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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 34666.1-2017 |
Technical specification for compilation for water quality criteria data—Part 1：Pollutants concentration 水质基准数据整编技术规范 第1部分：污染物含量 |
China National Standards Technical specification compilation |
 English PDF |
| GB/T 34666.2-2017 |
Technical specification for compilation for water quality criteria data—Part 2：Aquatic toxicity 水质基准数据整编技术规范 第2部分：水生生物毒性 |
China National Standards Technical specification compilation |
English PDF |
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