Reference number
ISO/TS 4949:2003
© ISO 2025
Technical Specification
ISO/TS 4949:2003
Steel names based on letter symbols
Edition 1
2003-06
Withdrawn
Withdrawn (Edition 1, 2003)

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     : Withdrawn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
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 8
  • Technical Committee :
    ISO/TC 17
    ICS :
    77.080.20 
  • RSS updates

Life cycle

Got a question?

Check out our Help and Support

  2. Store
  3. Store
  4. ICS
  5. 77
  6. 77.080
  7. 77.080.20
  8. ISO/TS 4949:2003