| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| HJ/T 70-2001 | English | 110 |
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High-chlorine wastewater. Determination of chemical oxygen demand. Chlorine emendation method
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HJ/T 70-2001
| Valid |
HJ/T 70-2001
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