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ISO 6331:2024

Chromium ores and concentrates — Determination of chromium content — Titrimetric method

Publication date:   Nov 25, 2024

General information

60.60   Standard published   Nov 25, 2024

ISO

ISO/TC 132 Ferroalloys

International Standard

73.060.30   Chromium ores

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Scope

This document specifies a titrimetric method for the determination of the chromium content of chromium ores and concentrates having a chromium content greater than a mass fraction of 7,00 %.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 6331:1983

NOW

PUBLISHED
ISO 6331:2024
60.60 Standard published
Nov 25, 2024