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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| HJ/T 28-1999 |
Stationary source emission. Determination of hydrogen cyanide. Iso-nicotinic-acid-3-methyl-1-phenyl-5-pyrazolone spectrophotometric method 固定污染源排气中氰化氢的测定 异烟酸-吡唑啉酮分光光度法 |
China Environmental Protection Industry
Standards Determination hydrogen cyanide |
 English PDF |
| HJ T 28-1999 |
Determination of hydrogen cyanide in exhaust gas from stationary pollution sources by isonicotinic acid-pyrazolone spectrophotometry {译} 固定污染源排气中氰化氢的测定 异烟酸-吡唑啉酮分光光度法 |
China Environment Industry
Standards Determination hydrogen cyanide |
English PDF |
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