AGA X69804被替代
Gptc Guide For Gas Transmission And Distribution Piping Systems Volume 2
出版：American Gas Association
專家解讀視頻
基本信息
標準編號： AGA X69804
標準類別：Standard
出版單位：American Gas Association
標準頁數：318
標準簡介
Defines the original documents (1969 - 1970 ) and historical amendments of the U.S. DOT Pipeline Safety Code Title 49 - Part 191 and Part 192. The amendments of Part 191 through 191-13 and Part 192 amendments through 192-84 are included in it.
替代本標準的新標準
