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ISO 5074:2015

Current

Current

The latest, up-to-date edition.

Hard coal Determination of Hardgrove grindability index

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

09-29-2015

ISO 5074:2015 specifies the method for determining the grindability index of hard coal using the Hardgrove machine. It also specifies the procedure for calibrating the test machine and for preparing the standard reference coal samples.

NOTE In this International Standard, the term "hard coal" is used as an indication of maturity or rank in the coalification sequence and is not related to the physical properties of the coal.

DevelopmentNote
Supersedes ISO/DIS 5074. (09/2015)
DocumentType
Standard
Pages
1
PublisherName
International Organization for Standardization
Status
Current
Supersedes

Standards Relationship
BS ISO 5074:2015 Identical
NEN ISO 5074 : 1984 Identical
SANS 5074:2020 Identical
NFM 03 047 : 2000 Identical
SANS 5074 : 1ED 1994(R2014) Identical
PN ISO 5074 : 2002 Identical

BS 8439:2005 Continuous handling equipment and systems. Guide to properties of powders and bulk materials
DIN 51742:2001-07 TESTING OF SOLID FUELS - DETERMINATION OF HARDGROVE GRINDABILITY INDEX OF HARD COAL

ISO 18283:2006 Hard coal and coke Manual sampling

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