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.
WITHDRAWN
ISO 752:1981
95.99
Withdrawal of Standard
May 7, 2004
PUBLISHED
ISO 752:2004
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