Povučen
Specifies the designations and chemical compositions of qualities of zinc ingots with a minimum zinc content of 98,5 % (m/m), obtained by treatment of ores or of other zinc-bearing materials by a process of chemical or electrolytic reduction or by distillation.
POVUČEN
ISO 752:1981
95.99
Povučen
7. 5. 2004.
OBJAVLJEN
ISO 752:2004