Manganese ores and concentrates -- Determination of calcium and magnesium contents -- EDTA titrimetric method
This standard was last reviewed and confirmed* in 2016.
The method is applicable to products having calcium and magnesium contents greater than 0,3 % (m/m). Should be read in conjunction with ISO 4297. Specifies principle, reagents, apparatus, sample, procedure and expression of results.
Document published on: 1983-07 Edition: 1 (Monolingual) ICS: 73.060.20 Status: Published Stage: 90.93 (2016-02-23) TC/SC: ISO/TC 132 Number of Pages: 5
Revises: ISO/R 552:1966
No corrigenda or amendments available