| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YB/T 4521-2017 | English | 149 |
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Days<=3
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Energy consumpyion quota for ladle baking in iron and steel industry
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YB/T 4521-2017
| Valid |
YB/T 4521-2017
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