The Code of Federal Regulations of the United States of AmericaU.S. Government Printing Office, 1957 The Code of Federal Regulations is the codification of the general and permanent rules published in the Federal Register by the executive departments and agencies of the Federal Government. |
도서 본문에서
100개의 결과 중 1 - 5개
41 페이지
... valves be set to open at à pressure of 25 pounds per square inch . 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 à pressure of 25 pounds per square inch . 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 ...
44 페이지
... 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 ...
48 페이지
... 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 ...
52 페이지
... valves permitting flow from discharge to suction or to the tank . Liquid pumps shall not be used on tanks for the shipment of sulphur dioxide . ( 8 ) Each tank used for the shipment of carbon dioxide or nitrous oxide shall be provided ...
... valves permitting flow from discharge to suction or to the tank . Liquid pumps shall not be used on tanks for the shipment of sulphur dioxide . ( 8 ) Each tank used for the shipment of carbon dioxide or nitrous oxide shall be provided ...
162 페이지
... valve , or valves , which shall be tightly closed while in transit . Manifold branch lines to these individual shut - off valves shall be suffi- ciently flexible to prevent injury to the valves which otherwise might result from the use ...
... valve , or valves , which shall be tightly closed while in transit . Manifold branch lines to these individual shut - off valves shall be suffi- ciently flexible to prevent injury to the valves which otherwise might result from the use ...
기타 출판본 - 모두 보기
자주 나오는 단어 및 구문
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 closed closure comply containers as follows corrugated fiberboard cushioned cylinders dangerous articles devices Dichlorodifluoromethane dome exceed exemption fiberboard boxes flammable flange gallons capacity gauge length head heat hydrostatic test Inches Inches Inches inside containers label leakage less liquefied petroleum gas liquid loaded manway mark specified material ments Metal barrels minimum thickness motor vehicle nails 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 sealing device seams securely sheets shell shipments shipped side solid Spec specification containers specimen square inch steel tainers tank cars tare weight tensile strength test pressure threads tion trichlorosilane vent welded Wooden boxes yield strength
인기 인용구
372 페이지 - When the average value of the three specimens equals or exceeds the minimum value permitted for a single specimen and the value for more than one specimen is below the required average value, or when the value for one specimen is below the minimum value permitted for a single specimen, a retest of three additional specimens shall be made. The value of each of these retest specimens shall equal or exceed the required average value. When an erratic result is caused by a defective specimen, or there...