DS/ISO 5074:2015

Hard coal - Determination of Hardgrove grindability index


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 34.56

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.


Number of pages: 10

Published: 2015-10-29

Date of approval: 2015-10-20

International relationships : ISO 5074:2015 IDT

ICS: 73.040 - Coals

Item number: M300924


Committees

Committee

  • ISO/TC 27/SC 5
  • ISO/TC 27/SC 5/WG 12

Danish committee

DS/S-186 (n)