

    Isohata, Hiroshi

    Engineering ethics has been focused in the field of engineering education since the introduction of accreditation system of engineering education. In this paper, contents of the subject of engineering history are examined and discussed from the viewpoints of education of engineering ethics through a practical case of civil engineering history in a college. For the first step, codes of engineering ethics regulated in various engineering organizations are analyzed and the common contents are extracted to set the requirements for the education of engineering ethics. Then contents of the subject of engineering history are examined according to the requirements. Finally, conditions of engineering history for engineering ethics are discussed.

  13. Design and engineering of intracellular-metabolite-sensing/regulation gene circuits in Saccharomyces cerevisiae.

    PubMed

    Wang, Meng; Li, Sijin; Zhao, Huimin

    2016-01-01

    The development of high-throughput phenotyping tools is lagging far behind the rapid advances of genotype generation methods. To bridge this gap, we report a new strategy for design, construction, and fine-tuning of intracellular-metabolite-sensing/regulation gene circuits by repurposing bacterial transcription factors and eukaryotic promoters. As proof of concept, we systematically investigated the design and engineering of bacterial repressor-based xylose-sensing/regulation gene circuits in Saccharomyces cerevisiae. We demonstrated that numerous properties, such as induction ratio and dose-response curve, can be fine-tuned at three different nodes, including repressor expression level, operator position, and operator sequence. By applying these gene circuits, we developed a cell sorting based, rapid and robust high-throughput screening method for xylose transporter engineering and obtained a sugar transporter HXT14 mutant with 6.5-fold improvement in xylose transportation capacity. This strategy should be generally applicable and highly useful for evolutionary engineering of proteins, pathways, and genomes in S. cerevisiae. © 2015 Wiley Periodicals, Inc.

  14. Metabolic Regulation of a Bacterial Cell System with Emphasis on Escherichia coli Metabolism

    PubMed Central

    Shimizu, Kazuyuki

    2013-01-01

    It is quite important to understand the overall metabolic regulation mechanism of bacterial cells such as Escherichia coli from both science (such as biochemistry) and engineering (such as metabolic engineering) points of view. Here, an attempt was made to clarify the overall metabolic regulation mechanism by focusing on the roles of global regulators which detect the culture or growth condition and manipulate a set of metabolic pathways by modulating the related gene expressions. For this, it was considered how the cell responds to a variety of culture environments such as carbon (catabolite regulation), nitrogen, and phosphate limitations, as well as the effects of oxygen level, pH (acid shock), temperature (heat shock), and nutrient starvation. PMID:25937963

  15. 48 CFR 236.606 - Negotiations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Negotiations. 236.606 Section 236.606 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT...-Engineer Services 236.606 Negotiations. ...

  16. 48 CFR 236.606 - Negotiations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Negotiations. 236.606 Section 236.606 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT...-Engineer Services 236.606 Negotiations. ...

  17. 48 CFR 236.606 - Negotiations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Negotiations. 236.606 Section 236.606 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT...-Engineer Services 236.606 Negotiations. ...

  18. 48 CFR 236.606 - Negotiations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Negotiations. 236.606 Section 236.606 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT...-Engineer Services 236.606 Negotiations. ...

  19. 48 CFR 236.606 - Negotiations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Negotiations. 236.606 Section 236.606 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT...-Engineer Services 236.606 Negotiations. ...

  20. 40 CFR 1039.605 - What provisions apply to engines certified under the motor-vehicle program?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... engines do not conform to the regulations during their useful life, we may require you to recall them... of the engine family's total sales in the United States are used in nonroad applications. This...

  1. 76 FR 67184 - California State Nonroad Engine Pollution Control Standards; Large Spark-Ignition (LSI) Engines...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-31

    ... are applicable to fleets comprised of four or more pieces of equipment powered by LSI engines... comment. If you send an email comment directly to EPA without going through http://www.regulations.gov...

  2. 36 CFR 328.1 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Parks, Forests, and Public Property CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY REGULATION OF SEAPLANE OPERATIONS AT CIVIL WORKS WATER RESOURCE DEVELOPMENT PROJECTS ADMINISTERED BY THE CHIEF OF ENGINEERS § 328.1... projects means water resources development projects administered by the Chief of Engineers. ...

  3. 48 CFR 206.302-3 - Industrial mobilization; or engineering, development, or research capability.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Industrial mobilization; or engineering, development, or research capability. 206.302-3 Section 206.302-3 Federal Acquisition... engineering, development, or research capability. ...

  4. 48 CFR 206.302-3 - Industrial mobilization; or engineering, development, or research capability.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Industrial mobilization; or engineering, development, or research capability. 206.302-3 Section 206.302-3 Federal Acquisition... engineering, development, or research capability. ...

  5. 48 CFR 206.302-3 - Industrial mobilization; or engineering, development, or research capability.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 3 2012-10-01 2012-10-01 false Industrial mobilization; or engineering, development, or research capability. 206.302-3 Section 206.302-3 Federal Acquisition... engineering, development, or research capability. ...

  6. 23 CFR 661.3 - Who must comply with this regulation?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... authorities must comply to participate in the IRRBP by applying for preliminary engineering (PE), construction, and construction engineering (CE) activities for the replacement or rehabilitation of structurally....3 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC...

  7. 23 CFR 661.3 - Who must comply with this regulation?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... authorities must comply to participate in the IRRBP by applying for preliminary engineering (PE), construction, and construction engineering (CE) activities for the replacement or rehabilitation of structurally....3 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC...

  8. 23 CFR 661.3 - Who must comply with this regulation?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... authorities must comply to participate in the IRRBP by applying for preliminary engineering (PE), construction, and construction engineering (CE) activities for the replacement or rehabilitation of structurally....3 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC...

  9. 23 CFR 661.3 - Who must comply with this regulation?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... authorities must comply to participate in the IRRBP by applying for preliminary engineering (PE), construction, and construction engineering (CE) activities for the replacement or rehabilitation of structurally....3 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC...

  10. 23 CFR 661.3 - Who must comply with this regulation?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... authorities must comply to participate in the IRRBP by applying for preliminary engineering (PE), construction, and construction engineering (CE) activities for the replacement or rehabilitation of structurally....3 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC...

  11. Managing Legal Texts in Requirements Engineering

    NASA Astrophysics Data System (ADS)

    Otto, Paul N.; Antón, Annie I.

    Laws and regulations are playing an increasingly important role in requirements engineering and systems development. Monitoring systems for requirements and policy compliance has been recognized in the requirements engineering community as a key area for research. Similarly, legal compliance is critical in systems development, especially given that non-compliance can result in both financial and criminal penalties. Working with legal texts can be very challenging, however, because they contain numerous ambiguities, cross-references, domain-specific definitions, and acronyms, and are frequently amended via new statutes, regulations, and case law. Requirements engineers and compliance auditors must be able to identify relevant legal texts, extract requirements and other key concepts, and monitor compliance. This chapter surveys research efforts over the past 50 years in handling legal texts for systems development. This survey can aid requirements engineers and auditors to better specify, test, and monitor systems for compliance.

  12. Regulated and unregulated emissions from modern 2010 emissions-compliant heavy-duty on-highway diesel engines

    PubMed Central

    Khalek, Imad A.; Blanks, Matthew G.; Merritt, Patrick M.; Zielinska, Barbara

    2015-01-01

    The U.S. Environmental Protection Agency (EPA) established strict regulations for highway diesel engine exhaust emissions of particulate matter (PM) and nitrogen oxides (NOx) to aid in meeting the National Ambient Air Quality Standards. The emission standards were phased in with stringent standards for 2007 model year (MY) heavy-duty engines (HDEs), and even more stringent NOX standards for 2010 and later model years. The Health Effects Institute, in cooperation with the Coordinating Research Council, funded by government and the private sector, designed and conducted a research program, the Advanced Collaborative Emission Study (ACES), with multiple objectives, including detailed characterization of the emissions from both 2007- and 2010-compliant engines. The results from emission testing of 2007-compliant engines have already been reported in a previous publication. This paper reports the emissions testing results for three heavy-duty 2010-compliant engines intended for on-highway use. These engines were equipped with an exhaust diesel oxidation catalyst (DOC), high-efficiency catalyzed diesel particle filter (DPF), urea-based selective catalytic reduction catalyst (SCR), and ammonia slip catalyst (AMOX), and were fueled with ultra-low-sulfur diesel fuel (~6.5 ppm sulfur). Average regulated and unregulated emissions of more than 780 chemical species were characterized in engine exhaust under transient engine operation using the Federal Test Procedure cycle and a 16-hr duty cycle representing a wide dynamic range of real-world engine operation. The 2010 engines’ regulated emissions of PM, NOX, nonmethane hydrocarbons, and carbon monoxide were all well below the EPA 2010 emission standards. Moreover, the unregulated emissions of polycyclic aromatic hydrocarbons (PAHs), nitroPAHs, hopanes and steranes, alcohols and organic acids, alkanes, carbonyls, dioxins and furans, inorganic ions, metals and elements, elemental carbon, and particle number were substantially (90 to >99%) lower than pre-2007-technology engine emissions, and also substantially (46 to >99%) lower than the 2007-technology engine emissions characterized in the previous study. Implications: Heavy-duty on-highway diesel engines equipped with DOC/DPF/SCR/AMOX and fueled with ultra-low-sulfur diesel fuel produced lower emissions than the stringent 2010 emission standards established by the U.S. Environmental Protection Agency. They also resulted in significant reductions in a wide range of unregulated toxic emission compounds relative to older technology engines. The increased use of newer technology (2010+) diesel engines in the on-highway sector and the adaptation of such technology by other sectors such as nonroad, displacing older, higher emissions engines, will have a positive impact on ambient levels of PM, NOx, and volatile organic compounds, in addition to many other toxic compounds. PMID:26037832

  13. Session 6: Dynamic Modeling and Systems Analysis

    NASA Technical Reports Server (NTRS)

    Csank, Jeffrey; Chapman, Jeffryes; May, Ryan

    2013-01-01

    These presentations cover some of the ongoing work in dynamic modeling and dynamic systems analysis. The first presentation discusses dynamic systems analysis and how to integrate dynamic performance information into the systems analysis. The ability to evaluate the dynamic performance of an engine design may allow tradeoffs between the dynamic performance and operability of a design resulting in a more efficient engine design. The second presentation discusses the Toolbox for Modeling and Analysis of Thermodynamic Systems (T-MATS). T-MATS is a Simulation system with a library containing the basic building blocks that can be used to create dynamic Thermodynamic Systems. Some of the key features include Turbo machinery components, such as turbines, compressors, etc., and basic control system blocks. T-MAT is written in the Matlab-Simulink environment and is open source software. The third presentation focuses on getting additional performance from the engine by allowing the limit regulators only to be active when a limit is danger of being violated. Typical aircraft engine control architecture is based on MINMAX scheme, which is designed to keep engine operating within prescribed mechanical/operational safety limits. Using a conditionally active min-max limit regulator scheme, additional performance can be gained by disabling non-relevant limit regulators

  14. 49 CFR 237.51 - Railroad bridge engineers.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... engineering work to be performed: (1) Determine the forces and stresses in railroad bridges and bridge... 49 Transportation 4 2013-10-01 2013-10-01 false Railroad bridge engineers. 237.51 Section 237.51 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION...

  15. 49 CFR 237.51 - Railroad bridge engineers.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... engineering work to be performed: (1) Determine the forces and stresses in railroad bridges and bridge... 49 Transportation 4 2012-10-01 2012-10-01 false Railroad bridge engineers. 237.51 Section 237.51 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION...

  16. 49 CFR 237.51 - Railroad bridge engineers.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... engineering work to be performed: (1) Determine the forces and stresses in railroad bridges and bridge... 49 Transportation 4 2014-10-01 2014-10-01 false Railroad bridge engineers. 237.51 Section 237.51 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION...

  17. 49 CFR 237.51 - Railroad bridge engineers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... engineering work to be performed: (1) Determine the forces and stresses in railroad bridges and bridge... 49 Transportation 4 2010-10-01 2010-10-01 false Railroad bridge engineers. 237.51 Section 237.51 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION...

  18. 49 CFR 237.51 - Railroad bridge engineers.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... engineering work to be performed: (1) Determine the forces and stresses in railroad bridges and bridge... 49 Transportation 4 2011-10-01 2011-10-01 false Railroad bridge engineers. 237.51 Section 237.51 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION...

  19. 40 CFR 86.413-78 - Labeling.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... lubricant requirements (e.g., lead content, Research octane number, engine lubricant type); (vi) An... EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New... Emission Control Information; (ii) Full corporate name and trademark of the manufacturer; (iii) Engine...

  20. 40 CFR 86.413-78 - Labeling.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... lubricant requirements (e.g., lead content, Research octane number, engine lubricant type); (vi) An... EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New... Emission Control Information; (ii) Full corporate name and trademark of the manufacturer; (iii) Engine...

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