
Guide For Gas Transmission And Distribution Piping Systems
出版:American National Standards Institute

專家解讀視頻
Includes the U.S. DOT Pipeline Safety Code Title 49, Part 191 and Part 192, plus guide material prepared by the Gas Piping Technology Committee Accredited by the American National Standards Institute (ANSI).
Also numbered as AGA Z380112. (10/2012)
AGA Z380112:2012 - Equivalent