ISO 5975:1983

Chromium ores — Determination of calcium and magnesium contents — EDTA titrimetric method

Publication date: Jul 1, 1983

General information

Current stage: 90.93 Effective date: Mar 25, 2022

Originator: ISO

Owner: ISO/TC 132

Type: International Standard

ICS: 73.060.30

Languages: French English

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Status: Published

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Scope

The method is applicable to products having a calcium content greater than 0,1 % (m/m) and a magnesium content greater than 3,0 % (m/m). Should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, procedure and expression of results.

Life cycle

NOW

PUBLISHED
ISO 5975:1983
90.93 Standard confirmed
Mar 25, 2022

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