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

Standard No.

ISO 5975:1983

Release Date

1983

Published By

International Organization for Standardization (ISO)

Latest

ISO 5975:1983

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.

ISO 5975:1983 history

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