90.93 Standard confirmed Nov 3, 2020
ISO
ISO/TC 226 Materials for the production of primary aluminium
International Standard
71.100.10 Materials for aluminium production
Published
ISO 17500:2006 specifies a procedure for the determination of the attrition index of smelter-grade alumina.
PUBLISHED
ISO 17500:2006
90.93
Standard confirmed
Nov 3, 2020