Buy this standard

Abstract Preview

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.


General information

  • Status :  Published
    Publication date : 2015-10
  • Edition : 3
    Number of pages : 1
  • Technical Committee
    :
    ISO/TC 27/SC 5
    Methods of analysis
  • ICS :
    73.040
    Coals

Buy this standard

Format Language
PDF
Paper
  • CHF16

Life cycle

A standard is reviewed every 5 years



Revisions / Corrigenda

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information.

  2. Store
  3. Standards catalogue
  4. ICS
  5. 73
  6. 73.040
  7. ISO 5074:2015