ISO 5975:1983

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

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.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

73.060.30

Statut:

Publié

Date de Publication:

1983-06-30

Numéro Standard:

ISO 5975:1983