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ISO 589:2003

Hard coal — Determination of total moisture

Nov 10, 2003
95.99   Withdrawal of Standard   Oct 28, 2008

General information

95.99     Oct 28, 2008

ISO

ISO/TC 27/SC 5

International Standard

73.040  

English  

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Scope

ISO 589:2003 describes two methods for the determination of the total moisture content of hard coals. Depending on the coal rank, there may be systematic differences between the results obtained by applying different methods on subsamples of the same sample. Methods using a nitrogen atmosphere are suitable for all hard coals; methods with drying in air are only suitable for hard coals not susceptible to oxidation.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 589:1981

NOW

WITHDRAWN
ISO 589:2003
95.99 Withdrawal of Standard
Oct 28, 2008

REVISED BY

PUBLISHED
ISO 589:2008