This standard specifies the index system for the evaluation of heavy metals wastewater treatment and reuse technology, including technical indicators, economic indicators, environment indicators and resource indicators. The standard is applicable to the screening and operation effect evaluation of heavy metals wastewater treatment technologies such as acid wastewater from non-ferrous metal mines and lead and zinc smelting wastewater. Help enterprises optimize wastewater treatment processes and improve resource utilization efficiency.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | Z05 | ICS | 13.030.20 |
| Release Date | 2019-10-18 00:00:00 | Implementation Date | 2020-02-01 00:00:00 |