BS 7020-22:1990

Analysis of iron ores. Method for the determination of acid-soluble iron (II) content. Titrimetric method.

NORMA vydána dne 28.2.1990

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The information about the standard:

Designation standards: BS 7020-22:1990
Publication date standards: 28.2.1990
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategorie: Technické normy BS

Annotation of standard text BS 7020-22:1990 :

Method for natural and processed iron ores containing from 1% to 25% acid-soluble iron (II) and only traces of metallic iron. Status: Under Review