| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| HG/T 4544-2013 | English | 139 |
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Days<=2
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Method for the recovery of manganese carbonate from liquid waste of 1, 4-dihydroxy benzene production
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HG/T 4544-2013
| Valid |
HG/T 4544-2013
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