Објављен
This document describes a laboratory method for release evaluation of the froth flotation characteristics of hard coal, of particle size less than 0,5 mm. It is applicable to coal in powder form or in the form of a slurry.
ПОВУЧЕН
ISO 8858-3:2004
ОБЈАВЉЕН
ISO 8858-3:2025
60.60
Стандард објављен
12. 11. 2025.