Sample records for false insulated rail

  1. 49 CFR 236.752 - Joint, rail, insulated.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Joint, rail, insulated. 236.752 Section 236.752 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Joint, rail, insulated. A joint in which electrical insulation is provided between adjoining rails. ...

  2. 49 CFR 234.271 - Insulated rail joints, bond wires, and track connections.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Insulated rail joints, bond wires, and track connections. 234.271 Section 234.271 Transportation Other Regulations Relating to Transportation (Continued... joints, bond wires, and track connections. Insulated rail joints, bond wires, and track connections shall...

  3. 49 CFR 234.271 - Insulated rail joints, bond wires, and track connections.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Insulated rail joints, bond wires, and track connections. 234.271 Section 234.271 Transportation Other Regulations Relating to Transportation (Continued... joints, bond wires, and track connections. Insulated rail joints, bond wires, and track connections shall...

  4. 49 CFR 236.108 - Insulation resistance tests, wires in trunking and cables.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Insulation resistance tests, wires in trunking and... Insulation resistance tests, wires in trunking and cables. (a) Insulation resistance of wires and cables, except wires connected directly to track rails, shall be tested when wires, cables, and insulation are...

  5. 49 CFR 236.108 - Insulation resistance tests, wires in trunking and cables.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Insulation resistance tests, wires in trunking and... Insulation resistance tests, wires in trunking and cables. (a) Insulation resistance of wires and cables, except wires connected directly to track rails, shall be tested when wires, cables, and insulation are...

  6. Skirted projectiles for railguns

    DOEpatents

    Hawke, Ronald S.; Susoeff, Allan R.

    1994-01-01

    A single skirt projectile (20) having an insulating skirt (22) at its rear, or a dual trailing skirt projectile (30, 40, 50, 60) having an insulating skirt (32, 42, 52, 62) succeeded by an arc extinguishing skirt (34, 44, 54, 64), is accelerated by a railgun accelerator 10 having a pair of parallel conducting rails (1a, 1b) which are separated by insulating wall spacers (11). The insulating skirt (22, 32, 42, 52, 62) includes a plasma channel (38). The arc extinguishing skirt (34, 44, 54, 64) interrupts the conduction that occurs in the insulating skirt channel (38) by blocking the plasma arc (3) from conducting current from rail to rail (1a, 1b) at the rear of the projectile (30, 40, 50, 60). The arc extinguishing skirt may be comprised of two plates (36a, 36b) which form a horseshoe wherein the plates are parallel to the rails (1a, b); a chisel-shape design; cross-shaped, or it may be a cylindrical (64). The length of the insulating skirt channel is selected such that there is sufficient plasma in the channel to enable adequate current conduction between the rails (1a, 1b).

  7. Skirted projectiles for railguns

    DOEpatents

    Hawke, R.S.; Susoeff, A.R.

    1994-01-04

    A single skirt projectile (20) having an insulating skirt (22) at its rear, or a dual trailing skirt projectile (30, 40, 50, 60) having an insulating skirt (32, 42, 52, 62) succeeded by an arc extinguishing skirt (34, 44, 54, 64), is accelerated by a railgun accelerator 10 having a pair of parallel conducting rails (1a, 1b) which are separated by insulating wall spacers (11). The insulating skirt (22, 32, 42, 52, 62) includes a plasma channel (38). The arc extinguishing skirt (34, 44, 54, 64) interrupts the conduction that occurs in the insulating skirt channel (38) by blocking the plasma arc (3) from conducting current from rail to rail (1a, 1b) at the rear of the projectile (30, 40, 50, 60). The arc extinguishing skirt may be comprised of two plates (36a, 36b) which form a horseshoe wherein the plates are parallel to the rails (1a, b); a chisel-shape design; cross-shaped, or it may be a cylindrical (64). The length of the insulating skirt channel is selected such that there is sufficient plasma in the channel to enable adequate current conduction between the rails (1a, 1b).

  8. In-field implementation of impedance-based structural health monitoring for insulated rail joints

    NASA Astrophysics Data System (ADS)

    Albakri, Mohammad I.; Malladi, V. V. N. Sriram; Woolard, Americo G.; Tarazaga, Pablo A.

    2017-04-01

    Track defects are a major safety concern for the railroad industry. Among different track components, insulated rail joints, which are widely used for signaling purposes, are considered a weak link in the railroad track. Several joint-related defects have been identified by the railroad community, including rail wear, torque loss, and joint bar breakage. Current track inspection techniques rely on manual and visual inspection or on specially equipped testing carts, which are costly, timeconsuming, traffic disturbing, and prone to human error. To overcome the aforementioned limitations, the feasibility of utilizing impedance-based structural health monitoring for insulated rail joints is investigated in this work. For this purpose, an insulated joint, provided by Koppers Inc., is instrumented with piezoelectric transducers and assembled with 136 AREA rail plugs. The instrumented joint is then installed and tested at the Facility for Accelerated Service Testing, Transportation Technology Center Inc. The effects of environmental and operating conditions on the measured impedance signatures are investigated through a set of experiments conducted at different temperatures and loading conditions. The capabilities of impedance-based SHM to detect several joint-related damage types are also studied by introducing reversible mechanical defects to different joint components.

  9. Apparatus for insulating windows and the like

    DOEpatents

    Mitchell, R.A.

    1984-06-19

    Apparatus for insulating window openings through walls and the like includes a thermal shutter, a rail for mounting the shutter adjacent to the window opening and a coupling for connecting the shutter to the rail. The thermal shutter includes an insulated panel adhered to frame members which surround the periphery of the panel. The frame members include a hard portion for providing the frame and a soft portion for providing a seal with that portion of the wall adjacent to the periphery of the opening. The coupling means is preferably integral with the attachment rail. According to a preferred embodiment, the coupling means includes a continuous hinge of reduced thickness. The thermal shutter can be permanently attached, hinged, bi-folded, or sliding with respect to the window and wall. A distribution method is to market the apparatus in kit'' form. 11 figs.

  10. Apparatus for insulating windows and the like

    DOEpatents

    Mitchell, Robert A.

    1984-01-01

    Apparatus for insulating window openings through walls and the like includes a thermal shutter, a rail for mounting the shutter adjacent to the window opening and a coupling for connecting the shutter to the rail. The thermal shutter includes an insulated panel adhered to frame members which surround the periphery of the panel. The frame members include a hard portion for providing the frame and a soft portion for providing a seal with that portion of the wall adjacent to the periphery of the opening. The coupling means is preferably integral with the attachment rail. According to a preferred embodiment, the coupling means includes a continuous hinge of reduced thickness. The thermal shutter can be permanently attached, hinged, bi-folded, or sliding with respect to the window and wall. A distribution method is to market the apparatus in "kit" form.

  11. Analysis of HEMCL Railgun Insulator Damage

    DTIC Science & Technology

    2006-06-01

    pyrolytic epoxy degradation and glass fiber softening and liquification in the insulator, it is determined that rail-to-rail plasmas are present behind...produces epoxy decomposition products in the form of gases, oils , waxes and chars solid (heavily cross-linked residues) [4]. The nature of the... pyrolytic decomposition product (wax) of the epoxy as in the fired specimens. Figures 6 and 7 are typical examples of glass fiber softening and

  12. Energy and Environment 1990: Transportation-induced noise and air pollution

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

    Not Available

    1990-01-01

    Contents: public reaction to low levels of aircraft noise; airport noise insulation of homes surrounding stapleton international airport; sound insulation and thermal performance modifications: case study for three dwellings near bwi airport; single-number ratings for outdoor-indoor sound insulation; control of wheel squeal noise in rail transit cars; knowledge-based preprocessor for traffic noise prediction; barrier overlap analysis procedure; atmospheric effects on traffic noise propagation; predicting stop-and-go traffic noise with stamina 2.0; feasibility of transparent noise barriers; field testing of the effectiveness of open-graded asphalt pavement in reducing tire noise from highway vehicles; cost of noise barrier construction in the united states;more » comparisons of emissions of transit buses using methanol and diesel fuel; high-speed rail system noise assessment; energy-related, environmental, and economic benefits of florida's high-speed rail and maglev systems proposals.« less

  13. Multiple pole electromagnetic propulsion system with separated ballistic guidance and electrical current contact surfaces

    DOEpatents

    Sims, Jr., James R.

    2008-07-15

    An electromagnetic propulsion system is disclosed having separate rails for ballistic guidance and for carrying current. In this system, one or more pairs of ballistic guidance rails are provided, with each ballistic guidance rail having a pair of current carrying rails joined to it to form a combined rail. Each combined rail is separated electrically from adjacent combined rails by electrically insulating blocks. Each of the current carrying rails in a given combined rail pair have the same electrical polarity, and the polarities alternate between adjacent combined rails. Armatures contact current carrying rails to complete the circuit to generate the accelerating Lorentz force on the armatures. Bore riders on the sabot and/or projectile are in contact with the ballistic guide rails. Separation of the current carrying and ballistic guidance functions increases resistance of the system to rail movement and bending, as well as reduced wear/damage to the rails. In further embodiments, a circumferential over wrap providing compressive force on the rails further increases resistance of the system to rail movement and bending.

  14. Prevention of breakdown behind railgun projectiles

    DOEpatents

    Hawke, R.S.

    1992-10-13

    An electromagnetic railgun accelerator system, for accelerating projectiles by a plasma arc, introduces a breakdown inhibiting gas into the railgun chamber behind the accelerating projectile. The breakdown inhibiting gas, which absorbs electrons, is a halide or a halide compound such as fluorine or SF[sub 6]. The gas is introduced between the railgun rails after the projectile has passed through inlets in the rails or the projectile; by coating the rails or the projectile with a material which releases the gas after the projectile passes over it; by fabricating the rails or the projectile or insulators out of a material which releases the gas into the portions of the chamber through which the projectile has travelled. The projectile may have a cavity at its rear to control the release of ablation products. 12 figs.

  15. Prevention of breakdown behind railgun projectiles

    DOEpatents

    Hawke, R.S.

    1992-09-01

    An electromagnetic railgun accelerator system, for accelerating projectiles by a plasma arc, introduces a breakdown inhibiting gas into the railgun chamber behind the accelerating projectile. The breakdown inhibiting gas, which absorbs electrons, is a halide or a halide compound such as fluorine or SF[sub 6]. The gas is introduced between the railgun rails after the projectile has passed through inlets in the rails or the projectile; by coating the rails or the projectile with a material which releases the gas after the projectile passes over it; by fabricating the rails or the projectile or insulators out of a material which releases the gas into the portions of the chamber through which the projectile has travelled. The projectile may have a cavity at its rear to control the release of ablation products. 12 figs.

  16. Dual-circuit segmented rail phased induction motor

    DOEpatents

    Marder, Barry M.; Cowan, Jr., Maynard

    2002-01-01

    An improved linear motor utilizes two circuits, rather that one circuit and an opposed plate, to gain efficiency. The powered circuit is a flat conductive coil. The opposed segmented rail circuit is either a plurality of similar conductive coils that are shorted, or a plurality of ladders formed of opposed conductive bars connected by a plurality of spaced conductors. In each embodiment, the conductors are preferably cables formed from a plurality of intertwined insulated wires to carry current evenly.

  17. 40 CFR 201.13 - Standard for rail car operations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Standard for rail car operations. 201... Interstate Rail Carrier Operations Standards § 201.13 Standard for rail car operations. Effective December 31, 1976, no carrier subject to this regulation shall operate any rail car or combination of rail cars...

  18. 40 CFR 201.13 - Standard for rail car operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Standard for rail car operations. 201... Interstate Rail Carrier Operations Standards § 201.13 Standard for rail car operations. Effective December 31, 1976, no carrier subject to this regulation shall operate any rail car or combination of rail cars...

  19. 40 CFR 201.13 - Standard for rail car operations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Standard for rail car operations. 201... Interstate Rail Carrier Operations Standards § 201.13 Standard for rail car operations. Effective December 31, 1976, no carrier subject to this regulation shall operate any rail car or combination of rail cars...

  20. 40 CFR 201.13 - Standard for rail car operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Standard for rail car operations. 201... Interstate Rail Carrier Operations Standards § 201.13 Standard for rail car operations. Effective December 31, 1976, no carrier subject to this regulation shall operate any rail car or combination of rail cars...

  1. 49 CFR 210.9 - Movement of a noise defective locomotive, rail car, or consist of a locomotive and rail cars.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Movement of a noise defective locomotive, rail car, or consist of a locomotive and rail cars. 210.9 Section 210.9 Transportation Other Regulations... locomotive, rail car, or consist of a locomotive and rail cars. A locomotive, rail car, or consist of a...

  2. 49 CFR 210.9 - Movement of a noise defective locomotive, rail car, or consist of a locomotive and rail cars.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Movement of a noise defective locomotive, rail car, or consist of a locomotive and rail cars. 210.9 Section 210.9 Transportation Other Regulations... locomotive, rail car, or consist of a locomotive and rail cars. A locomotive, rail car, or consist of a...

  3. 49 CFR 210.9 - Movement of a noise defective locomotive, rail car, or consist of a locomotive and rail cars.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Movement of a noise defective locomotive, rail car, or consist of a locomotive and rail cars. 210.9 Section 210.9 Transportation Other Regulations... locomotive, rail car, or consist of a locomotive and rail cars. A locomotive, rail car, or consist of a...

  4. 49 CFR 210.9 - Movement of a noise defective locomotive, rail car, or consist of a locomotive and rail cars.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Movement of a noise defective locomotive, rail car, or consist of a locomotive and rail cars. 210.9 Section 210.9 Transportation Other Regulations... locomotive, rail car, or consist of a locomotive and rail cars. A locomotive, rail car, or consist of a...

  5. 49 CFR 210.9 - Movement of a noise defective locomotive, rail car, or consist of a locomotive and rail cars.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Movement of a noise defective locomotive, rail car, or consist of a locomotive and rail cars. 210.9 Section 210.9 Transportation Other Regulations... locomotive, rail car, or consist of a locomotive and rail cars. A locomotive, rail car, or consist of a...

  6. 46 CFR 169.329 - Storm rails.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Storm rails. 169.329 Section 169.329 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.329 Storm rails. Suitable storm rails or hand grabs must be...

  7. 46 CFR 169.329 - Storm rails.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Storm rails. 169.329 Section 169.329 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.329 Storm rails. Suitable storm rails or hand grabs must be...

  8. 46 CFR 169.329 - Storm rails.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Storm rails. 169.329 Section 169.329 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.329 Storm rails. Suitable storm rails or hand grabs must be...

  9. 46 CFR 169.329 - Storm rails.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Storm rails. 169.329 Section 169.329 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.329 Storm rails. Suitable storm rails or hand grabs must be...

  10. 46 CFR 169.329 - Storm rails.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Storm rails. 169.329 Section 169.329 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.329 Storm rails. Suitable storm rails or hand grabs must be...

  11. 46 CFR 28.410 - Deck rails, lifelines, storm rails, and hand grabs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Deck rails, lifelines, storm rails, and hand grabs. 28..., lifelines, storm rails, and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section... with a bulwark, chain link fencing, wire mesh, or an equivalent. (f) A suitable storm rail or hand grab...

  12. 46 CFR 28.410 - Deck rails, lifelines, storm rails, and hand grabs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Deck rails, lifelines, storm rails, and hand grabs. 28..., lifelines, storm rails, and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section... with a bulwark, chain link fencing, wire mesh, or an equivalent. (f) A suitable storm rail or hand grab...

  13. 46 CFR 28.810 - Deck rails, lifelines, storm rails and hand grabs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Deck rails, lifelines, storm rails and hand grabs. 28..., storm rails and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section, deck... bulwark, chain link fencing, wire mesh, or an equivalent. (f) A suitable storm rail or hand grab must be...

  14. 46 CFR 28.810 - Deck rails, lifelines, storm rails and hand grabs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Deck rails, lifelines, storm rails and hand grabs. 28..., storm rails and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section, deck... bulwark, chain link fencing, wire mesh, or an equivalent. (f) A suitable storm rail or hand grab must be...

  15. 46 CFR 28.810 - Deck rails, lifelines, storm rails and hand grabs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Deck rails, lifelines, storm rails and hand grabs. 28..., storm rails and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section, deck... bulwark, chain link fencing, wire mesh, or an equivalent. (f) A suitable storm rail or hand grab must be...

  16. 46 CFR 28.410 - Deck rails, lifelines, storm rails, and hand grabs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Deck rails, lifelines, storm rails, and hand grabs. 28..., lifelines, storm rails, and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section... with a bulwark, chain link fencing, wire mesh, or an equivalent. (f) A suitable storm rail or hand grab...

  17. 46 CFR 28.410 - Deck rails, lifelines, storm rails, and hand grabs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Deck rails, lifelines, storm rails, and hand grabs. 28..., lifelines, storm rails, and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section... with a bulwark, chain link fencing, wire mesh, or an equivalent. (f) A suitable storm rail or hand grab...

  18. 46 CFR 28.410 - Deck rails, lifelines, storm rails, and hand grabs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Deck rails, lifelines, storm rails, and hand grabs. 28..., lifelines, storm rails, and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section... with a bulwark, chain link fencing, wire mesh, or an equivalent. (f) A suitable storm rail or hand grab...

  19. 46 CFR 28.810 - Deck rails, lifelines, storm rails and hand grabs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Deck rails, lifelines, storm rails and hand grabs. 28..., storm rails and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section, deck... bulwark, chain link fencing, wire mesh, or an equivalent. (f) A suitable storm rail or hand grab must be...

  20. 46 CFR 28.810 - Deck rails, lifelines, storm rails and hand grabs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Deck rails, lifelines, storm rails and hand grabs. 28..., storm rails and hand grabs. (a) Except as otherwise provided in paragraph (d) of this section, deck... bulwark, chain link fencing, wire mesh, or an equivalent. (f) A suitable storm rail or hand grab must be...

  1. 46 CFR 169.327 - Deck rails.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Deck rails. 169.327 Section 169.327 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.327 Deck rails. (a) All rails or lifelines must be at least 30 inches high...

  2. 46 CFR 169.327 - Deck rails.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Deck rails. 169.327 Section 169.327 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Construction and Arrangement Rails and Guards § 169.327 Deck rails. (a) All rails or lifelines must be at least 30 inches high...

  3. 46 CFR 177.920 - Storm rails.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Storm rails. 177.920 Section 177.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Rails and Guards § 177.920 Storm rails. Suitable storm rails or hand grabs must be...

  4. 46 CFR 177.920 - Storm rails.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Storm rails. 177.920 Section 177.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Rails and Guards § 177.920 Storm rails. Suitable storm rails or hand grabs must be...

  5. 46 CFR 108.221 - Storm rails.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Storm rails. 108.221 Section 108.221 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Rails § 108.221 Storm rails. Each unit must have a storm rail in the following...

  6. 46 CFR 177.920 - Storm rails.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Storm rails. 177.920 Section 177.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Rails and Guards § 177.920 Storm rails. Suitable storm rails or hand grabs must be...

  7. 46 CFR 108.221 - Storm rails.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Storm rails. 108.221 Section 108.221 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Rails § 108.221 Storm rails. Each unit must have a storm rail in the following...

  8. 46 CFR 108.221 - Storm rails.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Storm rails. 108.221 Section 108.221 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Rails § 108.221 Storm rails. Each unit must have a storm rail in the following...

  9. 46 CFR 108.221 - Storm rails.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Storm rails. 108.221 Section 108.221 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Rails § 108.221 Storm rails. Each unit must have a storm rail in the following...

  10. 46 CFR 127.320 - Storm rails.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Storm rails. 127.320 Section 127.320 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS CONSTRUCTION AND ARRANGEMENTS Rails and Guards § 127.320 Storm rails. Suitable storm rails must be installed in each passageway and at...

  11. 46 CFR 127.320 - Storm rails.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Storm rails. 127.320 Section 127.320 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS CONSTRUCTION AND ARRANGEMENTS Rails and Guards § 127.320 Storm rails. Suitable storm rails must be installed in each passageway and at...

  12. 46 CFR 177.920 - Storm rails.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Storm rails. 177.920 Section 177.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Rails and Guards § 177.920 Storm rails. Suitable storm rails or hand grabs must be...

  13. 46 CFR 127.320 - Storm rails.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Storm rails. 127.320 Section 127.320 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS CONSTRUCTION AND ARRANGEMENTS Rails and Guards § 127.320 Storm rails. Suitable storm rails must be installed in each passageway and at...

  14. 46 CFR 127.320 - Storm rails.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Storm rails. 127.320 Section 127.320 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS CONSTRUCTION AND ARRANGEMENTS Rails and Guards § 127.320 Storm rails. Suitable storm rails must be installed in each passageway and at...

  15. 46 CFR 177.920 - Storm rails.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Storm rails. 177.920 Section 177.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Rails and Guards § 177.920 Storm rails. Suitable storm rails or hand grabs must be...

  16. 46 CFR 108.221 - Storm rails.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Storm rails. 108.221 Section 108.221 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Rails § 108.221 Storm rails. Each unit must have a storm rail in the following...

  17. 46 CFR 127.320 - Storm rails.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Storm rails. 127.320 Section 127.320 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS CONSTRUCTION AND ARRANGEMENTS Rails and Guards § 127.320 Storm rails. Suitable storm rails must be installed in each passageway and at...

  18. 46 CFR 167.40-30 - Guards and rails.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... (wireless) the lead-ins shall be efficiently incased or insulated to insure the protection of persons from accidental shock. Such lead-ins shall be located so as not to interfere with the launching of lifeboats and...

  19. 49 CFR 174.59 - Marking and placarding of rail cars.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Marking and placarding of rail cars. 174.59... RAIL General Handling and Loading Requirements § 174.59 Marking and placarding of rail cars. No person may transport a rail car carrying hazardous materials unless it is marked and placarded as required by...

  20. 49 CFR 174.59 - Marking and placarding of rail cars.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Marking and placarding of rail cars. 174.59... RAIL General Handling and Loading Requirements § 174.59 Marking and placarding of rail cars. No person may transport a rail car carrying hazardous materials unless it is marked and placarded as required by...

  1. 49 CFR 174.59 - Marking and placarding of rail cars.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Marking and placarding of rail cars. 174.59... RAIL General Handling and Loading Requirements § 174.59 Marking and placarding of rail cars. No person may transport a rail car carrying hazardous materials unless it is marked and placarded as required by...

  2. 49 CFR 174.59 - Marking and placarding of rail cars.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false Marking and placarding of rail cars. 174.59... RAIL General Handling and Loading Requirements § 174.59 Marking and placarding of rail cars. No person may transport a rail car carrying hazardous materials unless it is marked and placarded as required by...

  3. 49 CFR 174.59 - Marking and placarding of rail cars.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Marking and placarding of rail cars. 174.59... RAIL General Handling and Loading Requirements § 174.59 Marking and placarding of rail cars. No person may transport a rail car carrying hazardous materials unless it is marked and placarded as required by...

  4. 46 CFR 72.40-10 - Storm rails.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Storm rails. 72.40-10 Section 72.40-10 Shipping COAST... and Guards § 72.40-10 Storm rails. (a) Suitable storm rails shall be installed in all passageways and at the deckhouse sides where passengers or crew might have normal access. Storm rails shall be...

  5. 46 CFR 72.40-10 - Storm rails.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 3 2013-10-01 2013-10-01 false Storm rails. 72.40-10 Section 72.40-10 Shipping COAST... and Guards § 72.40-10 Storm rails. (a) Suitable storm rails shall be installed in all passageways and at the deckhouse sides where passengers or crew might have normal access. Storm rails shall be...

  6. 46 CFR 72.40-10 - Storm rails.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 3 2011-10-01 2011-10-01 false Storm rails. 72.40-10 Section 72.40-10 Shipping COAST... and Guards § 72.40-10 Storm rails. (a) Suitable storm rails shall be installed in all passageways and at the deckhouse sides where passengers or crew might have normal access. Storm rails shall be...

  7. 46 CFR 72.40-10 - Storm rails.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 3 2012-10-01 2012-10-01 false Storm rails. 72.40-10 Section 72.40-10 Shipping COAST... and Guards § 72.40-10 Storm rails. (a) Suitable storm rails shall be installed in all passageways and at the deckhouse sides where passengers or crew might have normal access. Storm rails shall be...

  8. 46 CFR 72.40-10 - Storm rails.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 3 2014-10-01 2014-10-01 false Storm rails. 72.40-10 Section 72.40-10 Shipping COAST... and Guards § 72.40-10 Storm rails. (a) Suitable storm rails shall be installed in all passageways and at the deckhouse sides where passengers or crew might have normal access. Storm rails shall be...

  9. 49 CFR 212.231 - Highway-rail grade crossing inspector.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Highway-rail grade crossing inspector. 212.231... § 212.231 Highway-rail grade crossing inspector. (a) The highway-rail grade crossing inspector is required, at a minimum, to be able to conduct independent inspections of all types of highway-rail grade...

  10. 49 CFR 212.231 - Highway-rail grade crossing inspector.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Highway-rail grade crossing inspector. 212.231... § 212.231 Highway-rail grade crossing inspector. (a) The highway-rail grade crossing inspector is required, at a minimum, to be able to conduct independent inspections of all types of highway-rail grade...

  11. 49 CFR 212.231 - Highway-rail grade crossing inspector.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Highway-rail grade crossing inspector. 212.231... § 212.231 Highway-rail grade crossing inspector. (a) The highway-rail grade crossing inspector is required, at a minimum, to be able to conduct independent inspections of all types of highway-rail grade...

  12. 46 CFR 190.25-5 - Where rails required.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Where rails required. 190.25-5 Section 190.25-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH VESSELS CONSTRUCTION AND ARRANGEMENT Rails and Guards § 190.25-5 Where rails required. (a) All vessels shall have efficient guard rails...

  13. 49 CFR 236.711 - Bond, rail joint.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Bond, rail joint. 236.711 Section 236.711 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Bond, rail joint. A metallic connection attached to adjoining rails to insure electrical conductivity. ...

  14. 49 CFR 213.352 - Torch cut rail.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Torch cut rail. 213.352 Section 213.352... Torch cut rail. (a) Except as a temporary repair in emergency situations no rail having a torch cut end shall be used. When a rail end with a torch cut is used in emergency situations, train speed over that...

  15. 49 CFR 37.89 - Remanufacture of intercity and commuter rail cars and purchase or lease of remanufactured...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 1 2012-10-01 2012-10-01 false Remanufacture of intercity and commuter rail cars and purchase or lease of remanufactured intercity and commuter rail cars. 37.89 Section 37.89... commuter rail cars and purchase or lease of remanufactured intercity and commuter rail cars. (a) This...

  16. 49 CFR 37.89 - Remanufacture of intercity and commuter rail cars and purchase or lease of remanufactured...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 1 2013-10-01 2013-10-01 false Remanufacture of intercity and commuter rail cars and purchase or lease of remanufactured intercity and commuter rail cars. 37.89 Section 37.89... commuter rail cars and purchase or lease of remanufactured intercity and commuter rail cars. (a) This...

  17. 49 CFR 213.352 - Torch cut rail.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Torch cut rail. 213.352 Section 213.352... Torch cut rail. (a) Except as a temporary repair in emergency situations no rail having a torch cut end shall be used. When a rail end with a torch cut is used in emergency situations, train speed over that...

  18. 46 CFR 190.25-10 - Storm rails.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Storm rails. 190.25-10 Section 190.25-10 Shipping COAST... ARRANGEMENT Rails and Guards § 190.25-10 Storm rails. (a) On vessels in ocean and coastwise service, suitable storm rails shall be installed in all passageways and at the deckhouse sides where persons on board...

  19. 46 CFR 92.25-10 - Storm rails.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Storm rails. 92.25-10 Section 92.25-10 Shipping COAST... ARRANGEMENT Rails and Guards § 92.25-10 Storm rails. (a) On vessels in ocean and coastwise service, suitable storm rails shall be installed in all passageways and at the deckhouse sides where persons on board...

  20. 46 CFR 190.25-10 - Storm rails.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Storm rails. 190.25-10 Section 190.25-10 Shipping COAST... ARRANGEMENT Rails and Guards § 190.25-10 Storm rails. (a) On vessels in ocean and coastwise service, suitable storm rails shall be installed in all passageways and at the deckhouse sides where persons on board...

  1. 46 CFR 190.25-10 - Storm rails.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Storm rails. 190.25-10 Section 190.25-10 Shipping COAST... ARRANGEMENT Rails and Guards § 190.25-10 Storm rails. (a) On vessels in ocean and coastwise service, suitable storm rails shall be installed in all passageways and at the deckhouse sides where persons on board...

  2. 46 CFR 92.25-10 - Storm rails.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Storm rails. 92.25-10 Section 92.25-10 Shipping COAST... ARRANGEMENT Rails and Guards § 92.25-10 Storm rails. (a) On vessels in ocean and coastwise service, suitable storm rails shall be installed in all passageways and at the deckhouse sides where persons on board...

  3. 46 CFR 92.25-10 - Storm rails.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Storm rails. 92.25-10 Section 92.25-10 Shipping COAST... ARRANGEMENT Rails and Guards § 92.25-10 Storm rails. (a) On vessels in ocean and coastwise service, suitable storm rails shall be installed in all passageways and at the deckhouse sides where persons on board...

  4. 46 CFR 92.25-10 - Storm rails.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Storm rails. 92.25-10 Section 92.25-10 Shipping COAST... ARRANGEMENT Rails and Guards § 92.25-10 Storm rails. (a) On vessels in ocean and coastwise service, suitable storm rails shall be installed in all passageways and at the deckhouse sides where persons on board...

  5. 46 CFR 190.25-10 - Storm rails.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Storm rails. 190.25-10 Section 190.25-10 Shipping COAST... ARRANGEMENT Rails and Guards § 190.25-10 Storm rails. (a) On vessels in ocean and coastwise service, suitable storm rails shall be installed in all passageways and at the deckhouse sides where persons on board...

  6. 46 CFR 190.25-10 - Storm rails.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Storm rails. 190.25-10 Section 190.25-10 Shipping COAST... ARRANGEMENT Rails and Guards § 190.25-10 Storm rails. (a) On vessels in ocean and coastwise service, suitable storm rails shall be installed in all passageways and at the deckhouse sides where persons on board...

  7. 46 CFR 92.25-10 - Storm rails.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Storm rails. 92.25-10 Section 92.25-10 Shipping COAST... ARRANGEMENT Rails and Guards § 92.25-10 Storm rails. (a) On vessels in ocean and coastwise service, suitable storm rails shall be installed in all passageways and at the deckhouse sides where persons on board...

  8. 30 CFR 56.9102 - Movement of independently operating rail equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Movement of independently operating rail... MINES Loading, Hauling, and Dumping Traffic Safety § 56.9102 Movement of independently operating rail equipment. Movement of two or more pieces of rail equipment operating independently on the same track shall...

  9. 30 CFR 57.9102 - Movement of independently operating rail equipment.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Movement of independently operating rail... NONMETAL MINES Loading, Hauling, and Dumping Traffic Safety § 57.9102 Movement of independently operating rail equipment. Movement of two or more pieces of rail equipment operating independently on the same...

  10. 29 CFR 1918.36 - Weather deck rails.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 7 2010-07-01 2010-07-01 false Weather deck rails. 1918.36 Section 1918.36 Labor... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR LONGSHORING Working Surfaces § 1918.36 Weather deck rails. Removable weather deck rails shall be kept in place except when cargo operations require them to be removed...

  11. 29 CFR 1918.36 - Weather deck rails.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 7 2012-07-01 2012-07-01 false Weather deck rails. 1918.36 Section 1918.36 Labor... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR LONGSHORING Working Surfaces § 1918.36 Weather deck rails. Removable weather deck rails shall be kept in place except when cargo operations require them to be removed...

  12. 29 CFR 1918.36 - Weather deck rails.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 7 2014-07-01 2014-07-01 false Weather deck rails. 1918.36 Section 1918.36 Labor... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR LONGSHORING Working Surfaces § 1918.36 Weather deck rails. Removable weather deck rails shall be kept in place except when cargo operations require them to be removed...

  13. 29 CFR 1918.36 - Weather deck rails.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 7 2013-07-01 2013-07-01 false Weather deck rails. 1918.36 Section 1918.36 Labor... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR LONGSHORING Working Surfaces § 1918.36 Weather deck rails. Removable weather deck rails shall be kept in place except when cargo operations require them to be removed...

  14. 29 CFR 1918.36 - Weather deck rails.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 7 2011-07-01 2011-07-01 false Weather deck rails. 1918.36 Section 1918.36 Labor... (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR LONGSHORING Working Surfaces § 1918.36 Weather deck rails. Removable weather deck rails shall be kept in place except when cargo operations require them to be removed...

  15. 46 CFR 116.920 - Storm rails.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Storm rails. 116.920 Section 116.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150... and Guards § 116.920 Storm rails. Suitable storm rails or hand grabs must be installed where necessary...

  16. 46 CFR 116.920 - Storm rails.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Storm rails. 116.920 Section 116.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150... and Guards § 116.920 Storm rails. Suitable storm rails or hand grabs must be installed where necessary...

  17. 46 CFR 116.920 - Storm rails.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Storm rails. 116.920 Section 116.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150... and Guards § 116.920 Storm rails. Suitable storm rails or hand grabs must be installed where necessary...

  18. 46 CFR 116.920 - Storm rails.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Storm rails. 116.920 Section 116.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150... and Guards § 116.920 Storm rails. Suitable storm rails or hand grabs must be installed where necessary...

  19. 46 CFR 116.920 - Storm rails.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Storm rails. 116.920 Section 116.920 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE THAN 150... and Guards § 116.920 Storm rails. Suitable storm rails or hand grabs must be installed where necessary...

  20. 49 CFR 212.233 - Apprentice highway-rail grade crossing inspector.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Apprentice highway-rail grade crossing inspector... Inspection Personnel § 212.233 Apprentice highway-rail grade crossing inspector. (a) An apprentice highway... Administrator for Safety leading to qualification as a highway-rail grade crossing inspector. The apprentice...

  1. 49 CFR 392.12 - Highway-rail crossings; safe clearance.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 5 2013-10-01 2013-10-01 false Highway-rail crossings; safe clearance. 392.12... DRIVING OF COMMERCIAL MOTOR VEHICLES Driving of Commercial Motor Vehicles § 392.12 Highway-rail crossings; safe clearance. No driver of a commercial motor vehicle shall drive onto a highway-rail grade crossing...

  2. 49 CFR 212.233 - Apprentice highway-rail grade crossing inspector.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Apprentice highway-rail grade crossing inspector... Inspection Personnel § 212.233 Apprentice highway-rail grade crossing inspector. (a) An apprentice highway... Administrator for Safety leading to qualification as a highway-rail grade crossing inspector. The apprentice...

  3. 49 CFR 392.12 - Highway-rail crossings; safe clearance.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 5 2014-10-01 2014-10-01 false Highway-rail crossings; safe clearance. 392.12... DRIVING OF COMMERCIAL MOTOR VEHICLES Driving of Commercial Motor Vehicles § 392.12 Highway-rail crossings; safe clearance. No driver of a commercial motor vehicle shall drive onto a highway-rail grade crossing...

  4. 49 CFR 212.233 - Apprentice highway-rail grade crossing inspector.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Apprentice highway-rail grade crossing inspector... Inspection Personnel § 212.233 Apprentice highway-rail grade crossing inspector. (a) An apprentice highway... Administrator for Safety leading to qualification as a highway-rail grade crossing inspector. The apprentice...

  5. 49 CFR 212.233 - Apprentice highway-rail grade crossing inspector.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Apprentice highway-rail grade crossing inspector... Inspection Personnel § 212.233 Apprentice highway-rail grade crossing inspector. (a) An apprentice highway... Administrator for Safety leading to qualification as a highway-rail grade crossing inspector. The apprentice...

  6. 49 CFR 212.233 - Apprentice highway-rail grade crossing inspector.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Apprentice highway-rail grade crossing inspector... Inspection Personnel § 212.233 Apprentice highway-rail grade crossing inspector. (a) An apprentice highway... Administrator for Safety leading to qualification as a highway-rail grade crossing inspector. The apprentice...

  7. 49 CFR 213.122 - Torch cut rail.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Torch cut rail. 213.122 Section 213.122..., DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Track Structure § 213.122 Torch cut rail. (a) Except as a temporary repair in emergency situations no rail having a torch cut end shall be used in Classes 3 through 5...

  8. 49 CFR 213.122 - Torch cut rail.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Torch cut rail. 213.122 Section 213.122..., DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Track Structure § 213.122 Torch cut rail. (a) Except as a temporary repair in emergency situations no rail having a torch cut end shall be used in Classes 3 through 5...

  9. 49 CFR 234.11 - State highway-rail grade crossing action plans.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false State highway-rail grade crossing action plans... PLANS Reports and Plans § 234.11 State highway-rail grade crossing action plans. (a) Purpose. The purpose of this section is to reduce collisions at highway-rail grade crossings in the ten States that...

  10. 49 CFR 234.11 - State highway-rail grade crossing action plans.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false State highway-rail grade crossing action plans... PLANS Reports and Plans § 234.11 State highway-rail grade crossing action plans. (a) Purpose. The purpose of this section is to reduce collisions at highway-rail grade crossings in the ten States that...

  11. 49 CFR 213.139 - Spring rail frogs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Spring rail frogs. 213.139 Section 213.139..., DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Track Structure § 213.139 Spring rail frogs. (a) The outer edge of a wheel tread shall not contact the gage side of a spring wing rail. (b) The toe of each...

  12. 49 CFR 213.139 - Spring rail frogs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Spring rail frogs. 213.139 Section 213.139..., DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Track Structure § 213.139 Spring rail frogs. (a) The outer edge of a wheel tread shall not contact the gage side of a spring wing rail. (b) The toe of each...

  13. 49 CFR 213.139 - Spring rail frogs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Spring rail frogs. 213.139 Section 213.139..., DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Track Structure § 213.139 Spring rail frogs. (a) The outer edge of a wheel tread shall not contact the gage side of a spring wing rail. (b) The toe of each...

  14. 49 CFR 213.139 - Spring rail frogs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Spring rail frogs. 213.139 Section 213.139..., DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Track Structure § 213.139 Spring rail frogs. (a) The outer edge of a wheel tread shall not contact the gage side of a spring wing rail. (b) The toe of each...

  15. 49 CFR 213.139 - Spring rail frogs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Spring rail frogs. 213.139 Section 213.139..., DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Track Structure § 213.139 Spring rail frogs. (a) The outer edge of a wheel tread shall not contact the gage side of a spring wing rail. (b) The toe of each...

  16. The structural response of a rail accelerator

    NASA Technical Reports Server (NTRS)

    Wang, S. Y.

    1983-01-01

    The transient response of a 0.4 by 0.6 cm rectangular bore rail accelerator was analyzed by a three dimensional finite element code. The copper rail deflected to a peak value of 0.08 mm in compression and then oscillated at an amplitude of 0.02 mm. Simultaneously the insulating side wall of glass fabric base, epoxy resin laminate (G-1o) was compressed to a peak value of 0.13 mm and rebounded to a steady state in extension. Projectile pinch or blowby due to the rail extension or compression, respectively, can be identified by examining the time history of the rail displacement. The effect of blowby was most significant at the side wall characterized by mm size displacement in compression. Dynamic stress calculations indicate that the G-10 supporting material behind the rail is subjected to over 21 MPa at which the G-10 could fail if the laminate was not carefully oriented. Results for a polycarbonate resin (Lexan) side wall show much larger displacements and stresses than for G-10. The tradeoff between the transparency of Lexan and the mechanical strength of G-10 for sidewall material is obvious. Displacement calculations from the modal method are smaller than the results from the direct integration method by almost an order of magnitude, because the high frequency effect is neglected.

  17. 49 CFR 1580.201 - Rail security coordinator.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 9 2013-10-01 2013-10-01 false Rail security coordinator. 1580.201 Section 1580.201 Transportation Other Regulations Relating to Transportation (Continued) TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY MARITIME AND LAND TRANSPORTATION SECURITY RAIL TRANSPORTATION...

  18. 49 CFR 1580.201 - Rail security coordinator.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 9 2011-10-01 2011-10-01 false Rail security coordinator. 1580.201 Section 1580.201 Transportation Other Regulations Relating to Transportation (Continued) TRANSPORTATION SECURITY ADMINISTRATION, DEPARTMENT OF HOMELAND SECURITY MARITIME AND LAND TRANSPORTATION SECURITY RAIL TRANSPORTATION...

  19. 36 CFR 1192.175 - High-speed rail cars, monorails and systems.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false High-speed rail cars... TRANSPORTATION VEHICLES Other Vehicles and Systems § 1192.175 High-speed rail cars, monorails and systems. (a) All cars for high-speed rail systems, including but not limited to those using “maglev” or high speed...

  20. 49 CFR 38.175 - High-speed rail cars, monorails and systems.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 1 2011-10-01 2011-10-01 false High-speed rail cars, monorails and systems. 38....175 High-speed rail cars, monorails and systems. (a) All cars for high-speed rail systems, including... for high-platform, level boarding and shall comply with § 38.111(a) of this part for each type of car...

  1. 49 CFR 38.175 - High-speed rail cars, monorails and systems.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 1 2014-10-01 2014-10-01 false High-speed rail cars, monorails and systems. 38....175 High-speed rail cars, monorails and systems. (a) All cars for high-speed rail systems, including... for high-platform, level boarding and shall comply with § 38.111(a) of this part for each type of car...

  2. 49 CFR 38.175 - High-speed rail cars, monorails and systems.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 1 2013-10-01 2013-10-01 false High-speed rail cars, monorails and systems. 38....175 High-speed rail cars, monorails and systems. (a) All cars for high-speed rail systems, including... for high-platform, level boarding and shall comply with § 38.111(a) of this part for each type of car...

  3. 36 CFR 1192.175 - High-speed rail cars, monorails and systems.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false High-speed rail cars... TRANSPORTATION VEHICLES Other Vehicles and Systems § 1192.175 High-speed rail cars, monorails and systems. (a) All cars for high-speed rail systems, including but not limited to those using “maglev” or high speed...

  4. 36 CFR 1192.175 - High-speed rail cars, monorails and systems.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false High-speed rail cars... TRANSPORTATION VEHICLES Other Vehicles and Systems § 1192.175 High-speed rail cars, monorails and systems. (a) All cars for high-speed rail systems, including but not limited to those using “maglev” or high speed...

  5. 49 CFR 38.175 - High-speed rail cars, monorails and systems.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false High-speed rail cars, monorails and systems. 38....175 High-speed rail cars, monorails and systems. (a) All cars for high-speed rail systems, including... for high-platform, level boarding and shall comply with § 38.111(a) of this part for each type of car...

  6. 36 CFR 1192.175 - High-speed rail cars, monorails and systems.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false High-speed rail cars... TRANSPORTATION VEHICLES Other Vehicles and Systems § 1192.175 High-speed rail cars, monorails and systems. (a) All cars for high-speed rail systems, including but not limited to those using “maglev” or high speed...

  7. 49 CFR 38.175 - High-speed rail cars, monorails and systems.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 1 2012-10-01 2012-10-01 false High-speed rail cars, monorails and systems. 38....175 High-speed rail cars, monorails and systems. (a) All cars for high-speed rail systems, including... for high-platform, level boarding and shall comply with § 38.111(a) of this part for each type of car...

  8. 49 CFR 222.25 - How does this rule affect private highway-rail grade crossings?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false How does this rule affect private highway-rail... HIGHWAY-RAIL GRADE CROSSINGS Use of Locomotive Horns § 222.25 How does this rule affect private highway... highway-rail grade crossings. However, where State law requires the sounding of a locomotive horn at...

  9. 49 CFR 222.25 - How does this rule affect private highway-rail grade crossings?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false How does this rule affect private highway-rail... HIGHWAY-RAIL GRADE CROSSINGS Use of Locomotive Horns § 222.25 How does this rule affect private highway... highway-rail grade crossings. However, where State law requires the sounding of a locomotive horn at...

  10. 49 CFR 1090.2 - Exemption of rail and highway TOFC/COFC service.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 8 2012-10-01 2012-10-01 false Exemption of rail and highway TOFC/COFC service... IN THE INTERMODAL MOVEMENT OF CONTAINERIZED FREIGHT § 1090.2 Exemption of rail and highway TOFC/COFC... and highway TOFC/COFC service provided by a rail carrier either itself or jointly with a motor carrier...

  11. 49 CFR 1090.2 - Exemption of rail and highway TOFC/COFC service.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 8 2011-10-01 2011-10-01 false Exemption of rail and highway TOFC/COFC service... IN THE INTERMODAL MOVEMENT OF CONTAINERIZED FREIGHT § 1090.2 Exemption of rail and highway TOFC/COFC... and highway TOFC/COFC service provided by a rail carrier either itself or jointly with a motor carrier...

  12. 49 CFR 222.25 - How does this rule affect private highway-rail grade crossings?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false How does this rule affect private highway-rail... HIGHWAY-RAIL GRADE CROSSINGS Use of Locomotive Horns § 222.25 How does this rule affect private highway... highway-rail grade crossings. However, where State law requires the sounding of a locomotive horn at...

  13. 49 CFR 222.25 - How does this rule affect private highway-rail grade crossings?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false How does this rule affect private highway-rail... HIGHWAY-RAIL GRADE CROSSINGS Use of Locomotive Horns § 222.25 How does this rule affect private highway... highway-rail grade crossings. However, where State law requires the sounding of a locomotive horn at...

  14. 49 CFR 222.25 - How does this rule affect private highway-rail grade crossings?

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false How does this rule affect private highway-rail... HIGHWAY-RAIL GRADE CROSSINGS Use of Locomotive Horns § 222.25 How does this rule affect private highway... highway-rail grade crossings. However, where State law requires the sounding of a locomotive horn at...

  15. 49 CFR 1090.2 - Exemption of rail and highway TOFC/COFC service.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 8 2010-10-01 2010-10-01 false Exemption of rail and highway TOFC/COFC service... IN THE INTERMODAL MOVEMENT OF CONTAINERIZED FREIGHT § 1090.2 Exemption of rail and highway TOFC/COFC... and highway TOFC/COFC service provided by a rail carrier either itself or jointly with a motor carrier...

  16. 49 CFR 1090.2 - Exemption of rail and highway TOFC/COFC service.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 8 2014-10-01 2014-10-01 false Exemption of rail and highway TOFC/COFC service... IN THE INTERMODAL MOVEMENT OF CONTAINERIZED FREIGHT § 1090.2 Exemption of rail and highway TOFC/COFC... and highway TOFC/COFC service provided by a rail carrier either itself or jointly with a motor carrier...

  17. 49 CFR 1090.2 - Exemption of rail and highway TOFC/COFC service.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 8 2013-10-01 2013-10-01 false Exemption of rail and highway TOFC/COFC service... IN THE INTERMODAL MOVEMENT OF CONTAINERIZED FREIGHT § 1090.2 Exemption of rail and highway TOFC/COFC... and highway TOFC/COFC service provided by a rail carrier either itself or jointly with a motor carrier...

  18. 49 CFR 1039.13 - Rail intermodal transportation exemption.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 8 2010-10-01 2010-10-01 false Rail intermodal transportation exemption. 1039.13 Section 1039.13 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION GENERAL RULES AND REGULATIONS EXEMPTIONS § 1039.13 Rail...

  19. 49 CFR 1039.13 - Rail intermodal transportation exemption.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 8 2013-10-01 2013-10-01 false Rail intermodal transportation exemption. 1039.13 Section 1039.13 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION GENERAL RULES AND REGULATIONS EXEMPTIONS § 1039.13 Rail...

  20. 49 CFR 1039.13 - Rail intermodal transportation exemption.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 8 2011-10-01 2011-10-01 false Rail intermodal transportation exemption. 1039.13 Section 1039.13 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION GENERAL RULES AND REGULATIONS EXEMPTIONS § 1039.13 Rail...

  1. 49 CFR 1039.13 - Rail intermodal transportation exemption.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 8 2012-10-01 2012-10-01 false Rail intermodal transportation exemption. 1039.13 Section 1039.13 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION GENERAL RULES AND REGULATIONS EXEMPTIONS § 1039.13 Rail...

  2. 49 CFR 1039.13 - Rail intermodal transportation exemption.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 8 2014-10-01 2014-10-01 false Rail intermodal transportation exemption. 1039.13 Section 1039.13 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION GENERAL RULES AND REGULATIONS EXEMPTIONS § 1039.13 Rail...

  3. 49 CFR 213.355 - Frog guard rails and guard faces; gage.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Frog guard rails and guard faces; gage. 213.355... Higher § 213.355 Frog guard rails and guard faces; gage. The guard check and guard face gages in frogs... distance between the gage line of a frog to the guard line 1 of its guard rail or guarding face, measured...

  4. 49 CFR 213.355 - Frog guard rails and guard faces; gage.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Frog guard rails and guard faces; gage. 213.355... Higher § 213.355 Frog guard rails and guard faces; gage. The guard check and guard face gages in frogs... distance between the gage line of a frog to the guard line 1 of its guard rail or guarding face, measured...

  5. 49 CFR 213.355 - Frog guard rails and guard faces; gage.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Frog guard rails and guard faces; gage. 213.355... Higher § 213.355 Frog guard rails and guard faces; gage. The guard check and guard face gages in frogs... distance between the gage line of a frog to the guard line 1 of its guard rail or guarding face, measured...

  6. 49 CFR 213.355 - Frog guard rails and guard faces; gage.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Frog guard rails and guard faces; gage. 213.355... Higher § 213.355 Frog guard rails and guard faces; gage. The guard check and guard face gages in frogs... distance between the gage line of a frog to the guard line 1 of its guard rail or guarding face, measured...

  7. 49 CFR 213.355 - Frog guard rails and guard faces; gage.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Frog guard rails and guard faces; gage. 213.355... Higher § 213.355 Frog guard rails and guard faces; gage. The guard check and guard face gages in frogs... distance between the gage line of a frog to the guard line 1 of its guard rail or guarding face, measured...

  8. 49 CFR 37.55 - Intercity rail station accessibility.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Intercity rail station accessibility. 37.55 Section 37.55 Transportation Office of the Secretary of Transportation TRANSPORTATION SERVICES FOR INDIVIDUALS WITH DISABILITIES (ADA) Transportation Facilities § 37.55 Intercity rail station accessibility...

  9. 49 CFR 172.510 - Special placarding provisions: Rail.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Special placarding provisions: Rail. 172.510 Section 172.510 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS..., TRAINING REQUIREMENTS, AND SECURITY PLANS Placarding § 172.510 Special placarding provisions: Rail. (a...

  10. 49 CFR 172.510 - Special placarding provisions: Rail.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false Special placarding provisions: Rail. 172.510 Section 172.510 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS..., TRAINING REQUIREMENTS, AND SECURITY PLANS Placarding § 172.510 Special placarding provisions: Rail. (a...

  11. 49 CFR 213.343 - Continuous welded rail (CWR).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION TRACK SAFETY STANDARDS Train Operations at Track Classes 6 and Higher § 213.343 Continuous welded rail (CWR). Each track owner with track constructed of CWR shall have... 49 Transportation 4 2011-10-01 2011-10-01 false Continuous welded rail (CWR). 213.343 Section 213...

  12. 49 CFR 213.135 - Switches.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Switches. 213.135 Section 213.135 Transportation... TRANSPORTATION TRACK SAFETY STANDARDS Track Structure § 213.135 Switches. (a) Each stock rail must be securely seated in switch plates, but care shall be used to avoid canting the rail by overtightening the rail...

  13. 49 CFR 213.135 - Switches.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Switches. 213.135 Section 213.135 Transportation... TRANSPORTATION TRACK SAFETY STANDARDS Track Structure § 213.135 Switches. (a) Each stock rail must be securely seated in switch plates, but care shall be used to avoid canting the rail by overtightening the rail...

  14. 49 CFR 213.135 - Switches.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Switches. 213.135 Section 213.135 Transportation... TRANSPORTATION TRACK SAFETY STANDARDS Track Structure § 213.135 Switches. (a) Each stock rail must be securely seated in switch plates, but care shall be used to avoid canting the rail by overtightening the rail...

  15. 49 CFR 37.51 - Key stations in commuter rail systems.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Key stations in commuter rail systems. 37.51 Section 37.51 Transportation Office of the Secretary of Transportation TRANSPORTATION SERVICES FOR INDIVIDUALS WITH DISABILITIES (ADA) Transportation Facilities § 37.51 Key stations in commuter rail systems...

  16. 77 FR 74739 - Norfolk Southern Railway Company-Petition for Declaratory Order

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-17

    ... petition, NS requests that the Board find that under 49 U.S.C. 10501(b), the claims of nuisance and inverse..., APCO began removing trees and erecting electrical transmission towers and lines on its land. Thereafter... the trees that had insulated their property from the effects of NS's rail operations, the dust...

  17. 49 CFR 1242.15 - Roadway, tunnels and subways, bridges and culverts, ties, rails, other track material, ballast...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 9 2012-10-01 2012-10-01 false Roadway, tunnels and subways, bridges and culverts, ties, rails, other track material, ballast, track laying and surfacing, and road property damaged... culverts, ties, rails, other track material, ballast, track laying and surfacing, and road property damaged...

  18. 49 CFR 1242.15 - Roadway, tunnels and subways, bridges and culverts, ties, rails, other track material, ballast...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 9 2011-10-01 2011-10-01 false Roadway, tunnels and subways, bridges and culverts, ties, rails, other track material, ballast, track laying and surfacing, and road property damaged... culverts, ties, rails, other track material, ballast, track laying and surfacing, and road property damaged...

  19. 49 CFR 1242.15 - Roadway, tunnels and subways, bridges and culverts, ties, rails, other track material, ballast...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 9 2013-10-01 2013-10-01 false Roadway, tunnels and subways, bridges and culverts, ties, rails, other track material, ballast, track laying and surfacing, and road property damaged... culverts, ties, rails, other track material, ballast, track laying and surfacing, and road property damaged...

  20. 49 CFR 1242.15 - Roadway, tunnels and subways, bridges and culverts, ties, rails, other track material, ballast...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 9 2014-10-01 2014-10-01 false Roadway, tunnels and subways, bridges and culverts, ties, rails, other track material, ballast, track laying and surfacing, and road property damaged... culverts, ties, rails, other track material, ballast, track laying and surfacing, and road property damaged...

  1. 49 CFR 37.47 - Key stations in light and rapid rail systems.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Key stations in light and rapid rail systems. 37.47 Section 37.47 Transportation Office of the Secretary of Transportation TRANSPORTATION SERVICES FOR INDIVIDUALS WITH DISABILITIES (ADA) Transportation Facilities § 37.47 Key stations in light and rapid rail...

  2. 49 CFR 234.11 - State highway-rail grade crossing action plans.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false State highway-rail grade crossing action plans..., STATE ACTION PLANS, AND EMERGENCY NOTIFICATION SYSTEMS Reports and Plans § 234.11 State highway-rail grade crossing action plans. (a) Purpose. The purpose of this section is to reduce collisions at highway...

  3. 49 CFR 234.11 - State highway-rail grade crossing action plans.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false State highway-rail grade crossing action plans..., STATE ACTION PLANS, AND EMERGENCY NOTIFICATION SYSTEMS Reports and Plans § 234.11 State highway-rail grade crossing action plans. (a) Purpose. The purpose of this section is to reduce collisions at highway...

  4. 49 CFR 234.11 - State highway-rail grade crossing action plans.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false State highway-rail grade crossing action plans..., STATE ACTION PLANS, AND EMERGENCY NOTIFICATION SYSTEMS Reports and Plans § 234.11 State highway-rail grade crossing action plans. (a) Purpose. The purpose of this section is to reduce collisions at highway...

  5. 9 CFR 3.15 - Primary conveyances (motor vehicle, rail, air, and marine).

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Primary conveyances (motor vehicle, rail, air, and marine). 3.15 Section 3.15 Animals and Animal Products ANIMAL AND PLANT HEALTH... conveyances (motor vehicle, rail, air, and marine). (a) The animal cargo space of primary conveyances used to...

  6. 9 CFR 3.138 - Primary conveyances (motor vehicle, rail, air, and marine).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Primary conveyances (motor vehicle, rail, air, and marine). 3.138 Section 3.138 Animals and Animal Products ANIMAL AND PLANT HEALTH... (motor vehicle, rail, air, and marine). (a) The animal cargo space of primary conveyances used in...

  7. 9 CFR 3.88 - Primary conveyances (motor vehicle, rail, air, and marine).

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Primary conveyances (motor vehicle, rail, air, and marine). 3.88 Section 3.88 Animals and Animal Products ANIMAL AND PLANT HEALTH... conveyances (motor vehicle, rail, air, and marine). (a) The animal cargo space of primary conveyances used to...

  8. 9 CFR 3.62 - Primary conveyances (motor vehicle, rail, air, and marine).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Primary conveyances (motor vehicle, rail, air, and marine). 3.62 Section 3.62 Animals and Animal Products ANIMAL AND PLANT HEALTH... (motor vehicle, rail, air, and marine). (a) The animal cargo space of primary conveyances used in...

  9. 9 CFR 3.138 - Primary conveyances (motor vehicle, rail, air, and marine).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Primary conveyances (motor vehicle, rail, air, and marine). 3.138 Section 3.138 Animals and Animal Products ANIMAL AND PLANT HEALTH... (motor vehicle, rail, air, and marine). (a) The animal cargo space of primary conveyances used in...

  10. 9 CFR 3.138 - Primary conveyances (motor vehicle, rail, air, and marine).

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Primary conveyances (motor vehicle, rail, air, and marine). 3.138 Section 3.138 Animals and Animal Products ANIMAL AND PLANT HEALTH... (motor vehicle, rail, air, and marine). (a) The animal cargo space of primary conveyances used in...

  11. 9 CFR 3.62 - Primary conveyances (motor vehicle, rail, air, and marine).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Primary conveyances (motor vehicle, rail, air, and marine). 3.62 Section 3.62 Animals and Animal Products ANIMAL AND PLANT HEALTH... (motor vehicle, rail, air, and marine). (a) The animal cargo space of primary conveyances used in...

  12. 9 CFR 3.138 - Primary conveyances (motor vehicle, rail, air, and marine).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Primary conveyances (motor vehicle, rail, air, and marine). 3.138 Section 3.138 Animals and Animal Products ANIMAL AND PLANT HEALTH... (motor vehicle, rail, air, and marine). (a) The animal cargo space of primary conveyances used in...

  13. 9 CFR 3.62 - Primary conveyances (motor vehicle, rail, air, and marine).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Primary conveyances (motor vehicle, rail, air, and marine). 3.62 Section 3.62 Animals and Animal Products ANIMAL AND PLANT HEALTH... (motor vehicle, rail, air, and marine). (a) The animal cargo space of primary conveyances used in...

  14. 9 CFR 3.15 - Primary conveyances (motor vehicle, rail, air, and marine).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Primary conveyances (motor vehicle, rail, air, and marine). 3.15 Section 3.15 Animals and Animal Products ANIMAL AND PLANT HEALTH... conveyances (motor vehicle, rail, air, and marine). (a) The animal cargo space of primary conveyances used to...

  15. 9 CFR 3.88 - Primary conveyances (motor vehicle, rail, air, and marine).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Primary conveyances (motor vehicle, rail, air, and marine). 3.88 Section 3.88 Animals and Animal Products ANIMAL AND PLANT HEALTH... conveyances (motor vehicle, rail, air, and marine). (a) The animal cargo space of primary conveyances used to...

  16. 9 CFR 3.62 - Primary conveyances (motor vehicle, rail, air, and marine).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Primary conveyances (motor vehicle, rail, air, and marine). 3.62 Section 3.62 Animals and Animal Products ANIMAL AND PLANT HEALTH... (motor vehicle, rail, air, and marine). (a) The animal cargo space of primary conveyances used in...

  17. 9 CFR 3.88 - Primary conveyances (motor vehicle, rail, air, and marine).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Primary conveyances (motor vehicle, rail, air, and marine). 3.88 Section 3.88 Animals and Animal Products ANIMAL AND PLANT HEALTH... conveyances (motor vehicle, rail, air, and marine). (a) The animal cargo space of primary conveyances used to...

  18. 9 CFR 3.15 - Primary conveyances (motor vehicle, rail, air, and marine).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Primary conveyances (motor vehicle, rail, air, and marine). 3.15 Section 3.15 Animals and Animal Products ANIMAL AND PLANT HEALTH... conveyances (motor vehicle, rail, air, and marine). (a) The animal cargo space of primary conveyances used to...

  19. 9 CFR 3.62 - Primary conveyances (motor vehicle, rail, air, and marine).

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Primary conveyances (motor vehicle, rail, air, and marine). 3.62 Section 3.62 Animals and Animal Products ANIMAL AND PLANT HEALTH... (motor vehicle, rail, air, and marine). (a) The animal cargo space of primary conveyances used in...

  20. 9 CFR 3.138 - Primary conveyances (motor vehicle, rail, air, and marine).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Primary conveyances (motor vehicle, rail, air, and marine). 3.138 Section 3.138 Animals and Animal Products ANIMAL AND PLANT HEALTH... (motor vehicle, rail, air, and marine). (a) The animal cargo space of primary conveyances used in...

  1. 9 CFR 3.88 - Primary conveyances (motor vehicle, rail, air, and marine).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Primary conveyances (motor vehicle, rail, air, and marine). 3.88 Section 3.88 Animals and Animal Products ANIMAL AND PLANT HEALTH... conveyances (motor vehicle, rail, air, and marine). (a) The animal cargo space of primary conveyances used to...

  2. 9 CFR 3.88 - Primary conveyances (motor vehicle, rail, air, and marine).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Primary conveyances (motor vehicle, rail, air, and marine). 3.88 Section 3.88 Animals and Animal Products ANIMAL AND PLANT HEALTH... conveyances (motor vehicle, rail, air, and marine). (a) The animal cargo space of primary conveyances used to...

  3. Long range guided wave defect monitoring in rail track

    NASA Astrophysics Data System (ADS)

    Loveday, Philip W.; Long, Craig S.

    2014-02-01

    A guided wave ultrasound system was previously developed for monitoring rail track used on heavy duty freight lines. This system operates by transmitting guided waves between permanently installed transmit and receive transducers spaced approximately 1km apart. The system has been proven to reliably detect rail breaks without false alarms. While cracks are sometimes detected there is a trade - off between detecting cracks and the possibility of false alarms. Adding a pulse-echo mode of operation to the system could provide increased functionality by detecting, locating and possibly monitoring cracks. This would require an array of transducers to control the direction and mode of propagation and it would be necessary to detect cracks up to a range of approximately 500 m in either direction along the rail. A four transducer array was designed and full matrix capture was used for field measurements. Post processing of the signals showed that a thermite weld could be detected at a range of 790m from the transducer array. It was concluded that the required range can be achieved in new rail while it would be extremely difficult in very old rail.

  4. Extreme High and Low Temperature Operation of the Silicon-On-Insulator Type CHT-OPA Operational Amplifier

    NASA Technical Reports Server (NTRS)

    Patterson, Richard; Hammoud, Ahmad; Elbuluk, Malik

    2008-01-01

    A new operational amplifier chip based on silicon-on-insulator technology was evaluated for potential use in extreme temperature environments. The CHT-OPA device is a low power, precision operational amplifier with rail-to-rail output swing capability, and it is rated for operation between -55 C and +225 C. A unity gain inverting circuit was constructed utilizing the CHT-OPA chip and a few passive components. The circuit was evaluated in the temperature range from -190 C to +200 C in terms of signal gain and phase shift, and supply current. The investigations were carried out to determine suitability of this device for use in space exploration missions and aeronautic applications under wide temperature incursion. Re-restart capability at extreme temperatures, i.e. power switched on while the device was soaked at extreme temperatures, was also investigated. In addition, the effects of thermal cycling under a wide temperature range on the operation of this high performance amplifier were determined. The results from this work indicate that this silicon-on-insulator amplifier chip maintained very good operation between +200 C and -190 C. The limited thermal cycling had no effect on the performance of the amplifier, and it was able to re-start at both -190 C and +200 C. In addition, no physical degradation or packaging damage was introduced due to either extreme temperature exposure or thermal cycling. The good performance demonstrated by this silicon-on-insulator operational amplifier renders it a potential candidate for use in space exploration missions or other environments under extreme temperatures. Additional and more comprehensive characterization is, however, required to establish the reliability and suitability of such devices for long term use in extreme temperature applications.

  5. 49 CFR 37.91 - Wheelchair locations and food service on intercity rail trains.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Wheelchair locations and food service on intercity... Entities § 37.91 Wheelchair locations and food service on intercity rail trains. (a) As soon as practicable, but in no event later than July 26, 1995, each person providing intercity rail service shall provide...

  6. 49 CFR 213.235 - Inspection of switches, track crossings, and lift rail assemblies or other transition devices on...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Inspection of switches, track crossings, and lift... TRANSPORTATION TRACK SAFETY STANDARDS Inspection § 213.235 Inspection of switches, track crossings, and lift rail... section, each switch, turnout, track crossing, and moveable bridge lift rail assembly or other transition...

  7. 49 CFR 213.235 - Inspection of switches, track crossings, and lift rail assemblies or other transition devices on...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Inspection of switches, track crossings, and lift... TRANSPORTATION TRACK SAFETY STANDARDS Inspection § 213.235 Inspection of switches, track crossings, and lift rail... section, each switch, turnout, track crossing, and moveable bridge lift rail assembly or other transition...

  8. 49 CFR 213.235 - Inspection of switches, track crossings, and lift rail assemblies or other transition devices on...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Inspection of switches, track crossings, and lift... TRANSPORTATION TRACK SAFETY STANDARDS Inspection § 213.235 Inspection of switches, track crossings, and lift rail... section, each switch, turnout, track crossing, and moveable bridge lift rail assembly or other transition...

  9. 49 CFR Appendix G to Part 222 - Excess Risk Estimates for Public Highway-Rail Grade Crossings

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Excess Risk Estimates for Public Highway-Rail Grade Crossings G Appendix G to Part 222 Transportation Other Regulations Relating to Transportation... HIGHWAY-RAIL GRADE CROSSINGS Pt. 222, App. G Appendix G to Part 222—Excess Risk Estimates for Public...

  10. 49 CFR Appendix G to Part 222 - Excess Risk Estimates for Public Highway-Rail Grade Crossings

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Excess Risk Estimates for Public Highway-Rail Grade Crossings G Appendix G to Part 222 Transportation Other Regulations Relating to Transportation... HIGHWAY-RAIL GRADE CROSSINGS Pt. 222, App. G Appendix G to Part 222—Excess Risk Estimates for Public...

  11. 49 CFR Appendix G to Part 222 - Excess Risk Estimates for Public Highway-Rail Grade Crossings

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Excess Risk Estimates for Public Highway-Rail Grade Crossings G Appendix G to Part 222 Transportation Other Regulations Relating to Transportation... HIGHWAY-RAIL GRADE CROSSINGS Pt. 222, App. G Appendix G to Part 222—Excess Risk Estimates for Public...

  12. 49 CFR Appendix G to Part 222 - Excess Risk Estimates for Public Highway-Rail Grade Crossings

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Excess Risk Estimates for Public Highway-Rail Grade Crossings G Appendix G to Part 222 Transportation Other Regulations Relating to Transportation... HIGHWAY-RAIL GRADE CROSSINGS Pt. 222, App. G Appendix G to Part 222—Excess Risk Estimates for Public...

  13. 49 CFR Appendix G to Part 222 - Excess Risk Estimates for Public Highway-Rail Grade Crossings

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Excess Risk Estimates for Public Highway-Rail Grade Crossings G Appendix G to Part 222 Transportation Other Regulations Relating to Transportation... HIGHWAY-RAIL GRADE CROSSINGS Pt. 222, App. G Appendix G to Part 222—Excess Risk Estimates for Public...

  14. 49 CFR 213.235 - Inspection of switches, track crossings, and lift rail assemblies or other transition devices on...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Inspection of switches, track crossings, and lift... TRANSPORTATION TRACK SAFETY STANDARDS Inspection § 213.235 Inspection of switches, track crossings, and lift rail... section, each switch, turnout, track crossing, and moveable bridge lift rail assembly or other transition...

  15. 49 CFR 213.235 - Inspection of switches, track crossings, and lift rail assemblies or other transition devices on...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Inspection of switches, track crossings, and lift... TRANSPORTATION TRACK SAFETY STANDARDS Inspection § 213.235 Inspection of switches, track crossings, and lift rail... section, each switch, turnout, track crossing, and moveable bridge lift rail assembly or other transition...

  16. 49 CFR 236.531 - Trip arm; height and distance from rail.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Trip arm; height and distance from rail. 236.531... Train Stop, Train Control and Cab Signal Systems Rules and Instructions; Roadway § 236.531 Trip arm; height and distance from rail. Trip arm of automatic train stop device when in the stop position shall be...

  17. 49 CFR 236.531 - Trip arm; height and distance from rail.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Trip arm; height and distance from rail. 236.531... Train Stop, Train Control and Cab Signal Systems Rules and Instructions; Roadway § 236.531 Trip arm; height and distance from rail. Trip arm of automatic train stop device when in the stop position shall be...

  18. 49 CFR 236.531 - Trip arm; height and distance from rail.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Trip arm; height and distance from rail. 236.531... Train Stop, Train Control and Cab Signal Systems Rules and Instructions; Roadway § 236.531 Trip arm; height and distance from rail. Trip arm of automatic train stop device when in the stop position shall be...

  19. 49 CFR 236.531 - Trip arm; height and distance from rail.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Trip arm; height and distance from rail. 236.531... Train Stop, Train Control and Cab Signal Systems Rules and Instructions; Roadway § 236.531 Trip arm; height and distance from rail. Trip arm of automatic train stop device when in the stop position shall be...

  20. 49 CFR 236.531 - Trip arm; height and distance from rail.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Trip arm; height and distance from rail. 236.531... Train Stop, Train Control and Cab Signal Systems Rules and Instructions; Roadway § 236.531 Trip arm; height and distance from rail. Trip arm of automatic train stop device when in the stop position shall be...

  1. 49 CFR Appendix D to Part 172 - Rail Risk Analysis Factors

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Rail Risk Analysis Factors D Appendix D to Part... REQUIREMENTS, AND SECURITY PLANS Pt. 172, App. D Appendix D to Part 172—Rail Risk Analysis Factors A. This... safety and security risk analyses required by § 172.820. The risk analysis to be performed may be...

  2. 49 CFR Appendix D to Part 172 - Rail Risk Analysis Factors

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Rail Risk Analysis Factors D Appendix D to Part... REQUIREMENTS, AND SECURITY PLANS Pt. 172, App. D Appendix D to Part 172—Rail Risk Analysis Factors A. This... safety and security risk analyses required by § 172.820. The risk analysis to be performed may be...

  3. 49 CFR 213.353 - Turnouts, crossovers, and lift rail assemblies or other transition devices on moveable bridges.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Turnouts, crossovers, and lift rail assemblies or... SAFETY STANDARDS Train Operations at Track Classes 6 and Higher § 213.353 Turnouts, crossovers, and lift... shall be at least 11/2 inches wide. (d) For all turnouts and crossovers, and lift rail assemblies or...

  4. 49 CFR 213.353 - Turnouts, crossovers, and lift rail assemblies or other transition devices on moveable bridges.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Turnouts, crossovers, and lift rail assemblies or... SAFETY STANDARDS Train Operations at Track Classes 6 and Higher § 213.353 Turnouts, crossovers, and lift... shall be at least 11/2 inches wide. (d) For all turnouts and crossovers, and lift rail assemblies or...

  5. 49 CFR 213.143 - Frog guard rails and guard faces; gage.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Frog guard rails and guard faces; gage. 213.143... and guard faces; gage. The guard check and guard face gages in frogs shall be within the limits... frog to the guard line 1 of its guard rail or guarding face, measured across the track at right angles...

  6. 49 CFR 213.143 - Frog guard rails and guard faces; gage.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Frog guard rails and guard faces; gage. 213.143... and guard faces; gage. The guard check and guard face gages in frogs shall be within the limits... frog to the guard line 1 of its guard rail or guarding face, measured across the track at right angles...

  7. 49 CFR 213.143 - Frog guard rails and guard faces; gage.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Frog guard rails and guard faces; gage. 213.143... and guard faces; gage. The guard check and guard face gages in frogs shall be within the limits... frog to the guard line 1 of its guard rail or guarding face, measured across the track at right angles...

  8. 49 CFR 213.143 - Frog guard rails and guard faces; gage.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Frog guard rails and guard faces; gage. 213.143... and guard faces; gage. The guard check and guard face gages in frogs shall be within the limits... frog to the guard line 1 of its guard rail or guarding face, measured across the track at right angles...

  9. 49 CFR 213.143 - Frog guard rails and guard faces; gage.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Frog guard rails and guard faces; gage. 213.143... and guard faces; gage. The guard check and guard face gages in frogs shall be within the limits... frog to the guard line 1 of its guard rail or guarding face, measured across the track at right angles...

  10. Numerical predictions of EML (electromagnetic launcher) system performance

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

    Schnurr, N.M.; Kerrisk, J.F.; Davidson, R.F.

    1987-01-01

    The performance of an electromagnetic launcher (EML) depends on a large number of parameters, including the characteristics of the power supply, rail geometry, rail and insulator material properties, injection velocity, and projectile mass. EML system performance is frequently limited by structural or thermal effects in the launcher (railgun). A series of computer codes has been developed at the Los Alamos National Laboratory to predict EML system performance and to determine the structural and thermal constraints on barrel design. These codes include FLD, a two-dimensional electrostatic code used to calculate the high-frequency inductance gradient and surface current density distribution for themore » rails; TOPAZRG, a two-dimensional finite-element code that simultaneously analyzes thermal and electromagnetic diffusion in the rails; and LARGE, a code that predicts the performance of the entire EML system. Trhe NIKE2D code, developed at the Lawrence Livermore National Laboratory, is used to perform structural analyses of the rails. These codes have been instrumental in the design of the Lethality Test System (LTS) at Los Alamos, which has an ultimate goal of accelerating a 30-g projectile to a velocity of 15 km/s. The capabilities of the individual codes and the coupling of these codes to perform a comprehensive analysis is discussed in relation to the LTS design. Numerical predictions are compared with experimental data and presented for the LTS prototype tests.« less

  11. 49 CFR 234.233 - Rail joints.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Rail joints. 234.233 Section 234.233 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... than joint bars and the bonds shall be maintained in such condition to ensure electrical conductivity. ...

  12. 49 CFR 229.79 - Third rail shoes.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Third rail shoes. 229.79 Section 229.79 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD LOCOMOTIVE SAFETY STANDARDS Safety Requirements Electrical System § 229...

  13. The use of nested chevron rails in a distributed energy store railgun

    NASA Astrophysics Data System (ADS)

    Marshall, R. A.

    1984-03-01

    It is pointed out that the large amounts of energy required by electromagnetic launchers will necessitate that energy stores be distributed along their length. The nested chevron rail construction will make it possible for a railgun launcher to be produced in which most of the switching requirements for the launcher/energy store system will be met automatically. Each nested chevron-shaped conductor will be electrically insulated from its neighbors, and each opposing chevron pair (one on each rail) will be connected to the terminals of one energy store (Marshall, 1982). It is explained that as the projectile moves down the railgun the chevrons and associated energy stores at first are unaffected by the approach. At this time the inductors can be charged, and any other preliminary operation can be performed. When the armature comes into contact with the Nth chevron, charge begins to flow from the Nth energy storage system; it flows through one chevron, into the armature, out of the armature into the other chevron, and from that chevron back to the energy storage system.

  14. 30 CFR 56.11009 - Walkways along conveyors.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....11009 Walkways along conveyors. Walkways with outboard railings shall be provided wherever persons are required to walk alongside elevated conveyor belts. Inclined railed walkways shall be nonskid or provided... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Walkways along conveyors. 56.11009 Section 56...

  15. 49 CFR 659.15 - System safety program standard.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... included in the affected rail transit agency's system safety program plan relating to the hazard management... 49 Transportation 7 2011-10-01 2011-10-01 false System safety program standard. 659.15 Section 659... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAIL FIXED GUIDEWAY SYSTEMS; STATE SAFETY OVERSIGHT Role of the...

  16. 49 CFR 225.19 - Primary groups of accidents/incidents.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Primary groups of accidents/incidents. 225.19... INVESTIGATIONS § 225.19 Primary groups of accidents/incidents. (a) For reporting purposes reportable railroad accidents/incidents are divided into three groups: Group I—Highway-Rail Grade Crossing; Group II—Rail...

  17. 49 CFR 225.19 - Primary groups of accidents/incidents.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Primary groups of accidents/incidents. 225.19... INVESTIGATIONS § 225.19 Primary groups of accidents/incidents. (a) For reporting purposes reportable railroad accidents/incidents are divided into three groups: Group I—Highway-Rail Grade Crossing; Group II—Rail...

  18. 49 CFR 659.31 - Hazard management process.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 7 2014-10-01 2014-10-01 false Hazard management process. 659.31 Section 659.31... Agency § 659.31 Hazard management process. (a) The oversight agency must require the rail transit agency..., operational changes, or other changes within the rail transit environment. (b) The hazard management process...

  19. 49 CFR 659.31 - Hazard management process.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 7 2013-10-01 2013-10-01 false Hazard management process. 659.31 Section 659.31... Agency § 659.31 Hazard management process. (a) The oversight agency must require the rail transit agency..., operational changes, or other changes within the rail transit environment. (b) The hazard management process...

  20. 49 CFR 659.31 - Hazard management process.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 7 2012-10-01 2012-10-01 false Hazard management process. 659.31 Section 659.31... Agency § 659.31 Hazard management process. (a) The oversight agency must require the rail transit agency..., operational changes, or other changes within the rail transit environment. (b) The hazard management process...

  1. 46 CFR 127.330 - Guards in dangerous places.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Guards in dangerous places. 127.330 Section 127.330... ARRANGEMENTS Rails and Guards § 127.330 Guards in dangerous places. Suitable hand covers, guards, or rails must be installed on each exposed and dangerous place, such as gears of rotating machinery, and hot...

  2. 46 CFR 127.330 - Guards in dangerous places.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Guards in dangerous places. 127.330 Section 127.330... ARRANGEMENTS Rails and Guards § 127.330 Guards in dangerous places. Suitable hand covers, guards, or rails must be installed on each exposed and dangerous place, such as gears of rotating machinery, and hot...

  3. 46 CFR 127.330 - Guards in dangerous places.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Guards in dangerous places. 127.330 Section 127.330... ARRANGEMENTS Rails and Guards § 127.330 Guards in dangerous places. Suitable hand covers, guards, or rails must be installed on each exposed and dangerous place, such as gears of rotating machinery, and hot...

  4. 46 CFR 127.330 - Guards in dangerous places.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Guards in dangerous places. 127.330 Section 127.330... ARRANGEMENTS Rails and Guards § 127.330 Guards in dangerous places. Suitable hand covers, guards, or rails must be installed on each exposed and dangerous place, such as gears of rotating machinery, and hot...

  5. 46 CFR 127.330 - Guards in dangerous places.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Guards in dangerous places. 127.330 Section 127.330... ARRANGEMENTS Rails and Guards § 127.330 Guards in dangerous places. Suitable hand covers, guards, or rails must be installed on each exposed and dangerous place, such as gears of rotating machinery, and hot...

  6. 49 CFR 236.560 - Contact element, mechanical trip type; location with respect to rail.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Contact element, mechanical trip type; location... Instructions; Locomotives § 236.560 Contact element, mechanical trip type; location with respect to rail. Contact element of automatic train stop device of the mechanical trip type shall be maintained at a height...

  7. 49 CFR 37.49 - Designation of responsible person(s) for intercity and commuter rail stations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Designation of responsible person(s) for intercity and commuter rail stations. 37.49 Section 37.49 Transportation Office of the Secretary of Transportation TRANSPORTATION SERVICES FOR INDIVIDUALS WITH DISABILITIES (ADA) Transportation Facilities § 37.49...

  8. 49 CFR 37.85 - Purchase or lease of new intercity and commuter rail cars.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Purchase or lease of new intercity and commuter rail cars. 37.85 Section 37.85 Transportation Office of the Secretary of Transportation TRANSPORTATION SERVICES FOR INDIVIDUALS WITH DISABILITIES (ADA) Acquisition of Accessible Vehicles By Public Entities § 37...

  9. 19 CFR 123.23 - Train sheet for in-transit rail shipments.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Train sheet for in-transit rail shipments. 123.23 Section 123.23 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO Shipments in Transit Through Canada or Mexico...

  10. 49 CFR 174.85 - Position in train of placarded cars, transport vehicles, freight containers, and bulk packagings.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Position in train of placarded cars, transport... TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS CARRIAGE BY RAIL Handling of Placarded Rail Cars, Transport Vehicles and Freight Containers § 174.85 Position in train of placarded cars, transport vehicles, freight...

  11. 49 CFR 174.85 - Position in train of placarded cars, transport vehicles, freight containers, and bulk packagings.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Position in train of placarded cars, transport... TRANSPORTATION HAZARDOUS MATERIALS REGULATIONS CARRIAGE BY RAIL Handling of Placarded Rail Cars, Transport Vehicles and Freight Containers § 174.85 Position in train of placarded cars, transport vehicles, freight...

  12. 49 CFR 214.521 - Flagging equipment for on-track roadway maintenance machines and hi-rail vehicles.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Flagging equipment for on-track roadway maintenance machines and hi-rail vehicles. 214.521 Section 214.521 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD WORKPLACE SAFETY On-Track Roadway Maintenance...

  13. 49 CFR 214.525 - Towing with on-track roadway maintenance machines or hi-rail vehicles.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Towing with on-track roadway maintenance machines or hi-rail vehicles. 214.525 Section 214.525 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD WORKPLACE SAFETY On-Track Roadway Maintenance Machines and...

  14. 49 CFR 174.82 - General requirements for the handling of placarded rail cars, transport vehicles, freight...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false General requirements for the handling of placarded rail cars, transport vehicles, freight containers, and bulk packages. 174.82 Section 174.82 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS...

  15. 49 CFR 174.82 - General requirements for the handling of placarded rail cars, transport vehicles, freight...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false General requirements for the handling of placarded rail cars, transport vehicles, freight containers, and bulk packages. 174.82 Section 174.82 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION HAZARDOUS...

  16. 49 CFR 214.525 - Towing with on-track roadway maintenance machines or hi-rail vehicles.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Towing with on-track roadway maintenance machines or hi-rail vehicles. 214.525 Section 214.525 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD WORKPLACE SAFETY On-Track Roadway Maintenance Machines and...

  17. 49 CFR 214.521 - Flagging equipment for on-track roadway maintenance machines and hi-rail vehicles.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Flagging equipment for on-track roadway maintenance machines and hi-rail vehicles. 214.521 Section 214.521 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD WORKPLACE SAFETY On-Track Roadway Maintenance...

  18. 49 CFR 213.329 - Curves, elevation and speed limitations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Curves, elevation and speed limitations. 213.329... Higher § 213.329 Curves, elevation and speed limitations. (a) The maximum crosslevel on the outside rail... lower than the inside rail. (b) (1) The maximum allowable operating speed for each curve is determined...

  19. 49 CFR 213.329 - Curves, elevation and speed limitations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Curves, elevation and speed limitations. 213.329... Higher § 213.329 Curves, elevation and speed limitations. (a) The maximum crosslevel on the outside rail... lower than the inside rail. (b) (1) The maximum allowable operating speed for each curve is determined...

  20. Repetitive switching for an electromagnetic rail gun

    NASA Astrophysics Data System (ADS)

    Gruden, J. M.

    1983-12-01

    Previous testing on a repetitive opening switch for inductive energy storage has proved the feasibility of the rotary switch concept. The concept consists of a rotating copper disk (rotor) with a pie-shaped insulator section and brushes which slide along each of the rotor surfaces. While on top of the copper surface, the brushes and rotor conduct current allowing the energy storage inductor to charge. When the brushes slide onto the insulator section, the current cannot pass through the rotor and is diverted into the load. This study investigates two new brush designs and a rotor modification designed to improve the current commutating capabilities of the switch. One brush design (fringe fiber) employs carbon fibers on the leading and trailing edge of the brush to increase the resistive commutating action as the switch opens and closes. The other brush design uses fingers to conduct current to the rotor surface, effectively increasing the number of brush contact points. The rotor modification was the placement of tungsten inserts at the copper-insulator interfaces.

  1. Solid-to-hybrid transitioning armature railgun with non-conforming-to-prejudice bore profile

    DOEpatents

    Solberg, Jerome Michael

    2012-12-04

    An improved railgun, railgun barrel, railgun projectile, and railgun system for accelerating a solid-to-hybrid transitioning armature projectile using a barrel having a bore that does not conform to a cross-sectional profile of the projectile, to contact and guide the projectile only by the rails in a low pressure bore volume so as to minimize damage, failure, and/or underperformance caused by plasma armatures, insulator ablation, and/or restrikes.

  2. Polyurethane rigid foam, a proven thermal insulating material for applications between +130°C and -196°C

    NASA Astrophysics Data System (ADS)

    Demharter, Anton

    Polyurethanes are high molecular weight polymers based on the polyaddition of polyfunctional hydroxyl-group containing compounds and polyisocyanates. A wide variety of properties can be tailored to fulfil the requirements of different applications: soft to hard, plastic, elastic or thermoset, compact or foamed. Compared with other insulating materials, PUR rigid foam is highly competitive. There are five product-related advantages: lowest thermal conductivity, high mechanical and chemical properties at both high and low temperatures, all major international fire safety requirements can be satisfied, the ability to form sandwich structures with various facer materials, and the new generation of PUR is CFC-free and recyclable. Rigid polyurethane foams perform well in most areas of low-temperature insulations. Products in density ranging from approximately 30 to 200 kg m -3 withstand temperatures down to -196°C. Typical applications are: refrigerated vehicles, road and rail tankers, vessels for refrigerated cargo, pipelines, liquid gas tanks for LPG and LNG and cryogenic wind tunnels. The paper presents applications, corresponding properties of the rigid foams used, and also other insulating materials in competition to PUR are discussed.

  3. 46 CFR 72.40-20 - Guards in dangerous places.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 3 2013-10-01 2013-10-01 false Guards in dangerous places. 72.40-20 Section 72.40-20... ARRANGEMENT Rails and Guards § 72.40-20 Guards in dangerous places. (a) Suitable covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery, etc. (b...

  4. 46 CFR 92.25-15 - Guards in dangerous places.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Guards in dangerous places. 92.25-15 Section 92.25-15... CONSTRUCTION AND ARRANGEMENT Rails and Guards § 92.25-15 Guards in dangerous places. (a) Suitable hand covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery...

  5. 46 CFR 72.40-20 - Guards in dangerous places.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 3 2012-10-01 2012-10-01 false Guards in dangerous places. 72.40-20 Section 72.40-20... ARRANGEMENT Rails and Guards § 72.40-20 Guards in dangerous places. (a) Suitable covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery, etc. (b...

  6. 46 CFR 72.40-20 - Guards in dangerous places.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Guards in dangerous places. 72.40-20 Section 72.40-20... ARRANGEMENT Rails and Guards § 72.40-20 Guards in dangerous places. (a) Suitable covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery, etc. (b...

  7. 46 CFR 190.25-15 - Guards in dangerous places.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Guards in dangerous places. 190.25-15 Section 190.25-15... CONSTRUCTION AND ARRANGEMENT Rails and Guards § 190.25-15 Guards in dangerous places. (a) Suitable hand covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery...

  8. 46 CFR 72.40-20 - Guards in dangerous places.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 3 2011-10-01 2011-10-01 false Guards in dangerous places. 72.40-20 Section 72.40-20... ARRANGEMENT Rails and Guards § 72.40-20 Guards in dangerous places. (a) Suitable covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery, etc. (b...

  9. 46 CFR 92.25-15 - Guards in dangerous places.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Guards in dangerous places. 92.25-15 Section 92.25-15... CONSTRUCTION AND ARRANGEMENT Rails and Guards § 92.25-15 Guards in dangerous places. (a) Suitable hand covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery...

  10. 46 CFR 190.25-15 - Guards in dangerous places.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Guards in dangerous places. 190.25-15 Section 190.25-15... CONSTRUCTION AND ARRANGEMENT Rails and Guards § 190.25-15 Guards in dangerous places. (a) Suitable hand covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery...

  11. 46 CFR 72.40-20 - Guards in dangerous places.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 3 2014-10-01 2014-10-01 false Guards in dangerous places. 72.40-20 Section 72.40-20... ARRANGEMENT Rails and Guards § 72.40-20 Guards in dangerous places. (a) Suitable covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery, etc. (b...

  12. 46 CFR 92.25-15 - Guards in dangerous places.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Guards in dangerous places. 92.25-15 Section 92.25-15... CONSTRUCTION AND ARRANGEMENT Rails and Guards § 92.25-15 Guards in dangerous places. (a) Suitable hand covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery...

  13. 46 CFR 190.25-15 - Guards in dangerous places.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Guards in dangerous places. 190.25-15 Section 190.25-15... CONSTRUCTION AND ARRANGEMENT Rails and Guards § 190.25-15 Guards in dangerous places. (a) Suitable hand covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery...

  14. 46 CFR 92.25-15 - Guards in dangerous places.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Guards in dangerous places. 92.25-15 Section 92.25-15... CONSTRUCTION AND ARRANGEMENT Rails and Guards § 92.25-15 Guards in dangerous places. (a) Suitable hand covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery...

  15. 46 CFR 92.25-15 - Guards in dangerous places.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Guards in dangerous places. 92.25-15 Section 92.25-15... CONSTRUCTION AND ARRANGEMENT Rails and Guards § 92.25-15 Guards in dangerous places. (a) Suitable hand covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery...

  16. 46 CFR 190.25-15 - Guards in dangerous places.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Guards in dangerous places. 190.25-15 Section 190.25-15... CONSTRUCTION AND ARRANGEMENT Rails and Guards § 190.25-15 Guards in dangerous places. (a) Suitable hand covers, guards, or rails shall be installed in way of all exposed and dangerous places such as gears, machinery...

  17. 49 CFR 37.107 - Acquisition of passenger rail cars by private entities primarily engaged in the business of...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... specified public transportation, shall ensure that the car is readily accessible to, and usable by... in providing specified public transportation to extend its useful life for ten years or more, or... 49 Transportation 1 2010-10-01 2010-10-01 false Acquisition of passenger rail cars by private...

  18. 49 CFR 214.533 - Schedule of repairs subject to availability of parts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Maintenance Machines and Hi-Rail Vehicles § 214.533 Schedule of repairs subject to availability of parts. (a... 49 Transportation 4 2011-10-01 2011-10-01 false Schedule of repairs subject to availability of... maintenance machine or a hi-rail vehicle by the end of the next business day following the report of the...

  19. 19 CFR 123.23 - Train sheet for in-transit rail shipments.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Train sheet for in-transit rail shipments. 123.23 Section 123.23 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY... at the port of exit a train sheet, sometimes called a consist, bridge sheet or trip sheet, listing...

  20. 49 CFR 174.84 - Position in train of loaded placarded rail cars, transport vehicles, freight containers or bulk...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Position in train of loaded placarded rail cars, transport vehicles, freight containers or bulk packagings when accompanied by guards or technical escorts. 174.84 Section 174.84 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION,...

  1. 49 CFR 174.84 - Position in train of loaded placarded rail cars, transport vehicles, freight containers or bulk...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Position in train of loaded placarded rail cars, transport vehicles, freight containers or bulk packagings when accompanied by guards or technical escorts. 174.84 Section 174.84 Transportation Other Regulations Relating to Transportation PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION,...

  2. 49 CFR 1242.15 - Roadway, tunnels and subways, bridges and culverts, ties, rails, other track material, ballast...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Roadway, tunnels and subways, bridges and culverts, ties, rails, other track material, ballast, track laying and surfacing, and road property damaged... RAILROADS 1 Operating Expenses-Way and Structures § 1242.15 Roadway, tunnels and subways, bridges and...

  3. A 3D Laser Profiling System for Rail Surface Defect Detection

    PubMed Central

    Li, Qingquan; Mao, Qingzhou; Zou, Qin

    2017-01-01

    Rail surface defects such as the abrasion, scratch and peeling often cause damages to the train wheels and rail bearings. An efficient and accurate detection of rail defects is of vital importance for the safety of railway transportation. In the past few decades, automatic rail defect detection has been studied; however, most developed methods use optic-imaging techniques to collect the rail surface data and are still suffering from a high false recognition rate. In this paper, a novel 3D laser profiling system (3D-LPS) is proposed, which integrates a laser scanner, odometer, inertial measurement unit (IMU) and global position system (GPS) to capture the rail surface profile data. For automatic defect detection, first, the deviation between the measured profile and a standard rail model profile is computed for each laser-imaging profile, and the points with large deviations are marked as candidate defect points. Specifically, an adaptive iterative closest point (AICP) algorithm is proposed to register the point sets of the measured profile with the standard rail model profile, and the registration precision is improved to the sub-millimeter level. Second, all of the measured profiles are combined together to form the rail surface through a high-precision positioning process with the IMU, odometer and GPS data. Third, the candidate defect points are merged into candidate defect regions using the K-means clustering. At last, the candidate defect regions are classified by a decision tree classifier. Experimental results demonstrate the effectiveness of the proposed laser-profiling system in rail surface defect detection and classification. PMID:28777323

  4. 49 CFR 1152.29 - Prospective use of rights-of-way for interim trail use and rail banking.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 8 2010-10-01 2010-10-01 false Prospective use of rights-of-way for interim trail... Governing Notice, Applications, Financial Assistance, Acquisition for Public Use, and Trail Use § 1152.29 Prospective use of rights-of-way for interim trail use and rail banking. (a) If any state, political...

  5. 49 CFR 174.84 - Position in train of loaded placarded rail cars, transport vehicles, freight containers or bulk...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... moving or standing train must be next to and ahead of any car occupied by the guards or technical escorts... 49 Transportation 2 2010-10-01 2010-10-01 false Position in train of loaded placarded rail cars, transport vehicles, freight containers or bulk packagings when accompanied by guards or technical escorts...

  6. 49 CFR 1150.45 - Procedures and relevant dates-transactions under section 10902 that involve creation of Class I...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 8 2010-10-01 2010-10-01 false Procedures and relevant dates-transactions under section 10902 that involve creation of Class I or Class II rail carriers. 1150.45 Section 1150.45... dates—transactions under section 10902 that involve creation of Class I or Class II rail carriers. (a...

  7. 49 CFR 1150.45 - Procedures and relevant dates-transactions under section 10902 that involve creation of Class I...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 8 2014-10-01 2014-10-01 false Procedures and relevant dates-transactions under section 10902 that involve creation of Class I or Class II rail carriers. 1150.45 Section 1150.45... dates—transactions under section 10902 that involve creation of Class I or Class II rail carriers. (a...

  8. 49 CFR 1150.45 - Procedures and relevant dates-transactions under section 10902 that involve creation of Class I...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 8 2011-10-01 2011-10-01 false Procedures and relevant dates-transactions under section 10902 that involve creation of Class I or Class II rail carriers. 1150.45 Section 1150.45... dates—transactions under section 10902 that involve creation of Class I or Class II rail carriers. (a...

  9. 49 CFR 1150.45 - Procedures and relevant dates-transactions under section 10902 that involve creation of Class I...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 8 2013-10-01 2013-10-01 false Procedures and relevant dates-transactions under section 10902 that involve creation of Class I or Class II rail carriers. 1150.45 Section 1150.45... dates—transactions under section 10902 that involve creation of Class I or Class II rail carriers. (a...

  10. 49 CFR 1150.45 - Procedures and relevant dates-transactions under section 10902 that involve creation of Class I...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 8 2012-10-01 2012-10-01 false Procedures and relevant dates-transactions under section 10902 that involve creation of Class I or Class II rail carriers. 1150.45 Section 1150.45... dates—transactions under section 10902 that involve creation of Class I or Class II rail carriers. (a...

  11. 21 CFR 1.281 - What information must be in a prior notice?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... by truck, bus, or rail, the trip number; (v) For food arriving as containerized cargo by water, air... arrived by truck, bus, or rail, the trip number; (v) For food that arrived as containerized cargo by water... 21 Food and Drugs 1 2010-04-01 2010-04-01 false What information must be in a prior notice? 1.281...

  12. 49 CFR 37.77 - Purchase or lease of new non-rail vehicles by public entities operating a demand responsive...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 1 2013-10-01 2013-10-01 false Purchase or lease of new non-rail vehicles by... DISABILITIES (ADA) Acquisition of Accessible Vehicles By Public Entities § 37.77 Purchase or lease of new non... use wheelchairs, equivalent to the level of service it provides to individuals without disabilities...

  13. Credit WCT. Photographic copy of photograph, view east southeast across ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Credit WCT. Photographic copy of photograph, view east southeast across Dd station ejectors showing detail of "Hyprox" steam generator. Note that steam generator is placed above Z-stage ejector; an insulated pipe running between the Dd train rails supplies steam to the Y-Stage ejector. Note emergency eyewash stand at extreme right of view. (JPL negative no. 384-3376, 3 December 1962) - Jet Propulsion Laboratory Edwards Facility, Test Stand D, Edwards Air Force Base, Boron, Kern County, CA

  14. 19 CFR 103.31a - Advance electronic information for air, truck, and rail cargo; Importer Security Filing...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Advance electronic information for air, truck, and rail cargo; Importer Security Filing information for vessel cargo. 103.31a Section 103.31a Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AVAILABILITY OF INFORMATION Other Information...

  15. 49 CFR 37.103 - Purchase or lease of new non-rail vehicles by private entities primarily engaged in the business...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 1 2014-10-01 2014-10-01 false Purchase or lease of new non-rail vehicles by private entities primarily engaged in the business of transporting people. 37.103 Section 37.103 Transportation Office of the Secretary of Transportation TRANSPORTATION SERVICES FOR INDIVIDUALS WITH DISABILITIES (ADA) Acquisition of Accessible Vehicles...

  16. 49 CFR 37.103 - Purchase or lease of new non-rail vehicles by private entities primarily engaged in the business...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 1 2013-10-01 2013-10-01 false Purchase or lease of new non-rail vehicles by private entities primarily engaged in the business of transporting people. 37.103 Section 37.103 Transportation Office of the Secretary of Transportation TRANSPORTATION SERVICES FOR INDIVIDUALS WITH DISABILITIES (ADA) Acquisition of Accessible Vehicles...

  17. 14 CFR 25.856 - Thermal/Acoustic insulation materials.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Thermal/Acoustic insulation materials. 25....856 Thermal/Acoustic insulation materials. (a) Thermal/acoustic insulation material installed in the.../acoustic insulation materials (including the means of fastening the materials to the fuselage) installed in...

  18. Application of Template Matching for Improving Classification of Urban Railroad Point Clouds

    PubMed Central

    Arastounia, Mostafa; Oude Elberink, Sander

    2016-01-01

    This study develops an integrated data-driven and model-driven approach (template matching) that clusters the urban railroad point clouds into three classes of rail track, contact cable, and catenary cable. The employed dataset covers 630 m of the Dutch urban railroad corridors in which there are four rail tracks, two contact cables, and two catenary cables. The dataset includes only geometrical information (three dimensional (3D) coordinates of the points) with no intensity data and no RGB data. The obtained results indicate that all objects of interest are successfully classified at the object level with no false positives and no false negatives. The results also show that an average 97.3% precision and an average 97.7% accuracy at the point cloud level are achieved. The high precision and high accuracy of the rail track classification (both greater than 96%) at the point cloud level stems from the great impact of the employed template matching method on excluding the false positives. The cables also achieve quite high average precision (96.8%) and accuracy (98.4%) due to their high sampling and isolated position in the railroad corridor. PMID:27973452

  19. 16 CFR 460.2 - What is home insulation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... INSULATION § 460.2 What is home insulation. Insulation is any material mainly used to slow down heat flow. It... 16 Commercial Practices 1 2012-01-01 2012-01-01 false What is home insulation. 460.2 Section 460.2..., semirigid, flexible, or loose-fill form. Home insulation is for use in old or new homes, condominiums...

  20. 16 CFR 460.2 - What is home insulation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... INSULATION § 460.2 What is home insulation. Insulation is any material mainly used to slow down heat flow. It... 16 Commercial Practices 1 2013-01-01 2013-01-01 false What is home insulation. 460.2 Section 460.2..., semirigid, flexible, or loose-fill form. Home insulation is for use in old or new homes, condominiums...

  1. 16 CFR 460.2 - What is home insulation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... INSULATION § 460.2 What is home insulation. Insulation is any material mainly used to slow down heat flow. It... 16 Commercial Practices 1 2010-01-01 2010-01-01 false What is home insulation. 460.2 Section 460.2..., semirigid, flexible, or loose-fill form. Home insulation is for use in old or new homes, condominiums...

  2. 16 CFR 460.2 - What is home insulation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... INSULATION § 460.2 What is home insulation. Insulation is any material mainly used to slow down heat flow. It... 16 Commercial Practices 1 2014-01-01 2014-01-01 false What is home insulation. 460.2 Section 460.2..., semirigid, flexible, or loose-fill form. Home insulation is for use in old or new homes, condominiums...

  3. 16 CFR 460.2 - What is home insulation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... INSULATION § 460.2 What is home insulation. Insulation is any material mainly used to slow down heat flow. It... 16 Commercial Practices 1 2011-01-01 2011-01-01 false What is home insulation. 460.2 Section 460.2..., semirigid, flexible, or loose-fill form. Home insulation is for use in old or new homes, condominiums...

  4. 16 CFR 460.18 - Insulation ads.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Insulation ads. 460.18 Section 460.18... INSULATION § 460.18 Insulation ads. (a) If your ad gives an R-value, you must give the type of insulation and... the R-value, the greater the insulating power. Ask your seller for the fact sheet on R-values.” (b) If...

  5. 16 CFR 460.18 - Insulation ads.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 1 2014-01-01 2014-01-01 false Insulation ads. 460.18 Section 460.18... INSULATION § 460.18 Insulation ads. (a) If your ad gives an R-value, you must give the type of insulation and... the R-value, the greater the insulating power. Ask your seller for the fact sheet on R-values.” (b) If...

  6. 16 CFR 460.18 - Insulation ads.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 1 2013-01-01 2013-01-01 false Insulation ads. 460.18 Section 460.18... INSULATION § 460.18 Insulation ads. (a) If your ad gives an R-value, you must give the type of insulation and... the R-value, the greater the insulating power. Ask your seller for the fact sheet on R-values.” (b) If...

  7. 16 CFR 460.18 - Insulation ads.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 1 2012-01-01 2012-01-01 false Insulation ads. 460.18 Section 460.18... INSULATION § 460.18 Insulation ads. (a) If your ad gives an R-value, you must give the type of insulation and... the R-value, the greater the insulating power. Ask your seller for the fact sheet on R-values.” (b) If...

  8. 16 CFR 460.18 - Insulation ads.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Insulation ads. 460.18 Section 460.18... INSULATION § 460.18 Insulation ads. (a) If your ad gives an R-value, you must give the type of insulation and... the R-value, the greater the insulating power. Ask your seller for the fact sheet on R-values.” (b) If...

  9. 49 CFR 236.527 - Roadway element insulation resistance.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Roadway element insulation resistance. 236.527 Section 236.527 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD... element insulation resistance. Insulation resistance between roadway inductor and ground shall be...

  10. 49 CFR 236.527 - Roadway element insulation resistance.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Roadway element insulation resistance. 236.527 Section 236.527 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD... element insulation resistance. Insulation resistance between roadway inductor and ground shall be...

  11. 49 CFR 236.527 - Roadway element insulation resistance.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Roadway element insulation resistance. 236.527 Section 236.527 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD... element insulation resistance. Insulation resistance between roadway inductor and ground shall be...

  12. Rail-type gas switch with preionization by an additional corona discharge

    NASA Astrophysics Data System (ADS)

    Belozerov, O. S.; Krastelev, E. G.

    2017-05-01

    Results of an experimental research of a rail-type gas switch with preionization by an additional negative corona discharge are presented. The most of measurements were performed for an air insulated two-electrode switch assembled of cylindrical electrodes of 22 mm diameter and 100 mm length, arranged parallel to each other, with a spark gap between them varying from 6 to 15 mm. A set of 1 to 5 needles connected to a negative cylindrical electrode and located aside of them were used for corona discharges. The needle positions, allowing an effecient stabilization of the pulsed breakdown voltage and preventing the a transition of the corona discharge in a spark form, were found. It was shown that the gas preionization by the UV-radiation of the parallel corona discharge provides a stable operation of the switch with low variations of the pulsed breakdown voltage, not exceeding 1% for a given voltage rise-time tested within the range from 40 ns to 5 µs.

  13. The analysis and modeling of the ARDEC 2.5 km/s 20-mm plasma railgun shot

    NASA Astrophysics Data System (ADS)

    Sink, D. A.; Chang, D. I.; Davis, A.; Colombo, G.; Hildenbrand, D. J.

    1993-01-01

    The 20-mm round-bore plasma railgun was successfully fired at the ARDEC electric gun facility. The 4-m gun with copper rails and alumina composite insulators was operated using a light-gas gun injector to start the projectile, already located in the gun, moving prior to the introduction of current. Current from the EMACK homopolar generator (HPG) was commutated into the gun by an explosively-actuated opening switch. The muzzle velocity was recorded by breakwires and flash X-rays at 2.5 km/s. B-dot sensors, rail current Rogowski coils, and breech and muzzle voltage measurements provided data on the in-bore dynamics of the armature. Post-shot analysis using the ARMRAIL (ARMature Physics and RAILgun Performance Model) code successfully provided calculations reproducing all the main features of the data. Models account for the observed secondary arcs present throughout the shot and the basis for the code and physics modeling is given.

  14. Flexible fuel cell gas manifold system

    DOEpatents

    Cramer, Michael; Shah, Jagdish; Hayes, Richard P.; Kelley, Dana A.

    2005-05-03

    A fuel cell stack manifold system in which a flexible manifold body includes a pan having a central area, sidewall extending outward from the periphery of the central area, and at least one compound fold comprising a central area fold connecting adjacent portions of the central area and extending between opposite sides of the central area, and a sidewall fold connecting adjacent portions of the sidewall. The manifold system further includes a rail assembly for attachment to the manifold body and adapted to receive pins by which dielectric insulators are joined to the manifold assembly.

  15. 14 CFR 25.856 - Thermal/Acoustic insulation materials.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Thermal/Acoustic insulation materials. 25.856 Section 25.856 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION....856 Thermal/Acoustic insulation materials. (a) Thermal/acoustic insulation material installed in the...

  16. 14 CFR 25.856 - Thermal/Acoustic insulation materials.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Thermal/Acoustic insulation materials. 25.856 Section 25.856 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION....856 Thermal/Acoustic insulation materials. (a) Thermal/acoustic insulation material installed in the...

  17. 14 CFR 23.856 - Thermal/acoustic insulation materials.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Thermal/acoustic insulation materials. 23.856 Section 23.856 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION... Construction Fire Protection § 23.856 Thermal/acoustic insulation materials. Thermal/acoustic insulation...

  18. 14 CFR 23.856 - Thermal/acoustic insulation materials.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Thermal/acoustic insulation materials. 23.856 Section 23.856 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION... Construction Fire Protection § 23.856 Thermal/acoustic insulation materials. Thermal/acoustic insulation...

  19. 14 CFR 23.856 - Thermal/acoustic insulation materials.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Thermal/acoustic insulation materials. 23.856 Section 23.856 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION... Construction Fire Protection § 23.856 Thermal/acoustic insulation materials. Thermal/acoustic insulation...

  20. 49 CFR 234.241 - Protection of insulated wire; splice in underground wire.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Protection of insulated wire; splice in underground wire. 234.241 Section 234.241 Transportation Other Regulations Relating to Transportation... of insulated wire; splice in underground wire. Insulated wire shall be protected from mechanical...

  1. 49 CFR 234.241 - Protection of insulated wire; splice in underground wire.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Protection of insulated wire; splice in underground wire. 234.241 Section 234.241 Transportation Other Regulations Relating to Transportation... of insulated wire; splice in underground wire. Insulated wire shall be protected from mechanical...

  2. [Measurement of airborne asbestos fibers on railroad rolling stock].

    PubMed

    Camilucci, L; Catasta, P F; Chiappino, G; Governa, M; Munafò, E; Verduchi, P; Paba, G

    2000-01-01

    In February 1995 the Italian Railways Health Department set up a special study group in order to assess the effectiveness of the measures adopted against hazards due to the presence of asbestos in rolling stock currently in use on the rail network. The group set up specific procedures for sampling and analysis, on the basis of the criteria fixed for civil buildings in Ministerial Decree of 6/9/94, which was subsequently applied to rolling stock by Ministerial Decree of 26/10/95. In accordance with these procedures the study group carried out environmental studies via test runs programmed by the Railways Technical Departments, on trains made up of different types of vehicles. Insulated, completely or partially deinsulated and originally non-insulated vehicles were studied. Samples were analysed via scanning electron microscopy (SEM) with elementary dispersion X spectroscopy (EDXS) carried out by highly qualified public laboratories (ISPESL--National Institute for Prevention and Work Safety, ARPA--Regional Environmental Protection Agency, CRA--Veneto Region, University Departments). Altogether, from the start of the programme up to September 1998, 1464 samples in 170 test runs on 619 rolling stock vehicles were examined. These involved 83 locomotives, 83 electric rail-cars and 453 carriages. The results showed that in over 99% of the samples the fibre concentrations were below 2 fibres/litre, which is the value fixed by law for buildings and rail vehicles in order to qualify for effective decontamination status. Values exceeding 2 fibres/litre were found in only 4 vehicles, which were withdrawn or blocked for further checks. As a precaution, 18 vehicles where concentrations over 1 but less than 2 fibres/litre were found, were also blocked and their return to service has been postponed for further checks and analyses until the results show concentrations below 1 fibre/litre. Environmental analyses carried out up to the present indicate an overall situation comparable to that usually found in the general environmental without any asbestos dispersion sources. Surveillance and investigations are still under way in order to achieve the aims of the safety programme set up by the Italian Railways to ensure health and environmental protection.

  3. 30 CFR 75.516-2 - Communication wires and cables; installation; insulation; support.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Communication wires and cables; installation... Equipment-General § 75.516-2 Communication wires and cables; installation; insulation; support. (a) All communication wires shall be supported on insulated hangers or insulated J-hooks. (b) All communication cables...

  4. 30 CFR 75.516-2 - Communication wires and cables; installation; insulation; support.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Communication wires and cables; installation... Equipment-General § 75.516-2 Communication wires and cables; installation; insulation; support. (a) All communication wires shall be supported on insulated hangers or insulated J-hooks. (b) All communication cables...

  5. 30 CFR 75.517 - Power wires and cables; insulation and protection.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Power wires and cables; insulation and...-General § 75.517 Power wires and cables; insulation and protection. [Statutory Provisions] Power wires and cables, except trolley wires, trolley feeder wires, and bare signal wires, shall be insulated adequately...

  6. 30 CFR 75.516-2 - Communication wires and cables; installation; insulation; support.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Communication wires and cables; installation... Equipment-General § 75.516-2 Communication wires and cables; installation; insulation; support. (a) All communication wires shall be supported on insulated hangers or insulated J-hooks. (b) All communication cables...

  7. 30 CFR 75.517 - Power wires and cables; insulation and protection.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Power wires and cables; insulation and...-General § 75.517 Power wires and cables; insulation and protection. [Statutory Provisions] Power wires and cables, except trolley wires, trolley feeder wires, and bare signal wires, shall be insulated adequately...

  8. 30 CFR 75.517 - Power wires and cables; insulation and protection.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Power wires and cables; insulation and...-General § 75.517 Power wires and cables; insulation and protection. [Statutory Provisions] Power wires and cables, except trolley wires, trolley feeder wires, and bare signal wires, shall be insulated adequately...

  9. 46 CFR 72.05-40 - Insulation, other than for structural fire protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... VESSELS CONSTRUCTION AND ARRANGEMENT Structural Fire Protection § 72.05-40 Insulation, other than for structural fire protection. (a) Any insulation installed for heat and comfort, refrigeration (including air... 46 Shipping 3 2012-10-01 2012-10-01 false Insulation, other than for structural fire protection...

  10. 46 CFR 72.05-40 - Insulation, other than for structural fire protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... VESSELS CONSTRUCTION AND ARRANGEMENT Structural Fire Protection § 72.05-40 Insulation, other than for structural fire protection. (a) Any insulation installed for heat and comfort, refrigeration (including air... 46 Shipping 3 2010-10-01 2010-10-01 false Insulation, other than for structural fire protection...

  11. 46 CFR 72.05-40 - Insulation, other than for structural fire protection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... VESSELS CONSTRUCTION AND ARRANGEMENT Structural Fire Protection § 72.05-40 Insulation, other than for structural fire protection. (a) Any insulation installed for heat and comfort, refrigeration (including air... 46 Shipping 3 2014-10-01 2014-10-01 false Insulation, other than for structural fire protection...

  12. 46 CFR 72.05-40 - Insulation, other than for structural fire protection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... VESSELS CONSTRUCTION AND ARRANGEMENT Structural Fire Protection § 72.05-40 Insulation, other than for structural fire protection. (a) Any insulation installed for heat and comfort, refrigeration (including air... 46 Shipping 3 2011-10-01 2011-10-01 false Insulation, other than for structural fire protection...

  13. 46 CFR 72.05-40 - Insulation, other than for structural fire protection.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... VESSELS CONSTRUCTION AND ARRANGEMENT Structural Fire Protection § 72.05-40 Insulation, other than for structural fire protection. (a) Any insulation installed for heat and comfort, refrigeration (including air... 46 Shipping 3 2013-10-01 2013-10-01 false Insulation, other than for structural fire protection...

  14. 30 CFR 75.517 - Power wires and cables; insulation and protection.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Power wires and cables; insulation and...-General § 75.517 Power wires and cables; insulation and protection. [Statutory Provisions] Power wires and cables, except trolley wires, trolley feeder wires, and bare signal wires, shall be insulated adequately...

  15. 30 CFR 75.516-2 - Communication wires and cables; installation; insulation; support.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Communication wires and cables; installation... Equipment-General § 75.516-2 Communication wires and cables; installation; insulation; support. (a) All communication wires shall be supported on insulated hangers or insulated J-hooks. (b) All communication cables...

  16. 30 CFR 75.516-2 - Communication wires and cables; installation; insulation; support.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Communication wires and cables; installation... Equipment-General § 75.516-2 Communication wires and cables; installation; insulation; support. (a) All communication wires shall be supported on insulated hangers or insulated J-hooks. (b) All communication cables...

  17. 30 CFR 75.517 - Power wires and cables; insulation and protection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Power wires and cables; insulation and...-General § 75.517 Power wires and cables; insulation and protection. [Statutory Provisions] Power wires and cables, except trolley wires, trolley feeder wires, and bare signal wires, shall be insulated adequately...

  18. 49 CFR 179.400-4 - Insulation system and performance standard.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... of heat transfer used for determining the satisfactory performance of the insulation system of a... 49 Transportation 3 2012-10-01 2012-10-01 false Insulation system and performance standard. 179... DOT-113 and 107A) § 179.400-4 Insulation system and performance standard. (a) For the purposes of this...

  19. 49 CFR 179.400-4 - Insulation system and performance standard.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... of heat transfer used for determining the satisfactory performance of the insulation system of a... 49 Transportation 2 2010-10-01 2010-10-01 false Insulation system and performance standard. 179... DOT-113 and 107A) § 179.400-4 Insulation system and performance standard. (a) For the purposes of this...

  20. 49 CFR 179.400-4 - Insulation system and performance standard.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... of heat transfer used for determining the satisfactory performance of the insulation system of a... 49 Transportation 3 2013-10-01 2013-10-01 false Insulation system and performance standard. 179... DOT-113 and 107A) § 179.400-4 Insulation system and performance standard. (a) For the purposes of this...

  1. 49 CFR 179.400-4 - Insulation system and performance standard.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... of heat transfer used for determining the satisfactory performance of the insulation system of a... 49 Transportation 3 2011-10-01 2011-10-01 false Insulation system and performance standard. 179... DOT-113 and 107A) § 179.400-4 Insulation system and performance standard. (a) For the purposes of this...

  2. 49 CFR 179.400-4 - Insulation system and performance standard.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... of heat transfer used for determining the satisfactory performance of the insulation system of a... 49 Transportation 3 2014-10-01 2014-10-01 false Insulation system and performance standard. 179... DOT-113 and 107A) § 179.400-4 Insulation system and performance standard. (a) For the purposes of this...

  3. 30 CFR 56.12008 - Insulation and fittings for power wires and cables.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Insulation and fittings for power wires and... MINES Electricity § 56.12008 Insulation and fittings for power wires and cables. Power wires and cables... insulated wires, other than cables, pass through metal frames, the holes shall be substantially bushed with...

  4. 30 CFR 57.12008 - Insulation and fittings for power wires and cables.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Insulation and fittings for power wires and... NONMETAL MINES Electricity Surface and Underground § 57.12008 Insulation and fittings for power wires and cables. Power wires and cables shall be insulated adequately where they pass into or out of electrical...

  5. 30 CFR 57.12008 - Insulation and fittings for power wires and cables.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Insulation and fittings for power wires and... NONMETAL MINES Electricity Surface and Underground § 57.12008 Insulation and fittings for power wires and cables. Power wires and cables shall be insulated adequately where they pass into or out of electrical...

  6. 49 CFR 234.267 - Insulation resistance tests, wires in trunking and cables.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Insulation resistance tests, wires in trunking and... resistance tests, wires in trunking and cables. (a) Insulation resistance tests shall be made when wires or... between conductors in trunking. Insulation resistance tests shall be performed when wires, cables, and...

  7. 49 CFR 234.267 - Insulation resistance tests, wires in trunking and cables.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Insulation resistance tests, wires in trunking and... resistance tests, wires in trunking and cables. (a) Insulation resistance tests shall be made when wires or... between conductors in trunking. Insulation resistance tests shall be performed when wires, cables, and...

  8. 30 CFR 56.12008 - Insulation and fittings for power wires and cables.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Insulation and fittings for power wires and... MINES Electricity § 56.12008 Insulation and fittings for power wires and cables. Power wires and cables... insulated wires, other than cables, pass through metal frames, the holes shall be substantially bushed with...

  9. An advanced EM railgun design

    NASA Astrophysics Data System (ADS)

    Hallse, R. L.; Weiman, S. M.

    1986-11-01

    A progress report is presented from a study of structural design concepts for a large, square-bore, multi-shot railgun. The railgun is to have multi-MA current, a barrel longer than 15 ft, a thermally-managed breech 3 ft long, and pre-stressed internal components. The design, as of early 1986, had a one-piece monolithic circular shell, S-glass/epoxy insulators, and bolt-loaded steel pre-stressed plates. Thermal management is achieved with longitudinal cooling slots with numerous water and air inlets. The device is instrumented for gun current, voltage, bore velocity, magnetic field, rail and armature current, bore dimensions and coolant temperature.

  10. 49 CFR 178.356 - Specification 20PF phenolic-foam insulated, metal overpack.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 3 2011-10-01 2011-10-01 false Specification 20PF phenolic-foam insulated, metal overpack. 178.356 Section 178.356 Transportation Other Regulations Relating to Transportation (Continued... Specification 20PF phenolic-foam insulated, metal overpack. ...

  11. 49 CFR 178.356 - Specification 20PF phenolic-foam insulated, metal overpack.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Specification 20PF phenolic-foam insulated, metal overpack. 178.356 Section 178.356 Transportation Other Regulations Relating to Transportation PIPELINE AND... Specification 20PF phenolic-foam insulated, metal overpack. ...

  12. UCSD/FRA non-contact ultrasonic guided-wave system for rail inspection: an update

    NASA Astrophysics Data System (ADS)

    Coccia, Stefano; Phillips, Robert; Nucera, Claudio; Bartoli, Ivan; Salamone, Salvatore; Lanza di Scalea, Francesco; Fateh, Mahmood; Carr, Gary

    2011-04-01

    The University of California at San Diego (UCSD), under a Federal Railroad Administration (FRA) Office of Research and Development (R&D) grant, is developing a system for high-speed and non-contact rail defect detection. A prototype has been designed and field tested with the support of Volpe National Transportation Systems Center and ENSCO, Inc. The goal of this project is to develop a rail defect detection system that provides (a) better defect detection reliability (including internal transverse head defects under shelling and vertical split head defects), and (b) higher inspection speed than achievable by current rail inspection systems. This effort is also in direct response to Safety Recommendations issued by the National Transportation Safety Board (NTSB) following the disastrous train derailments at Superior, WI in 1992 and Oneida, NY in 2007 among others. The UCSD prototype uses non-contact ultrasonic probing of the rail head (laser and air-coupled), ultrasonic guided waves, and a proprietary real-time statistical analysis algorithm that maximizes the sensitivity to defects while minimizing false positives. The current design allows potential inspection speeds up to 40 mph, although all field tests have been conducted up to 15 mph so far. This paper summarizes (a) the latest technology development test conducted at the rail defect farm of Herzog, Inc. in St Joseph, MO in June 2010, and (b) the completion of the new Rail Defect Farm facility at the UCSD Camp Elliott Field Station with partial in-kind donations from the Burlington Northern Santa Fe (BNSF) Railway.

  13. 30 CFR 75.513 - Electric conductor; capacity and insulation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Electric conductor; capacity and insulation. 75.513 Section 75.513 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL... § 75.513 Electric conductor; capacity and insulation. [Statutory Provision] All electric conductors...

  14. 30 CFR 75.513 - Electric conductor; capacity and insulation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electric conductor; capacity and insulation. 75.513 Section 75.513 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL... § 75.513 Electric conductor; capacity and insulation. [Statutory Provision] All electric conductors...

  15. 46 CFR 111.60-21 - Cable insulation tests.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Cable insulation tests. 111.60-21 Section 111.60-21 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric power and lighting and associated equipment must be checked for proper insulation resistance to...

  16. 46 CFR 111.60-21 - Cable insulation tests.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Cable insulation tests. 111.60-21 Section 111.60-21 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric power and lighting and associated equipment must be checked for proper insulation resistance to...

  17. 46 CFR 111.60-21 - Cable insulation tests.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Cable insulation tests. 111.60-21 Section 111.60-21 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric power and lighting and associated equipment must be checked for proper insulation resistance to...

  18. 46 CFR 111.60-21 - Cable insulation tests.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Cable insulation tests. 111.60-21 Section 111.60-21 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric power and lighting and associated equipment must be checked for proper insulation resistance to...

  19. 46 CFR 111.60-21 - Cable insulation tests.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Cable insulation tests. 111.60-21 Section 111.60-21 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS... electric power and lighting and associated equipment must be checked for proper insulation resistance to...

  20. 30 CFR 77.503 - Electric conductors; capacity and insulation.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Electric conductors; capacity and insulation... UNDERGROUND COAL MINES Electrical Equipment-General § 77.503 Electric conductors; capacity and insulation. Electric conductors shall be sufficient in size and have adequate current carrying capacity and be of such...

  1. 30 CFR 77.503 - Electric conductors; capacity and insulation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Electric conductors; capacity and insulation... UNDERGROUND COAL MINES Electrical Equipment-General § 77.503 Electric conductors; capacity and insulation. Electric conductors shall be sufficient in size and have adequate current carrying capacity and be of such...

  2. 49 CFR 229.83 - Insulation or grounding of metal parts.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Insulation or grounding of metal parts. 229.83 Section 229.83 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD... System § 229.83 Insulation or grounding of metal parts. All unguarded noncurrent-carrying metal parts...

  3. 30 CFR 77.513 - Insulating mats at power switches.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Insulating mats at power switches. 77.513... COAL MINES Electrical Equipment-General § 77.513 Insulating mats at power switches. Dry wooden... switchboards and power-control switches where shock hazards exist. However, metal plates on which a person...

  4. 30 CFR 77.513 - Insulating mats at power switches.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Insulating mats at power switches. 77.513... COAL MINES Electrical Equipment-General § 77.513 Insulating mats at power switches. Dry wooden... switchboards and power-control switches where shock hazards exist. However, metal plates on which a person...

  5. 30 CFR 77.513 - Insulating mats at power switches.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Insulating mats at power switches. 77.513... COAL MINES Electrical Equipment-General § 77.513 Insulating mats at power switches. Dry wooden... switchboards and power-control switches where shock hazards exist. However, metal plates on which a person...

  6. 30 CFR 77.513 - Insulating mats at power switches.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Insulating mats at power switches. 77.513... COAL MINES Electrical Equipment-General § 77.513 Insulating mats at power switches. Dry wooden... switchboards and power-control switches where shock hazards exist. However, metal plates on which a person...

  7. 30 CFR 77.513 - Insulating mats at power switches.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Insulating mats at power switches. 77.513... COAL MINES Electrical Equipment-General § 77.513 Insulating mats at power switches. Dry wooden... switchboards and power-control switches where shock hazards exist. However, metal plates on which a person...

  8. 49 CFR 236.74 - Protection of insulated wire; splice in underground wire.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Protection of insulated wire; splice in underground wire. 236.74 Section 236.74 Transportation Other Regulations Relating to Transportation (Continued..., AND APPLIANCES Rules and Instructions: All Systems Wires and Cables § 236.74 Protection of insulated...

  9. 49 CFR 236.74 - Protection of insulated wire; splice in underground wire.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Protection of insulated wire; splice in underground wire. 236.74 Section 236.74 Transportation Other Regulations Relating to Transportation (Continued..., AND APPLIANCES Rules and Instructions: All Systems Wires and Cables § 236.74 Protection of insulated...

  10. 7 CFR 2902.17 - Plastic insulating foam for residential and commercial construction.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Plastic insulating foam for residential and... BIOBASED PRODUCTS FOR FEDERAL PROCUREMENT Designated Items § 2902.17 Plastic insulating foam for residential and commercial construction. (a) Definition. Spray-in-place plastic foam products designed to...

  11. 7 CFR 3201.17 - Plastic insulating foam for residential and commercial construction.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Plastic insulating foam for residential and... DESIGNATING BIOBASED PRODUCTS FOR FEDERAL PROCUREMENT Designated Items § 3201.17 Plastic insulating foam for residential and commercial construction. (a) Definition. Spray-in-place plastic foam products designed to...

  12. 7 CFR 3201.17 - Plastic insulating foam for residential and commercial construction.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Plastic insulating foam for residential and... DESIGNATING BIOBASED PRODUCTS FOR FEDERAL PROCUREMENT Designated Items § 3201.17 Plastic insulating foam for residential and commercial construction. (a) Definition. Spray-in-place plastic foam products designed to...

  13. 7 CFR 3201.17 - Plastic insulating foam for residential and commercial construction.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Plastic insulating foam for residential and... DESIGNATING BIOBASED PRODUCTS FOR FEDERAL PROCUREMENT Designated Items § 3201.17 Plastic insulating foam for residential and commercial construction. (a) Definition. Spray-in-place plastic foam products designed to...

  14. 49 CFR 178.358 - Specification 21PF fire and shock resistant, phenolic-foam insulated, metal overpack.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 3 2011-10-01 2011-10-01 false Specification 21PF fire and shock resistant, phenolic-foam insulated, metal overpack. 178.358 Section 178.358 Transportation Other Regulations Relating...) Materials § 178.358 Specification 21PF fire and shock resistant, phenolic-foam insulated, metal overpack. ...

  15. 30 CFR 56.12008 - Insulation and fittings for power wires and cables.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... MINES Electricity § 56.12008 Insulation and fittings for power wires and cables. Power wires and cables... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Insulation and fittings for power wires and cables. 56.12008 Section 56.12008 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF...

  16. 30 CFR 57.12008 - Insulation and fittings for power wires and cables.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... cables. Power wires and cables shall be insulated adequately where they pass into or out of electrical... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Insulation and fittings for power wires and cables. 57.12008 Section 57.12008 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF...

  17. 30 CFR 56.12008 - Insulation and fittings for power wires and cables.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... MINES Electricity § 56.12008 Insulation and fittings for power wires and cables. Power wires and cables... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Insulation and fittings for power wires and cables. 56.12008 Section 56.12008 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF...

  18. 30 CFR 56.12008 - Insulation and fittings for power wires and cables.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... MINES Electricity § 56.12008 Insulation and fittings for power wires and cables. Power wires and cables... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Insulation and fittings for power wires and cables. 56.12008 Section 56.12008 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF...

  19. 30 CFR 57.12008 - Insulation and fittings for power wires and cables.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... cables. Power wires and cables shall be insulated adequately where they pass into or out of electrical... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Insulation and fittings for power wires and cables. 57.12008 Section 57.12008 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF...

  20. 30 CFR 57.12008 - Insulation and fittings for power wires and cables.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... cables. Power wires and cables shall be insulated adequately where they pass into or out of electrical... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Insulation and fittings for power wires and cables. 57.12008 Section 57.12008 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF...

  1. 49 CFR 234.107 - False activation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION GRADE CROSSING SAFETY, INCLUDING SIGNAL SYSTEMS, STATE ACTION PLANS, AND EMERGENCY NOTIFICATION SYSTEMS Response to Credible Reports of Warning System Malfunction at Highway-Rail...

  2. 49 CFR 234.107 - False activation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION GRADE CROSSING SAFETY, INCLUDING SIGNAL SYSTEMS, STATE ACTION PLANS, AND EMERGENCY NOTIFICATION SYSTEMS Response to Credible Reports of Warning System Malfunction at Highway-Rail...

  3. 49 CFR 234.107 - False activation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION GRADE CROSSING SAFETY, INCLUDING SIGNAL SYSTEMS, STATE ACTION PLANS, AND EMERGENCY NOTIFICATION SYSTEMS Response to Credible Reports of Warning System Malfunction at Highway-Rail...

  4. 16 CFR 460.8 - R-value tolerances.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false R-value tolerances. 460.8 Section 460.8... INSULATION § 460.8 R-value tolerances. If you are a manufacturer of home insulation, no individual specimen of the insulation you sell can have an R-value more than 10% below the R-value shown in a label, fact...

  5. 30 CFR 75.517-1 - Power wires and cables; insulation and protection.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Power wires and cables; insulation and protection. 75.517-1 Section 75.517-1 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF...-General § 75.517-1 Power wires and cables; insulation and protection. Power wires and cables installed on...

  6. 30 CFR 75.517-1 - Power wires and cables; insulation and protection.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Power wires and cables; insulation and protection. 75.517-1 Section 75.517-1 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF...-General § 75.517-1 Power wires and cables; insulation and protection. Power wires and cables installed on...

  7. 30 CFR 75.517-1 - Power wires and cables; insulation and protection.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Power wires and cables; insulation and protection. 75.517-1 Section 75.517-1 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF...-General § 75.517-1 Power wires and cables; insulation and protection. Power wires and cables installed on...

  8. 30 CFR 75.517-1 - Power wires and cables; insulation and protection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Power wires and cables; insulation and protection. 75.517-1 Section 75.517-1 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF...-General § 75.517-1 Power wires and cables; insulation and protection. Power wires and cables installed on...

  9. 30 CFR 75.517-1 - Power wires and cables; insulation and protection.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Power wires and cables; insulation and protection. 75.517-1 Section 75.517-1 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF...-General § 75.517-1 Power wires and cables; insulation and protection. Power wires and cables installed on...

  10. 7 CFR 3300.10 - Measurement of the K-coefficient of an insulated body.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Measurement of the K-coefficient of an insulated body... SPECIAL EQUIPMENT Procedures for Testing of Equipment § 3300.10 Measurement of the K-coefficient of an insulated body. The K-coefficient shall be measured according to the procedures in ATP, Annex 1, Appendix 2...

  11. 7 CFR 3300.10 - Measurement of the K-coefficient of an insulated body.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Measurement of the K-coefficient of an insulated body... SPECIAL EQUIPMENT Procedures for Testing of Equipment § 3300.10 Measurement of the K-coefficient of an insulated body. The K-coefficient shall be measured according to the procedures in ATP, Annex 1, Appendix 2...

  12. 7 CFR 3300.10 - Measurement of the K-coefficient of an insulated body.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Measurement of the K-coefficient of an insulated body... SPECIAL EQUIPMENT Procedures for Testing of Equipment § 3300.10 Measurement of the K-coefficient of an insulated body. The K-coefficient shall be measured according to the procedures in ATP, Annex 1, Appendix 2...

  13. 7 CFR 3300.10 - Measurement of the K-coefficient of an insulated body.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Measurement of the K-coefficient of an insulated body... SPECIAL EQUIPMENT Procedures for Testing of Equipment § 3300.10 Measurement of the K-coefficient of an insulated body. The K-coefficient shall be measured according to the procedures in ATP, Annex 1, Appendix 2...

  14. 7 CFR 3300.10 - Measurement of the K-coefficient of an insulated body.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Measurement of the K-coefficient of an insulated body... SPECIAL EQUIPMENT Procedures for Testing of Equipment § 3300.10 Measurement of the K-coefficient of an insulated body. The K-coefficient shall be measured according to the procedures in ATP, Annex 1, Appendix 2...

  15. 16 CFR Figure 1 to Subpart A of... - Partial Insulation Preparation Apparatus

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Partial Insulation Preparation Apparatus 1 Figure 1 to Subpart A of Part 1209 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER..., Subpt. A, Fig. 1 Figure 1 to Subpart A of Part 1209—Partial Insulation Preparation Apparatus EC03OC91...

  16. 16 CFR Figure 1 to Subpart A of... - Partial Insulation Preparation Apparatus

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Partial Insulation Preparation Apparatus 1 Figure 1 to Subpart A of Part 1209 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER..., Subpt. A, Fig. 1 Figure 1 to Subpart A of Part 1209—Partial Insulation Preparation Apparatus EC03OC91...

  17. 30 CFR 77.1802 - Insulation of trolley wires, trolley feeder wires and bare signal wires; guarding of trolley...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Insulation of trolley wires, trolley feeder wires and bare signal wires; guarding of trolley wires and trolley feeder wires. 77.1802 Section 77.1802... Wires and Trolley Feeder Wires § 77.1802 Insulation of trolley wires, trolley feeder wires and bare...

  18. 30 CFR 77.1802 - Insulation of trolley wires, trolley feeder wires and bare signal wires; guarding of trolley...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Insulation of trolley wires, trolley feeder wires and bare signal wires; guarding of trolley wires and trolley feeder wires. 77.1802 Section 77.1802... Wires and Trolley Feeder Wires § 77.1802 Insulation of trolley wires, trolley feeder wires and bare...

  19. 49 CFR 236.766 - Locking, movable bridge.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Locking, movable bridge. 236.766 Section 236.766... Locking, movable bridge. The rail locks, bridge locks, bolt locks, circuit controllers, and electric locks used in providing interlocking protection at a movable bridge. ...

  20. 23 CFR 810.200 - Purpose.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Purpose. 810.200 Section 810.200 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PUBLIC TRANSPORTATION MASS TRANSIT AND SPECIAL USE... rights-of-way for rail or other non-highway public mass transit facilities. ...

  1. 49 CFR 224.3 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Applicability. 224.3 Section 224.3 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION REFLECTORIZATION OF RAIL FREIGHT ROLLING STOCK General § 224.3 Applicability. This part applies to...

  2. 49 CFR 236.726 - Circuit, track.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Circuit, track. 236.726 Section 236.726 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Circuit, track. An electrical circuit of which the rails of the track form a part. ...

  3. 49 CFR 236.766 - Locking, movable bridge.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Locking, movable bridge. 236.766 Section 236.766... Locking, movable bridge. The rail locks, bridge locks, bolt locks, circuit controllers, and electric locks used in providing interlocking protection at a movable bridge. ...

  4. 16 CFR Figure 10 to Subpart A of... - Insulation Radiant Panel Test Data Log Format

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Insulation Radiant Panel Test Data Log Format 10 Figure 10 to Subpart A of Part 1209 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION The Standard Pt. 1209, Subpt. A, Fig. 10 Figure 10 to Subpart A...

  5. 16 CFR Figure 10 to Subpart A of... - Insulation Radiant Panel Test Data Log Format

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Insulation Radiant Panel Test Data Log Format 10 Figure 10 to Subpart A of Part 1209 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION The Standard Pt. 1209, Subpt. A, Fig. 10 Figure 10 to Subpart A...

  6. 16 CFR Figure 10 to Subpart A of... - Insulation Radiant Panel Test Data Log Format

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Insulation Radiant Panel Test Data Log Format 10 Figure 10 to Subpart A of Part 1209 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION The Standard Pt. 1209, Subpt. A, Fig. 10 Figure 10 to Subpart A...

  7. 16 CFR Figure 10 to Subpart A of... - Insulation Radiant Panel Test Data Log Format

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Insulation Radiant Panel Test Data Log Format 10 Figure 10 to Subpart A of Part 1209 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION The Standard Pt. 1209, Subpt. A, Fig. 10 Figure 10 to Subpart A...

  8. 16 CFR Figure 10 to Subpart A of... - Insulation Radiant Panel Test Data Log Format

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Insulation Radiant Panel Test Data Log Format 10 Figure 10 to Subpart A of Part 1209 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INTERIM SAFETY STANDARD FOR CELLULOSE INSULATION The Standard Pt. 1209, Subpt. A, Fig. 10 Figure 10 to Subpart A...

  9. 49 CFR 229.81 - Emergency pole; shoe insulation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Emergency pole; shoe insulation. 229.81 Section 229.81 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD LOCOMOTIVE SAFETY STANDARDS Safety Requirements Electrical...

  10. 49 CFR 1121.3 - Content.

    Code of Federal Regulations, 2010 CFR

    2012-10-01

    ... 49 Transportation 8 2012-10-01 2012-10-01 false Content. 1121.3 Section 1121.3 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION RULES OF PRACTICE RAIL EXEMPTION PROCEDURES § 1121.3 Content. (a) A party filing a petition for...

  11. 49 CFR 236.798 - Section, dead.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Section, dead. 236.798 Section 236.798 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Section, dead. A section of track, either within a track circuit or between two track circuits, the rails...

  12. 49 CFR 236.798 - Section, dead.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Section, dead. 236.798 Section 236.798 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Section, dead. A section of track, either within a track circuit or between two track circuits, the rails...

  13. 49 CFR 236.798 - Section, dead.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Section, dead. 236.798 Section 236.798 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Section, dead. A section of track, either within a track circuit or between two track circuits, the rails...

  14. 49 CFR 236.798 - Section, dead.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Section, dead. 236.798 Section 236.798 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Section, dead. A section of track, either within a track circuit or between two track circuits, the rails...

  15. 49 CFR 236.798 - Section, dead.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Section, dead. 236.798 Section 236.798 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION... Section, dead. A section of track, either within a track circuit or between two track circuits, the rails...

  16. 49 CFR 659.33 - Accident notification.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 7 2011-10-01 2011-10-01 false Accident notification. 659.33 Section 659.33 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL TRANSIT ADMINISTRATION... Agency § 659.33 Accident notification. (a) The oversight agency must require the rail transit agency to...

  17. 49 CFR 659.33 - Accident notification.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Accident notification. 659.33 Section 659.33 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL TRANSIT ADMINISTRATION... Agency § 659.33 Accident notification. (a) The oversight agency must require the rail transit agency to...

  18. 49 CFR 224.15 - Special approval procedures.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Special approval procedures. 224.15 Section 224.15 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION REFLECTORIZATION OF RAIL FREIGHT ROLLING STOCK General § 224.15 Special approval...

  19. 49 CFR 224.7 - Waivers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Waivers. 224.7 Section 224.7 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION REFLECTORIZATION OF RAIL FREIGHT ROLLING STOCK General § 224.7 Waivers. (a) Any person subject to...

  20. 36 CFR 1192.61 - Public information system.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Public information system... Rapid Rail Vehicles and Systems § 1192.61 Public information system. (a)(1) Requirements. Each vehicle... line identification information. (2) Exception. Where station announcement systems provide information...

  1. 49 CFR 229.83 - Insulation or grounding of metal parts.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Insulation or grounding of metal parts. 229.83 Section 229.83 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAILROAD LOCOMOTIVE SAFETY STANDARDS Safety Requirements Electrical...

  2. Defect detection performance of the UCSD non-contact air-coupled ultrasonic guided wave inspection of rails prototype

    NASA Astrophysics Data System (ADS)

    Mariani, Stefano; Nguyen, Thompson V.; Sternini, Simone; Lanza di Scalea, Francesco; Fateh, Mahmood; Wilson, Robert

    2016-04-01

    The University of California at San Diego (UCSD), under a Federal Railroad Administration (FRA) Office of Research and Development (R&D) grant, is developing a system for high-speed and non-contact rail defect detection. A prototype using an ultrasonic air-coupled guided wave signal generation and air-coupled signal detection, paired with a real-time statistical analysis algorithm, has been realized. This system requires a specialized filtering approach based on electrical impedance matching due to the inherently poor signal-to-noise ratio of air-coupled ultrasonic measurements in rail steel. Various aspects of the prototype have been designed with the aid of numerical analyses. In particular, simulations of ultrasonic guided wave propagation in rails have been performed using a Local Interaction Simulation Approach (LISA) algorithm. The system's operating parameters were selected based on Receiver Operating Characteristic (ROC) curves, which provide a quantitative manner to evaluate different detection performances based on the trade-off between detection rate and false positive rate. The prototype based on this technology was tested in October 2014 at the Transportation Technology Center (TTC) in Pueblo, Colorado, and again in November 2015 after incorporating changes based on lessons learned. Results from the 2015 field test are discussed in this paper.

  3. 49 CFR 37.21 - Applicability: General.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...: (1) Any public entity that provides designated public transportation or intercity or commuter rail transportation; (2) Any private entity that provides specified public transportation; and (3) Any private entity... 49 Transportation 1 2010-10-01 2010-10-01 false Applicability: General. 37.21 Section 37.21...

  4. 20 CFR 346.1 - Central register.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Central register. 346.1 Section 346.1 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD UNEMPLOYMENT INSURANCE ACT... employees with at least one year of service who have declared their current availability for rail industry...

  5. 49 CFR 174.57 - Cleaning cars.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Cleaning cars. 174.57 Section 174.57... and Loading Requirements § 174.57 Cleaning cars. All hazardous material which has leaked from a package in any rail car or on other railroad property must be carefully removed. ...

  6. 49 CFR 174.57 - Cleaning cars.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 2 2014-10-01 2014-10-01 false Cleaning cars. 174.57 Section 174.57... and Loading Requirements § 174.57 Cleaning cars. All hazardous material which has leaked from a package in any rail car or on other railroad property must be carefully removed. ...

  7. 49 CFR 174.57 - Cleaning cars.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 2 2012-10-01 2012-10-01 false Cleaning cars. 174.57 Section 174.57... and Loading Requirements § 174.57 Cleaning cars. All hazardous material which has leaked from a package in any rail car or on other railroad property must be carefully removed. ...

  8. 49 CFR 174.57 - Cleaning cars.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 2 2011-10-01 2011-10-01 false Cleaning cars. 174.57 Section 174.57... and Loading Requirements § 174.57 Cleaning cars. All hazardous material which has leaked from a package in any rail car or on other railroad property must be carefully removed. ...

  9. 49 CFR 174.57 - Cleaning cars.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 2 2013-10-01 2013-10-01 false Cleaning cars. 174.57 Section 174.57... and Loading Requirements § 174.57 Cleaning cars. All hazardous material which has leaked from a package in any rail car or on other railroad property must be carefully removed. ...

  10. 36 CFR 1192.111 - General.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false General. 1192.111 Section 1192.111 Parks, Forests, and Public Property ARCHITECTURAL AND TRANSPORTATION BARRIERS COMPLIANCE BOARD... rail passenger coaches and food service cars (other than single-level dining cars) shall comply with...

  11. 36 CFR 1192.111 - General.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false General. 1192.111 Section 1192.111 Parks, Forests, and Public Property ARCHITECTURAL AND TRANSPORTATION BARRIERS COMPLIANCE BOARD... rail passenger coaches and food service cars (other than single-level dining cars) shall comply with...

  12. 49 CFR 234.203 - Control circuits.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Control circuits. 234.203 Section 234.203... EMERGENCY NOTIFICATION SYSTEMS Maintenance, Inspection, and Testing Maintenance Standards § 234.203 Control circuits. All control circuits that affect the safe operation of a highway-rail grade crossing warning...

  13. 49 CFR 234.203 - Control circuits.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Control circuits. 234.203 Section 234.203... EMERGENCY NOTIFICATION SYSTEMS Maintenance, Inspection, and Testing Maintenance Standards § 234.203 Control circuits. All control circuits that affect the safe operation of a highway-rail grade crossing warning...

  14. 49 CFR 234.211 - Security of warning system apparatus.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Security of warning system apparatus. 234.211 Section 234.211 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD....211 Security of warning system apparatus. Highway-rail grade crossing warning system apparatus shall...

  15. 49 CFR 234.211 - Security of warning system apparatus.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Security of warning system apparatus. 234.211 Section 234.211 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD....211 Security of warning system apparatus. Highway-rail grade crossing warning system apparatus shall...

  16. 49 CFR 234.211 - Security of warning system apparatus.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Security of warning system apparatus. 234.211 Section 234.211 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD....211 Security of warning system apparatus. Highway-rail grade crossing warning system apparatus shall...

  17. 30 CFR 57.11009 - Walkways along conveyors.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Escapeways Travelways-Surface and Underground § 57.11009 Walkways along conveyors. Walkways with outboard railings shall be provided wherever persons are required to walk alongside elevated conveyor belts... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Walkways along conveyors. 57.11009 Section 57...

  18. 49 CFR 234.211 - Security of warning system apparatus.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Security of warning system apparatus. 234.211... Maintenance, Inspection, and Testing Maintenance Standards § 234.211 Security of warning system apparatus. Highway-rail grade crossing warning system apparatus shall be secured against unauthorized entry. ...

  19. 49 CFR 234.211 - Security of warning system apparatus.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Security of warning system apparatus. 234.211... Maintenance, Inspection, and Testing Maintenance Standards § 234.211 Security of warning system apparatus. Highway-rail grade crossing warning system apparatus shall be secured against unauthorized entry. ...

  20. Shielding requirements for the Space Station habitability modules

    NASA Technical Reports Server (NTRS)

    Avans, Sherman L.; Horn, Jennifer R.; Williamsen, Joel E.

    1990-01-01

    The design, analysis, development, and tests of the total meteoroid/debris protection system for the Space Station Freedom habitability modules, such as the habitation module, the laboratory module, and the node structures, are described. Design requirements are discussed along with development efforts, including a combination of hypervelocity testing and analyses. Computer hydrocode analysis of hypervelocity impact phenomena associated with Space Station habitability structures is covered and the use of optimization techniques, engineering models, and parametric analyses is assessed. Explosive rail gun development efforts and protective capability and damage tolerance of multilayer insulation due to meteoroid/debris impact are considered. It is concluded that anticipated changes in the debris environment definition and requirements will require rescoping the tests and analysis required to develop a protection system.

  1. 49 CFR 262.7 - Eligibility.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Eligibility. 262.7 Section 262.7 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION IMPLEMENTATION OF PROGRAM FOR CAPITAL GRANTS FOR RAIL LINE RELOCATION AND IMPROVEMENT PROJECTS § 262.7 Eligibility. (a) A State is...

  2. 23 CFR 810.204 - Application by mass transit authority.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Application by mass transit authority. 810.204 Section 810.204 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PUBLIC TRANSPORTATION... rail or other nonhighway public mass transit facility may submit an application therefor to the State...

  3. 49 CFR 1105.6 - Classification of actions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 8 2011-10-01 2011-10-01 false Classification of actions. 1105.6 Section 1105.6... Classification of actions. (a) Environmental Impact Statements will normally be prepared for rail construction... classifications in this section apply without regard to whether the action is proposed by application, petition...

  4. 49 CFR 1155.21 - Contents of application.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 8 2012-10-01 2012-10-01 false Contents of application. 1155.21 Section 1155.21 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION RULES OF PRACTICE SOLID WASTE RAIL TRANSFER FACILITIES Procedures Governing Applications for a Land-Use-Exemption Permi...

  5. 49 CFR 1155.21 - Contents of application.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 8 2013-10-01 2013-10-01 false Contents of application. 1155.21 Section 1155.21 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION RULES OF PRACTICE SOLID WASTE RAIL TRANSFER FACILITIES Procedures Governing Applications for a Land-Use-Exemption Permi...

  6. 49 CFR 38.85 - Between-car barriers.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 1 2011-10-01 2011-10-01 false Between-car barriers. 38.85 Section 38.85... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Light Rail Vehicles and Systems § 38.85 Between-car barriers. Where..., deter or warn individuals from inadvertently stepping off the platform between cars. Appropriate devices...

  7. 49 CFR 38.85 - Between-car barriers.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 1 2013-10-01 2013-10-01 false Between-car barriers. 38.85 Section 38.85... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Light Rail Vehicles and Systems § 38.85 Between-car barriers. Where..., deter or warn individuals from inadvertently stepping off the platform between cars. Appropriate devices...

  8. 49 CFR 38.85 - Between-car barriers.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 1 2014-10-01 2014-10-01 false Between-car barriers. 38.85 Section 38.85... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Light Rail Vehicles and Systems § 38.85 Between-car barriers. Where..., deter or warn individuals from inadvertently stepping off the platform between cars. Appropriate devices...

  9. 49 CFR 38.85 - Between-car barriers.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 1 2012-10-01 2012-10-01 false Between-car barriers. 38.85 Section 38.85... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Light Rail Vehicles and Systems § 38.85 Between-car barriers. Where..., deter or warn individuals from inadvertently stepping off the platform between cars. Appropriate devices...

  10. 49 CFR 38.85 - Between-car barriers.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Between-car barriers. 38.85 Section 38.85... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Light Rail Vehicles and Systems § 38.85 Between-car barriers. Where..., deter or warn individuals from inadvertently stepping off the platform between cars. Appropriate devices...

  11. 49 CFR 222.5 - What railroads does this regulation apply to?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false What railroads does this regulation apply to? 222.5 Section 222.5 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION USE OF LOCOMOTIVE HORNS AT PUBLIC HIGHWAY-RAIL GRADE...

  12. 49 CFR 1105.6 - Classification of actions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 8 2010-10-01 2010-10-01 false Classification of actions. 1105.6 Section 1105.6... Classification of actions. (a) Environmental Impact Statements will normally be prepared for rail construction... classifications in this section apply without regard to whether the action is proposed by application, petition...

  13. 49 CFR 659.15 - System safety program standard.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false System safety program standard. 659.15 Section 659... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAIL FIXED GUIDEWAY SYSTEMS; STATE SAFETY OVERSIGHT Role of the State Oversight Agency § 659.15 System safety program standard. (a) General requirement. Each state...

  14. 49 CFR 234.257 - Warning system operation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Warning system operation. 234.257 Section 234.257... EMERGENCY NOTIFICATION SYSTEMS Maintenance, Inspection, and Testing Inspections and Tests § 234.257 Warning system operation. (a) Each highway-rail crossing warning system shall be tested to determine that it...

  15. 49 CFR 234.257 - Warning system operation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Warning system operation. 234.257 Section 234.257... EMERGENCY NOTIFICATION SYSTEMS Maintenance, Inspection, and Testing Inspections and Tests § 234.257 Warning system operation. (a) Each highway-rail crossing warning system shall be tested to determine that it...

  16. 49 CFR 234.257 - Warning system operation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Warning system operation. 234.257 Section 234.257... EMERGENCY NOTIFICATION SYSTEMS Maintenance, Inspection, and Testing Inspections and Tests § 234.257 Warning system operation. (a) Each highway-rail crossing warning system shall be tested to determine that it...

  17. 33 CFR 117.1081 - Black River.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Black River. 117.1081 Section 117.1081 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Wisconsin § 117.1081 Black River. The draw of the CP Rail...

  18. 33 CFR 117.1081 - Black River.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 1 2012-07-01 2012-07-01 false Black River. 117.1081 Section 117.1081 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Wisconsin § 117.1081 Black River. The draw of the CP Rail...

  19. 33 CFR 117.1081 - Black River.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Black River. 117.1081 Section 117.1081 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY BRIDGES DRAWBRIDGE OPERATION REGULATIONS Specific Requirements Wisconsin § 117.1081 Black River. The draw of the CP Rail...

  20. 49 CFR 38.103 - Public information system.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Public information system. 38.103 Section 38.103... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Commuter Rail Cars and Systems § 38.103 Public information system. (a... information. Alternative systems or devices which provide equivalent access are also permitted. (b) [Reserved] ...

  1. 49 CFR 38.61 - Public information system.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Public information system. 38.61 Section 38.61... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Rapid Rail Vehicles and Systems § 38.61 Public information system. (a... other passenger information. Alternative systems or devices which provide equivalent access are also...

  2. 36 CFR 1192.87 - Public information system.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Public information system... Light Rail Vehicles and Systems § 1192.87 Public information system. (a) Each vehicle shall be equipped with an interior public address system permitting transportation system personnel, or recorded or...

  3. 49 CFR 38.87 - Public information system.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Public information system. 38.87 Section 38.87... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Light Rail Vehicles and Systems § 38.87 Public information system. (a... information. Alternative systems or devices which provide equivalent access are also permitted. (b) [Reserved] ...

  4. 49 CFR 241.15 - Penalties and other consequences for noncompliance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Penalties and other consequences for noncompliance. 241.15 Section 241.15 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL... OF UNITED STATES RAIL OPERATIONS § 241.15 Penalties and other consequences for noncompliance. (a) Any...

  5. 49 CFR 230.110 - Pilots.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Pilots. 230.110 Section 230.110 Transportation... and Equalizing System § 230.110 Pilots. (a) General provisions. Pilots shall be securely attached... clearance. The minimum clearance of pilot above the rail shall be 3 inches and the maximum clearance shall...

  6. 49 CFR 266.7 - Project eligibility.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Project eligibility. 266.7 Section 266.7... TRANSPORTATION ACT § 266.7 Project eligibility. (a) Rail service continuation assistance, acquisition assistance and substitute service assistance. A project is eligible for assistance under § 266.3(a) (1), (2), and...

  7. 49 CFR 266.7 - Project eligibility.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Project eligibility. 266.7 Section 266.7... TRANSPORTATION ACT § 266.7 Project eligibility. (a) Rail service continuation assistance, acquisition assistance and substitute service assistance. A project is eligible for assistance under § 266.3(a) (1), (2), and...

  8. 49 CFR 266.7 - Project eligibility.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Project eligibility. 266.7 Section 266.7... TRANSPORTATION ACT § 266.7 Project eligibility. (a) Rail service continuation assistance, acquisition assistance and substitute service assistance. A project is eligible for assistance under § 266.3(a) (1), (2), and...

  9. 49 CFR 266.7 - Project eligibility.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Project eligibility. 266.7 Section 266.7... TRANSPORTATION ACT § 266.7 Project eligibility. (a) Rail service continuation assistance, acquisition assistance and substitute service assistance. A project is eligible for assistance under § 266.3(a) (1), (2), and...

  10. 49 CFR 266.7 - Project eligibility.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Project eligibility. 266.7 Section 266.7... TRANSPORTATION ACT § 266.7 Project eligibility. (a) Rail service continuation assistance, acquisition assistance and substitute service assistance. A project is eligible for assistance under § 266.3(a) (1), (2), and...

  11. 30 CFR 57.14162 - Trip lights.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Trip lights. 57.14162 Section 57.14162 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Devices and Maintenance Requirements § 57.14162 Trip lights. On underground rail haulage, trip lights...

  12. 30 CFR 57.14162 - Trip lights.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Trip lights. 57.14162 Section 57.14162 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Devices and Maintenance Requirements § 57.14162 Trip lights. On underground rail haulage, trip lights...

  13. 30 CFR 57.14162 - Trip lights.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Trip lights. 57.14162 Section 57.14162 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Devices and Maintenance Requirements § 57.14162 Trip lights. On underground rail haulage, trip lights...

  14. 30 CFR 57.14162 - Trip lights.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Trip lights. 57.14162 Section 57.14162 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Devices and Maintenance Requirements § 57.14162 Trip lights. On underground rail haulage, trip lights...

  15. 30 CFR 57.14162 - Trip lights.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Trip lights. 57.14162 Section 57.14162 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Devices and Maintenance Requirements § 57.14162 Trip lights. On underground rail haulage, trip lights...

  16. 46 CFR 154.466 - Design criteria.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Design criteria. 154.466 Section 154.466 Shipping COAST... SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Insulation § 154.466 Design criteria. (a) The insulation for a cargo tank without a secondary barrier must be...

  17. 46 CFR 154.466 - Design criteria.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 5 2011-10-01 2011-10-01 false Design criteria. 154.466 Section 154.466 Shipping COAST... SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Insulation § 154.466 Design criteria. (a) The insulation for a cargo tank without a secondary barrier must be...

  18. COST-BENEFIT Analysis in Railway Noise Control

    NASA Astrophysics Data System (ADS)

    OERTLI, J.

    2000-03-01

    A method to calculate the network-wide costs of realizing different noise control possibilities and their benefits in terms of noise reduction for lineside inhabitants has been implemented in Switzerland. These studies have shown that an optimal cost distribution consists of spending 65% of the available finances on rolling stock improvement, 30% on noise control barriers and 5% on insulated windows. This mix protects 70% of the lineside population for 30% of the cost necessary to attain threshold levels for all inhabitants. This noise control strategy has been accepted by the federal traffic and environment agencies involved and will save billions of Swiss francs. The success of the calculation methodology has prompted development of a Europe-wide decision support system to the same effect. Along two freight freeways the relationship between rolling stock improvement, noise barriers, insulated windows, operational measures and track characteristics is being studied. The decision support system will allow determination of those combinations with the best cost-benefit ratios. The study is currently being undertaken as a joint venture by the railways of Switzerland, France, Germany and the Netherlands as well as the European Rail Research Institute. The results constitute part of the negotiating strategy of the railways with European and national legislators.

  19. 46 CFR 190.05-5 - Woodwork insulated from heated surfaces.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Woodwork insulated from heated surfaces. 190.05-5 Section 190.05-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH... surfaces. (a) Internal combustion engine exhausts, boiler, and galley uptakes, and similar sources of...

  20. 46 CFR 190.05-5 - Woodwork insulated from heated surfaces.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Woodwork insulated from heated surfaces. 190.05-5 Section 190.05-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH... surfaces. (a) Internal combustion engine exhausts, boiler, and galley uptakes, and similar sources of...

  1. 46 CFR 190.05-5 - Woodwork insulated from heated surfaces.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Woodwork insulated from heated surfaces. 190.05-5 Section 190.05-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH... surfaces. (a) Internal combustion engine exhausts, boiler, and galley uptakes, and similar sources of...

  2. 46 CFR 190.05-5 - Woodwork insulated from heated surfaces.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Woodwork insulated from heated surfaces. 190.05-5 Section 190.05-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH... surfaces. (a) Internal combustion engine exhausts, boiler, and galley uptakes, and similar sources of...

  3. 46 CFR 190.05-5 - Woodwork insulated from heated surfaces.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Woodwork insulated from heated surfaces. 190.05-5 Section 190.05-5 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OCEANOGRAPHIC RESEARCH... surfaces. (a) Internal combustion engine exhausts, boiler, and galley uptakes, and similar sources of...

  4. 46 CFR 154.430 - Material test.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 5 2010-10-01 2010-10-01 false Material test. 154.430 Section 154.430 Shipping COAST... § 154.430 Material test. (a) The membrane and the membrane supporting insulation must be made of... test for the membrane and the membrane supporting insulation must be submitted to the Commandant (CG...

  5. 46 CFR 154.466 - Design criteria.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 5 2013-10-01 2013-10-01 false Design criteria. 154.466 Section 154.466 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Insulation § 154.466 Design criteria. (a) The insulation...

  6. 46 CFR 154.466 - Design criteria.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Design criteria. 154.466 Section 154.466 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Insulation § 154.466 Design criteria. (a) The insulation...

  7. 46 CFR 154.466 - Design criteria.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 5 2012-10-01 2012-10-01 false Design criteria. 154.466 Section 154.466 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Insulation § 154.466 Design criteria. (a) The insulation...

  8. 49 CFR 178.338 - Specification MC-338; insulated cargo tank motor vehicle.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 3 2014-10-01 2014-10-01 false Specification MC-338; insulated cargo tank motor vehicle. 178.338 Section 178.338 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SPECIFICATIONS FOR PACKAGINGS Specifications for...

  9. 49 CFR 178.338 - Specification MC-338; insulated cargo tank motor vehicle.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 3 2013-10-01 2013-10-01 false Specification MC-338; insulated cargo tank motor vehicle. 178.338 Section 178.338 Transportation Other Regulations Relating to Transportation (Continued) PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SPECIFICATIONS FOR PACKAGINGS Specifications for...

  10. 46 CFR 164.007-5 - Test requirements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 6 2014-10-01 2014-10-01 false Test requirements. 164.007-5 Section 164.007-5 Shipping...: SPECIFICATIONS AND APPROVAL MATERIALS Structural Insulations § 164.007-5 Test requirements. The insulation value of the specimens for the full scale test shall be such that the average temperature of the...

  11. 49 CFR 214.503 - Good-faith challenges; procedures for notification and resolution.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 4 2011-10-01 2011-10-01 false Good-faith challenges; procedures for notification... Roadway Maintenance Machines and Hi-Rail Vehicles § 214.503 Good-faith challenges; procedures for... vehicle shall inform the employer whenever the employee makes a good-faith determination that the machine...

  12. 49 CFR 214.503 - Good-faith challenges; procedures for notification and resolution.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Good-faith challenges; procedures for notification... Roadway Maintenance Machines and Hi-Rail Vehicles § 214.503 Good-faith challenges; procedures for... vehicle shall inform the employer whenever the employee makes a good-faith determination that the machine...

  13. 49 CFR 214.503 - Good-faith challenges; procedures for notification and resolution.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Good-faith challenges; procedures for notification... Roadway Maintenance Machines and Hi-Rail Vehicles § 214.503 Good-faith challenges; procedures for... vehicle shall inform the employer whenever the employee makes a good-faith determination that the machine...

  14. 49 CFR 214.503 - Good-faith challenges; procedures for notification and resolution.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Good-faith challenges; procedures for notification... Roadway Maintenance Machines and Hi-Rail Vehicles § 214.503 Good-faith challenges; procedures for... vehicle shall inform the employer whenever the employee makes a good-faith determination that the machine...

  15. 49 CFR 1144.1 - Negotiation.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 8 2014-10-01 2014-10-01 false Negotiation. 1144.1 Section 1144.1 Transportation... TRANSPORTATION RULES OF PRACTICE INTRAMODAL RAIL COMPETITION § 1144.1 Negotiation. (a) Timing. At least 5 days... intending to initiate such action must first seek to engage in negotiations to resolve its dispute with the...

  16. 49 CFR 1144.1 - Negotiation.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 8 2013-10-01 2013-10-01 false Negotiation. 1144.1 Section 1144.1 Transportation... TRANSPORTATION RULES OF PRACTICE INTRAMODAL RAIL COMPETITION § 1144.1 Negotiation. (a) Timing. At least 5 days... intending to initiate such action must first seek to engage in negotiations to resolve its dispute with the...

  17. 49 CFR 1144.1 - Negotiation.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 8 2012-10-01 2012-10-01 false Negotiation. 1144.1 Section 1144.1 Transportation... TRANSPORTATION RULES OF PRACTICE INTRAMODAL RAIL COMPETITION § 1144.1 Negotiation. (a) Timing. At least 5 days... intending to initiate such action must first seek to engage in negotiations to resolve its dispute with the...

  18. 49 CFR 1144.1 - Negotiation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 8 2010-10-01 2010-10-01 false Negotiation. 1144.1 Section 1144.1 Transportation... TRANSPORTATION RULES OF PRACTICE INTRAMODAL RAIL COMPETITION § 1144.1 Negotiation. (a) Timing. At least 5 days... intending to initiate such action must first seek to engage in negotiations to resolve its dispute with the...

  19. 49 CFR 1144.1 - Negotiation.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 49 Transportation 8 2011-10-01 2011-10-01 false Negotiation. 1144.1 Section 1144.1 Transportation... TRANSPORTATION RULES OF PRACTICE INTRAMODAL RAIL COMPETITION § 1144.1 Negotiation. (a) Timing. At least 5 days... intending to initiate such action must first seek to engage in negotiations to resolve its dispute with the...

  20. 46 CFR 177.970 - Protection against hot piping.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Protection against hot piping. 177.970 Section 177.970 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Rails and Guards § 177.970 Protection against hot piping. Piping...

  1. 46 CFR 177.970 - Protection against hot piping.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Protection against hot piping. 177.970 Section 177.970 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Rails and Guards § 177.970 Protection against hot piping. Piping...

  2. 46 CFR 116.970 - Protection against hot piping.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Protection against hot piping. 116.970 Section 116.970 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE... ARRANGEMENT Rails and Guards § 116.970 Protection against hot piping. Piping, including valves, pipe fittings...

  3. 46 CFR 116.970 - Protection against hot piping.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Protection against hot piping. 116.970 Section 116.970 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE... ARRANGEMENT Rails and Guards § 116.970 Protection against hot piping. Piping, including valves, pipe fittings...

  4. 46 CFR 177.970 - Protection against hot piping.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Protection against hot piping. 177.970 Section 177.970 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Rails and Guards § 177.970 Protection against hot piping. Piping...

  5. 46 CFR 177.970 - Protection against hot piping.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Protection against hot piping. 177.970 Section 177.970 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Rails and Guards § 177.970 Protection against hot piping. Piping...

  6. 46 CFR 116.970 - Protection against hot piping.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Protection against hot piping. 116.970 Section 116.970 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE... ARRANGEMENT Rails and Guards § 116.970 Protection against hot piping. Piping, including valves, pipe fittings...

  7. 46 CFR 116.970 - Protection against hot piping.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Protection against hot piping. 116.970 Section 116.970 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE... ARRANGEMENT Rails and Guards § 116.970 Protection against hot piping. Piping, including valves, pipe fittings...

  8. 46 CFR 116.970 - Protection against hot piping.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Protection against hot piping. 116.970 Section 116.970 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE... ARRANGEMENT Rails and Guards § 116.970 Protection against hot piping. Piping, including valves, pipe fittings...

  9. 46 CFR 177.970 - Protection against hot piping.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Protection against hot piping. 177.970 Section 177.970 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) CONSTRUCTION AND ARRANGEMENT Rails and Guards § 177.970 Protection against hot piping. Piping...

  10. 49 CFR 1155.10 - Contents of petition.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 8 2012-10-01 2012-10-01 false Contents of petition. 1155.10 Section 1155.10 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION RULES OF PRACTICE SOLID WASTE RAIL TRANSFER FACILITIES Procedures Governing Petitions To Require a Facility in Existence o...

  11. 49 CFR 1121.3 - Content.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 8 2014-10-01 2014-10-01 false Content. 1121.3 Section 1121.3 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION RULES OF PRACTICE RAIL EXEMPTION PROCEDURES § 1121.3 Content. (a) A party filing a petition for exemption shall provide its case-in-chief...

  12. 49 CFR 1155.10 - Contents of petition.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 8 2013-10-01 2013-10-01 false Contents of petition. 1155.10 Section 1155.10 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION RULES OF PRACTICE SOLID WASTE RAIL TRANSFER FACILITIES Procedures Governing Petitions To Require a Facility in Existence o...

  13. 49 CFR 659.23 - System security plan: contents.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 7 2014-10-01 2014-10-01 false System security plan: contents. 659.23 Section 659.23 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL TRANSIT ADMINISTRATION, DEPARTMENT OF TRANSPORTATION RAIL FIXED GUIDEWAY SYSTEMS; STATE SAFETY OVERSIGHT Role of the State Oversight Agency § 659.23 System security...

  14. 49 CFR 1121.3 - Content.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 8 2010-10-01 2010-10-01 false Content. 1121.3 Section 1121.3 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION RULES OF PRACTICE RAIL EXEMPTION PROCEDURES § 1121.3 Content. (a) A party filing a petition for exemption shall provide its case-in-chief...

  15. 49 CFR 1121.3 - Content.

    Code of Federal Regulations, 2010 CFR

    2013-10-01

    ... 49 Transportation 8 2013-10-01 2013-10-01 false Content. 1121.3 Section 1121.3 Transportation... TRANSPORTATION RULES OF PRACTICE RAIL EXEMPTION PROCEDURES § 1121.3 Content. Link to an amendment published at 78... user, the added and revised text is set forth as follows: § 1121.3 Content. (d) Interchange Commitments...

  16. 49 CFR § 1121.3 - Content.

    Code of Federal Regulations, 2010 CFR

    2017-10-01

    ... 49 Transportation 8 2017-10-01 2017-10-01 false Content. § 1121.3 Section § 1121.3 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD RULES OF PRACTICE RAIL EXEMPTION PROCEDURES § 1121.3 Content. (a) A party filing a petition for exemption shall...

  17. 49 CFR Appendix C to Part 222 - Guide to Establishing Quiet Zones

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 4 2012-10-01 2012-10-01 false Guide to Establishing Quiet Zones C Appendix C to Part 222 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION USE OF LOCOMOTIVE HORNS AT PUBLIC HIGHWAY-RAIL GRADE CROSSINGS Pt...

  18. 49 CFR Appendix C to Part 222 - Guide to Establishing Quiet Zones

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 49 Transportation 4 2013-10-01 2013-10-01 false Guide to Establishing Quiet Zones C Appendix C to Part 222 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION USE OF LOCOMOTIVE HORNS AT PUBLIC HIGHWAY-RAIL GRADE CROSSINGS Pt...

  19. 49 CFR Appendix C to Part 222 - Guide to Establishing Quiet Zones

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 49 Transportation 4 2014-10-01 2014-10-01 false Guide to Establishing Quiet Zones C Appendix C to Part 222 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION USE OF LOCOMOTIVE HORNS AT PUBLIC HIGHWAY-RAIL GRADE CROSSINGS Pt...

  20. 40 CFR 201.15 - Standard for car coupling operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Standard for car coupling operations... Interstate Rail Carrier Operations Standards § 201.15 Standard for car coupling operations. Effective January 15, 1984, no carrier subject to this regulation shall conduct car coupling operations that exceed an...

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