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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 28540-2012 |
Estimating method of radon-222 emanation rate from uranium tailings 铀尾矿（渣）氡-222析出率估算方法 |
China National Standards emanation |
 English PDF |
| GB/T 13073-2010 |
Rock samples - Determination of radium - 226 - emanation technique 岩石样品 226Ra的测定 射气法 |
China National Standards emanation |
English PDF |
| GB/T 13072-2010 |
Geological water samples - Determination of radioactive ratio 226Ra/228Ra - emanation - β counting techniques 地质水样 226Ra/228Ra 放射性活度比值测定 射气法 - β 法 |
China National Standards emanation |
English PDF |
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