90.20 Standard under periodical review Apr 15, 2024
ISO
ISO/TC 27/SC 1 Coal preparation: Terminology and performance
International Standard
73.120 Equipment for processing of minerals
Published
This document specifies a method for assessing the liability of materials associated with coal seams to breakdown on agitation with water.
WITHDRAWN
ISO 10753:1994
PUBLISHED
ISO 10753:2019
90.20
Standard under periodical review
Apr 15, 2024