General information 

 
  • Status
     : Withdrawn
    Publication date
     : 1975-11
  • Edition
     : 1
    Number of pages
     : 3
  • Technical Committee
     : ISO/TC 27 Coal and coke
  • ICS
     :
    73.040 Coals

Life cycle

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)

  2. Store
  3. Standards catalogue
  4. TC
  5. ISO/TC 27
  6. ISO 975:1975