| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 20972.1-2007 | English | 214 |
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Petroleum and natural gas industries -- Material for use in H2S-containing environments in oil and gas production -- Part 1: General principles for selection of cracking-resistant materials
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GB/T 20972.1-2007
| Valid |
GB/T 20972.1-2007
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