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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 15436-1995 |
Ambient air--Determination of nitrogen oxides--saltzman method 环境空气 氮氧化物的测定 Saltzman法 |
China National Standards saltzman |
 English PDF |
| GB/T 15435-1995 |
Ambient air--Determination of nitrogen dioxide--saltzman method 环境空气 二氧化氮的测定 Saltzman法 |
China National Standards saltzman |
English PDF |
| GB/T 12372-1990 |
Standard method for examination of nitrogen dioxide in air of residential areas--Modified saltzman method 居住区大气中二氧化氮检验标准方法 改进的 Saltzman 法 |
China National Standards saltzman |
English PDF |
| GB/T 8969-1988 |
Air quality--Determination of nitrogen oxides in ambient air--Griess-saltzman method 空气质量 氮氧化物的测定 盐酸萘乙二胺比色法 |
China National Standards saltzman |
English PDF |
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