ASTM E945-12

Standard Test Method for Determination of Zinc in Zinc Ores and Concentrates by EDTA Complexometric Titrimetry (Withdrawn 2021)

NORMA vydaná dňa 1.6.2012

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The information about the standard:

Designation standards: ASTM E945-12
Note: NEPLATNÁ
Publication date standards: 1.6.2012
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM E945-12 :

Keywords:
concentrates, EDTA titration, extraction, zinc ores, ICS Number Code 73.060.99 (Other metalliferrous minerals)