GB 7481-1987
Determination of water quality ammonium salicylic acid spectrophotometric method (English Version)

Standard No.

GB 7481-1987

Language

Chinese, Available in English version

Release Date

1987

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB 7481-1987

GB 7481-1987 history

• 1987 GB 7481-1987 Determination of water quality ammonium salicylic acid spectrophotometric method