GB 8970-1988
Determination of sulfur dioxide in air quality Tetrachloromercuric salt - pararosaniline hydrochloride colorimetric method (English Version)

Standard No.

GB 8970-1988

Language

Chinese, Available in English version

Release Date

1988

Published By

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

Latest

GB 8970-1988

GB 8970-1988 history

• 1988 GB 8970-1988 Determination of sulfur dioxide in air quality Tetrachloromercuric salt - pararosaniline hydrochloride colorimetric method