Abstract
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).
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General information
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Status: Under developmentStage: Full report circulated: DIS approved for registration as FDIS [40.99]
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Edition: 2
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Technical Committee :ISO/TC 27/SC 1ICS :73.040
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Life cycle
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PublishedISO 20905:2004
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