Manganese ores and concentrates — Determination of total iron content — 1,10-Phenanthroline spectrometric method
NORM herausgegeben am 8.12.1988
Designation standards: ISO 9292:1988
Publication date standards: 8.12.1988
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: International technical standard
Kategorie: Technische Normen ISO
Description / Abstract: The method is applicable to products having a total iron content from 0.1 % (m/m) to 15 % (m/m). ISO 9292 should be read in conjunction with ISO 4297. Specifies principle, reactions, reagents, apparatus, sampling and samples, procedure and expression of results.