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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| HJ 1133-2020 |
Determination of arsenic, selenium, bismuth and antimony in particulate matter in ambient air and exhaust gas Atomic fluorescence method {译} 环境空气和废气 颗粒物中砷、硒、铋、锑的测定 原子荧光法 |
China Environment Industry
Standards Ambient air exhaust |
 English PDF |
| HJ 533-2009 |
Ambient air exhaust gas. Determination of ammonia. Nesslerreagent spetcrophotometry 环境空气和废气 氨的测定 纳氏试剂分光光度法 |
China Environmental Protection Industry
Standards Ambient air exhaust |
English PDF |
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