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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Superseded by: | HJ 840-2017 Technical guidelines for environmental impact assessment Analytical methods for micro-quantity of uranium in environmental samples |
Superseded on: | 2017-8-1 |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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