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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SY/T 7657.3-2021 |
Natural gas Determination of composition by photoacoustic spectroscopy-infrared spectroscopy-fuel cell combined method Part 3: Determination of ethane and above alkanes, carbon dioxide and carbon monoxide content by infrared spectroscopy {译} 天然气 利用光声光谱-红外光谱-燃料电池联合法测定组成 第3部分：红外光谱法测定乙烷及以上烷烃、二氧化碳、一氧化碳含量 |
China Oil & Gas Industry
Standards Determination carbon monoxide |
 English PDF |
| HG/T 2781-2010 |
Determination of cobalt and molybdenum content in sulfur-tolerant carbon monoxide shift catalysts 一氧化碳耐硫变换催化剂中钴钼含量的测定 |
China Chemical Industry
Standards Determination carbon monoxide |
English PDF |
| HJ/T 44-1999 |
Stationary source emission. Determination of carbon monoxide. Non-dispersive infrared absorption method 固定污染源排气中一氧化碳的测定 非色散红外吸收法 |
China Environmental Protection Industry
Standards Determination carbon monoxide |
English PDF |
| HJ T 44-1999 |
Determination of carbon monoxide in exhaust gas from stationary pollution sources - Non-dispersive infrared absorption method {译} 固定污染源排气中一氧化碳的测定 非色散红外吸收法 |
China Environment Industry
Standards Determination carbon monoxide |
English PDF |
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