GB 11220.1-1989
Determination of uranium in soil-CL-5209 extractant-containing resin separation 2-(5-bromo-2-pyridylazo)-5-diethlaminophenol spectrophotometry (English Version)

Standard No.

GB 11220.1-1989

Language

Chinese, Available in English version

Release Date

1989

Published By

中华人民共和国环境保护部

Status

Withdraw 2017-08

Latest

GB 11220.1-1989

Replace By

HJ 840-2017

GB 11220.1-1989 history

• 1989 GB 11220.1-1989 Determination of uranium in soil-CL-5209 extractant-containing resin separation 2-(5-bromo-2-pyridylazo)-5-diethlaminophenol spectrophotometry

GB 11220.1-1989 Determination of uranium in soil-CL-5209 extractant-containing resin separation 2-(5-bromo-2-pyridylazo)-5-diethlaminophenol spectrophotometry was changed to HJ 840-2017 Technical guidelines for environmental impact assessment Analytical methods for micro-quantity of uranium in environmental samples.

GB 11220.1-1989 -All Parts