| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 13456-2012 | English | 319 |
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[Including 2020XG1] Discharge standard of water pollutants for iron and steel industry
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GB 13456-2012
| Valid |
GB 13456-2012
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