Code of Federal Regulations: Containing a Codification of Documents of General Applicability and Future Effect as of December 31, 1948, with Ancillaries and IndexDivision of the Federal Register, the National Archives, 1957 - Administrative law |
From inside the book
Results 1-5 of 100
Page 41
... valves be set to open at a pressure of 25 pounds per square inch . 2 Tanks and their appurtenances must have been originally designed or subsequently recon- structed for the transportation of acids . Safety valves on these cars must be ...
... valves be set to open at a pressure of 25 pounds per square inch . 2 Tanks and their appurtenances must have been originally designed or subsequently recon- structed for the transportation of acids . Safety valves on these cars must be ...
Page 42
... valves : Each valve must be retested by air , or inert gas and must open at the prescribed pressure within tolerances specified or below max- imum pressure permitted and must be vapor tight at or above prescribed limits . See Tables 1 ...
... valves : Each valve must be retested by air , or inert gas and must open at the prescribed pressure within tolerances specified or below max- imum pressure permitted and must be vapor tight at or above prescribed limits . See Tables 1 ...
Page 43
... valves in chlorine service must be retested every 2 years . Special requirements for carbon dioxide : Valves must be retested at pressure required for new construction . eSafety valves indicated with are set at specified pressure plus ...
... valves in chlorine service must be retested every 2 years . Special requirements for carbon dioxide : Valves must be retested at pressure required for new construction . eSafety valves indicated with are set at specified pressure plus ...
Page 44
... valves ( years ) Holding time minimum ( seconds ) Hydrostatic displacement test ( p . s . i . ) Air test for leaks ... valves in chlorine service must be retested every 2 years . Safety valves indicated with are set at specified pressure ...
... valves ( years ) Holding time minimum ( seconds ) Hydrostatic displacement test ( p . s . i . ) Air test for leaks ... valves in chlorine service must be retested every 2 years . Safety valves indicated with are set at specified pressure ...
Page 48
... valves . ( 1 ) Excess - flow valves shall close au- tomatically at the rated flows of gas or liquid as specified by the valve manu- facturer . The connections or lines on each side of the excess - flow valve , in- cluding valves ...
... valves . ( 1 ) Excess - flow valves shall close au- tomatically at the rated flows of gas or liquid as specified by the valve manu- facturer . The connections or lines on each side of the excess - flow valve , in- cluding valves ...
Other editions - View all
Common terms and phrases
acid amended by Order approved attached Authorized gross weight barrels or drums blasting caps bottom brazing Bureau of Explosives carboys carrier certify chap chapter cleats closure comply containers as follows corrugated fiberboard cushioned cylinders dangerous articles devices Dichlorodifluoromethane exceed exemption fiberboard boxes flammable flange fusible plug gallons capacity gauge length heat hydrostatic test Inches Inches Inches inside containers joints label leakage less liquefied petroleum gas liquid loaded manway mark specified material ments Metal barrels minimum thickness motor vehicle nitroglycerin Order 27 package packed in specification paragraph percent placards plate plosives plug Poison pounds per square prescribed projectiles rail express rated capacity retested riveted Rolling hoops safety valves sealing device seams securely shell shipments shipped side solid Spec specification containers specimen square inch steel stenciled tainers tank cars tare weight tensile strength test pressure threads tion trichlorosilane vent welded Wooden boxes yield strength
Popular passages
Page 123 - Parts 71-78 of this chapter are those acids, alkaline caustic liquids and other corrosive liquids which, when in contact with living tissue, will cause severe damage of such tissue, by chemical action; or in case of leakage, will materially damage or destroy other freight by chemical action; or are liable to cause fire when in contact with organic matter or with certain chemicals.
Page 50 - Parts 71-78 of this chapter an explosive is defined as any chemical compound, mixture, or device, the primary or common purpose of which is to function by explosion, ie, with substantially instantaneous release of gas and heat, unless such compound, mixture, or device is otherwise specifically classified in Parts 71-78 of this chapter.
Page 194 - The package must contain not more than 0.1 millicuries of radium, or polonium, or that amount of strontium 89, strontium 90, or barium 140 which disintegrates at a rate of more than 5 million atoms per second ; or that amount of any other radioactive substance which disintegrates at a rate of more than 50 million atoms per second. (c) The package must be such that no significant alpha, beta or neutron radiation...
Page 209 - This Is to certify that the contents of this package are properly described by name and are packed and marked and are in proper condition for transportation according to the regulations prescribed by the Interstate Commerce Commission.
Page 28 - Parts 71-78 of this chapter, (a) To promote the uniform enforcement of law and to minimize the dangers to life and property incident to the transportation of explosives and other dangerous articles by common carriers engaged in interstate or foreign commerce...