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Chinese National Standard Category: Analysis and test methods for radioactive substances and radiation intensity

English Title: Determination of uranium in soil; CL 5209 extractant-containing resin separation 2-(5-bromo-2-pyridylazo) -5-diethylaminophenol spectrophotometry
Chinese Title: 土壤中铀的测定 CL-5209萃淋树脂分离2-(5-溴-2-吡啶偶氮)-5-二乙氨基苯酚分光光度法
Standard No.: GB 11220.1-1989
Category No.: Z33
Issued by: AQSIQ
Issued on: 1989-3-16
Implemented on: 1990-1-1
Status: abolished
Superseded by:HJ 840-2017 Technical guidelines for environmental impact assessment Analytical methods for micro-quantity of uranium in environmental samples
Superseded on:2017-8-1
Abolished on:2017-08-01
Superseding:
Word Count:1000 words
Similar Standards: SN/T 0570-2007   SN 0570-1996   HJ/T 10.3-1996   HJ/T 61-2001   HJ/T 21-1998   HJ/T 22-1998   GB/T 14674-1993   GB/T 14583-1993   GB/T 14502-1993   GB/T 14584-1993   GB/T 14582-1993   GB/T 13273-1991   GB/T 13272-1991   GB 12378-1990   GB 12375-1990   GB 12377-1990   GB 12376-1990   GB 11217-1989   GB 11215-1989   GB 11214-1989  
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