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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| HJ T 29-1999 |
Determination of chromic acid mist in exhaust gas from stationary pollution sources-Diphenylcarbodihydrazide spectrophotometric method {译} 固定污染源排气中铬酸雾的测定 二苯基碳酰二肼分光光度法 |
China Environment Industry
Standards Determination chromic acid |
 English PDF |
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