| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 21256-2025 | English | 289 |
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Days<=3
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Norm of energy consumption per unit production of main individual-process of crude steel manufacturing process
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GB 21256-2025
| Valid |
GB 21256-2025
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