ISO/TS 4949:2003

Steel names based on letter symbols

Publication date:   Jun 17, 2003

95.99 Withdrawal of Standard   Oct 27, 2016

General information

95.99 Withdrawal of Standard   Oct 27, 2016

ISO

ISO/TC 17 Steel

Technical Specification

77.080.20   Steels

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO/TR 4949:1989

NOW

WITHDRAWN
ISO/TS 4949:2003
95.99 Withdrawal of Standard
Oct 27, 2016

REVISED BY

PUBLISHED
ISO/TS 4949:2016