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ISO 20905:2024

Current Revision

Coal preparation - Determination of dust/moisture relationship for coal

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This document 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).

NOTE            In this document, an experimental dust number of 10 has been used in the example given in Annex A.


SDO ISO: International Organization for Standardization
Document Number ISO 20905
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 27/SC 1
Publish Date Document Id Type View
Not Available ISO 20905:2024 Revision
Not Available ISO 20905:2004 Revision