ISO 6331:1983

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

Publication date: 1 nën 1983

General information

Current stage: 90.92 Effective date: 12 gush 2021

Originator: ISO

Owner: ISO/TC 132

Type: International Standard

ICS: 73.060.30

Gjuha: frëngjisht anglisht

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Statusi: Publikuar

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Scope

The method is applicable to products having a chromium content greater than 7 % (m/m). Should be read in conjunction with ISO 6629. Specifies principle, reagents, apparatus, procedure and expression of results.

Life cycle

NOW

PUBLISHED
ISO 6331:1983
90.92 Standard to be revised
12 gush 2021

REVISED BY

IN_DEVELOPMENT
ISO 6331

National adoptions

SSH ISO 6331:1983

DPS

Minerale dhe koncentrate kromi - Përcaktimi i përmbajtjes së kromit - Metoda titrimetrike

60.60 Standard published

DPS/KT 133 më tepër