Abstract

ISO/TS 4949:2003 sets out rules for the designation of internationally standardized steel grades by means of symbolic letters and numbers to express application and principal characteristics (e.g. mechanical, physical, chemical) so as to provide an abbreviated identification of steel grades.


General information 

  • Status
     :  Withdrawn
    Publication date
     : 2003-06
  • Edition
     : 1
    Number of pages
     : 8
  • Technical Committee
     : ISO/TC 17 Steel
  • ICS
     :
    77.080.20 Steels

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)

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. 77
  6. 77.080
  7. 77.080.20
  8. ISO/TS 4949:2003