GB/T 20972.2-2008现行
Petroleum and natural gas industries ? Materials for use in H2S-containing environments in oil and gas production ? Part 2:Cracking-resistant carbon and low alloy steels,and the use of cast irons
出版：Standardization Administration of China
专家解读视频
基本信息
标准编号： GB/T 20972.2-2008
标准类别：Standard
出版单位：Standardization Administration of China
标准页数：44
等同采用的国际标准
ISO 15156-2:2003 - Modified
