Објављен
The method is intended to be carried out simultaneously with the determination of other constituents of the same analytical sample so that the contents of the other constituents can be calculated on the basis of the absolutely dry ore. ISO 6129 should be read in conjunction with ISO 6629.
ОБЈАВЉЕН
ISO 6129:1981
90.93
Одлука о потврђивању стандарда
25. 3. 2022.
Rude i koncentrati - Rude hroma - Određivanje sadržaja higroskopne vlage u analitickim (laboratorijskim) uzorcima - Gravimetrijska metoda
95.99 Повучен