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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 39538-2020 |
Determination of arsenic, selenium and mercury in coal—Hydride generation-atomic fluorescence spectrometry 煤中砷、硒、汞的测定 氢化物发生-原子荧光光谱法 |
China National Standards Determination selenium coal |
 English PDF |
| GB/T 16415-2008 |
Determination of selenium in coal - Hydride generation-atomic absorption method 煤中硒的测定方法 氢化物发生原子吸收法 |
China National Standards Determination selenium coal |
English PDF |
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