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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| HJ T 31-1999 |
Determination of phosgene in exhaust gas from stationary pollution sources - Aniline UV spectrophotometry {译} 固定污染源排气中光气的测定 苯胺紫外分光光度法 |
China Environment Industry
Standards Determination phosgene exhaust |
 English PDF |
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