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Chinese National Standard Category: Hydrogeological survey |
English Title: | Geological waters samples - Determination of radioactive ratios 234U/238U and 230Th/232Th - Extraction chromatograph and alpha spectrometry measure |
Chinese Title: | 地质水样 234U/238U、230Th/232Th放射性活度比值的测定 萃淋树脂萃取色层分离α能谱法 |
Standard No.: | GB/T 13071-2010 |
Category No.: | D14 |
Issued by: | AQSIQ, SAC |
Issued on: | 2010-11-10 |
Implemented on: | 2011-2-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | GB/T 13071-1991 Method of determing the radioactive ratio of U234/U238, TH230/TH232 in geological water samples |
Word Count: | 6000 words |
Similar Standards: | GB/T 13073-1991 DZ/T 0064.20-1993 GB/T 14157-2023 KA/T 9-2023 KA/T 6-2023 KA/T 2-2023 KA/T 7-2023 KA/T 5-2023 KA/T 10-2023 KA/T 3-2023 KA/T 8-2023 GB/T 42362-2023 GB/T 40130-2021 GB/T 12719-2021 GB/T 15218-2021 DB37/T 4336-2021 DB37/T 1921-2021 GB/T 37574-2019 DZ/T 0304-2017 DZ/T 0282-2015 |
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