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ISO 20905:2004

Coal preparation — Determination of dust/moisture relationship for coal

Publication date:   Jul 8, 2004

95.99 Withdrawal of Standard   Oct 9, 2024

General information

95.99 Withdrawal of Standard   Oct 9, 2024

ISO

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

International Standard

73.040   Coals

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Scope

ISO 20905:2004 sets out a laboratory procedure for the dust testing of higher rank coals. The procedure defines a means of evaluating the dust/moisture relationship characteristic of a coal and a dust extinction moisture (DEM).

Life cycle

NOW

WITHDRAWN
ISO 20905:2004
95.99 Withdrawal of Standard
Oct 9, 2024

REVISED BY

PUBLISHED
ISO 20905:2024