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ISO/DIS 11722

Hard coal — Determination of moisture in the general analysis test sample by drying in nitrogen

General information

40.99     Nov 10, 2025

ISO

ISO/TC 27/SC 5

International Standard

73.040  

Scope

ISO 11722:2013 specifies a method for determining the moisture in the general analysis test sample of hard coal by drying in nitrogen.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 11722:2013

NOW

PROJECT
ISO/DIS 11722
40.99 Full report circulated: DIS approved for registration as FDIS
Nov 10, 2025