| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| DL/T 922-2016 | English | 299 |
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Days<=3
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Guide rule of order and acceptance for general steel valves used in thermal power plant
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DL/T 922-2016
| Valid |
DL/T 922-2016
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