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ISO 6130:1985

Chromium ores — Determination of total iron content — Titrimetric method after reduction

Publication date:   Nov 7, 1985

General information

90.93   Standard confirmed   Mar 25, 2022

ISO

ISO/TC 132 Ferroalloys

International Standard

73.060.30   Chromium ores

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Scope

The method is applicable to chromium ores with iron content of 0,5 to 32 % (m/m). Should be read in conjunction with ISO 6629. Specifies principle, reagents, apparatus, sampling and samples, procedure and expression of results. Includes a warning to the dangers involved in the use of perchloric acid and hydrofluoric acid.

Life cycle

NOW

PUBLISHED
ISO 6130:1985
90.93 Standard confirmed
Mar 25, 2022

REVISED BY

ABANDON
ISO/WD 6130