| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| HG/T 3139.1-2018 | English | 1179 |
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Days<=8
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Vertical reducer for tank. Types and parameters
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HG/T 3139.1-2018
| Valid |
HG/T 3139.1-2018
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