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ISO 5975:1983

Chromium ores — Determination of calcium and magnesium contents — EDTA titrimetric method ISO 5975:1983

Publication date:   Jul 1, 1983

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 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

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