STAS 12516/2-1992 Cooper, lead, zinc ors, pyrite and complex sulphides. Determination of lead content from some mineralogical elements. Rational analysis
Prezentul standard stabile?te metoda de determinare a plumbului din componen?i mineralogici ai minereurilor de cupru, plumb, zinc, pirit? ?i sulfuri complexe ?i anume:
— metoda de determinare separat? a plumbului din sulfa?i, carbona?i, sulfuri ?i miner
STAS 12516/2-1992 history
1992STAS 12516/2-1992 Cooper, lead, zinc ors, pyrite and complex sulphides. Determination of lead content from some mineralogical elements. Rational analysis