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
... Safety valves on these cars must be set to open at a pressure not exceeding 225 pounds per square inch . Tank cars equipped with safety vents must have the vent closure so chained or otherwise fastened as to prevent misplacement . These ...
... Safety valves on these cars must be set to open at a pressure not exceeding 225 pounds per square inch . Tank cars equipped with safety vents must have the vent closure so chained or otherwise fastened as to prevent misplacement . These ...
42 페이지
... safety valves must be retested at intervals of time as specified in Retest Tables 1 , 2 , and 3 . ( 1 ) Each tank must be retested by completely filling the tank and manway nozzle , or expansion dome , with water or other liquid of ...
... safety valves must be retested at intervals of time as specified in Retest Tables 1 , 2 , and 3 . ( 1 ) Each tank must be retested by completely filling the tank and manway nozzle , or expansion dome , with water or other liquid of ...
43 페이지
TABLE 1 - RETEST PERIODS AND PRESSURES Tank retests Interior heater systems retest Safety valve Retest Test time Safety Tank valve Safety vapor holding when lag- Classification test valve tight time Up to 10 years 10 to 22 Over 10 years ...
TABLE 1 - RETEST PERIODS AND PRESSURES Tank retests Interior heater systems retest Safety valve Retest Test time Safety Tank valve Safety vapor holding when lag- Classification test valve tight time Up to 10 years 10 to 22 Over 10 years ...
44 페이지
... Safety Safety valve valve Retest Classification Up to 10 years retest Tank test Safety vapor holding Test time when lag . valve 10 to 22 years Over 10 years Over 22 years ( years ) Up to 10 years 10 to 22 years Over 10 years tight time ...
... Safety Safety valve valve Retest Classification Up to 10 years retest Tank test Safety vapor holding Test time when lag . valve 10 to 22 years Over 10 years Over 22 years ( years ) Up to 10 years 10 to 22 years Over 10 years tight time ...
54 페이지
... safety relief devices . Safety relief de- vices must be tested for leaks before the charged cylinder is shipped from the cyl- inder filling plant ; it is expressly for- bidden to repair leaking fuse plug de- vices , where leak is ...
... safety relief devices . Safety relief de- vices must be tested for leaks before the charged cylinder is shipped from the cyl- inder filling plant ; it is expressly for- bidden to repair leaking fuse plug de- vices , where leak is ...
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...