This standard specifies a method for the determination of fluorine, chlorine, nitrite, nitrate and sulfate ion content in recycled water by Ion chromatography, which is suitable for recycled water samples with a certain content range. The standard describes the determination method and interference elimination technology in detail, which provides a reliable analytical means for the quality detection of recycled water and ensures the safety and availability of recycled water.
| Status | Active |
|---|---|
| CCS | G76 | ICS | 13.060.50;71.040.40 |
| Release Date | 2020-11-19 00:00:00 | Implementation Date | 2021-10-01 00:00:00 |