GB/T 20972.2-2008

Abolished

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

石油天然气工业 油气开采中用于含硫化氢环境的材料 第2部分:抗开裂碳钢、低合金钢和铸铁

Standard Type
GBT
ICS
75.180.01
CCS
E10
Status
废止
Issue Date
2008-08-28
Implementation
2009-03-01
Responsible Dept
国家标准委
Drafting Unit
N/A

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