GB/T 3286.13-1984 English PDF
 Basic dataStandard ID: GB/T 3286.13-1984 (GB/T3286.13-1984)Description (Translated English): Methods for chemical analysis of limestone and dolomite--The ortho-phenanthroline photometric method for the determination of iron content Sector / Industry: National Standard (Recommended) Date of Issue: 2/24/1984  |