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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Superseded by:
Superseded on: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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