ZB 21002-1990
Method for determination of total sulfur, sulfur, hydrochloric sulfur, and iron sulfide sulfur in coal-based pyrite and sulfur concentrates

Standard No.

ZB 21002-1990

Release Date

1990

Published By

煤炭工业部

Latest

ZB 21002-1990

ZB 21002-1990 history

• 1990 ZB 21002-1990 Method for determination of total sulfur, sulfur, hydrochloric sulfur, and iron sulfide sulfur in coal-based pyrite and sulfur concentrates