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SRPS ISO 5074:2018

Hard coal — Determination of Hardgrove grindability index

Aug 31, 2018
Aug 31, 2018

General information

90.93     Apr 9, 2021

ISS

B082

International Standard

73.040  

Serbian  

Terms

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Published

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Scope

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.

Life cycle

NOW

PUBLISHED
SRPS ISO 5074:2018
90.93 Standard confirmed
Apr 9, 2021

Related project

Adopted from ISO 5074:2015