This standard specifies the screening and evaluation procedures and operation effect evaluation methods for heavy metals wastewater treatment and reuse technology. It is suitable for wastewater treatment technologies characterized by heavy metals pollutants, such as acid wastewater from non-ferrous metals mines, lead and zinc smelting wastewater, etc. The standard provides scientific procedures and methods for enterprises to select and evaluate wastewater treatment technologies to ensure Reliability and Stability of treatment effects.
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 |