T/WSJD 18.2-2021
Spectrophotometric Method for Determination of Bromine by Chemical Factors in Air of Workplace (English Version)

Standard No.

T/WSJD 18.2-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/WSJD 18.2-2021

Scope

This document specifies the methyl orange spectrophotometric method for bromine in workplace air. This document is applicable to the determination of vapor bromine concentration in workplace air.

T/WSJD 18.2-2021 history

• 2021 T/WSJD 18.2-2021 Spectrophotometric Method for Determination of Bromine by Chemical Factors in Air of Workplace