Published
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.
PUBLISHED
ISO 9292:1988
90.93
Standard confirmed
Mar 25, 2022
Manganese ores and concentrates — Determination of total iron content — 1,10-Phenanthroline spectrometric method
60.60 Standard published