ISO/DIS 12900

Hard coal — Determination of abrasiveness

Current stage: 40.20 DIS ballot initiated: 12 weeks Nov 13, 2026

Originator: ISO

Owner: ISO/TC 27/SC 1 Coal preparation: Terminology and performance

Type: International Standard

ICS: 73.040 Coals

This document describes a method for determining the abrasiveness of hard coal.

IN_DEVELOPMENT
ISO/DIS 12900
40.20 DIS ballot initiated: 12 weeks
Nov 13, 2026