Objavljen
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.
POVUČEN
ISO/R 552:1966
OBJAVLJEN
ISO 6233:1983
90.93
Odluka o potvrđivanju standarda
25. 3. 2022.