| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| HG/T 20580-2020 | English | 1489 |
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Days<=8
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Standard for design base of steel chemical vessels
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HG/T 20580-2020
| Valid |
HG/T 20580-2020
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