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ISO/TR 4949:1989

Steel names based on letter symbols ISO/TR 4949:1989

Publication date:   Jul 6, 1989

95.99 Withdrawal of Standard   Jun 17, 2003

General information

95.99 Withdrawal of Standard   Jun 17, 2003

ISO

ISO/TC 17 Steel

Technical Report

77.080.20   Steels

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Scope

This Technical report of type 2 gives a survey of a designation system for steel selected for use in International Standards. This survey is intended as a base for further unification.

Life cycle

NOW

WITHDRAWN
ISO/TR 4949:1989
95.99 Withdrawal of Standard
Jun 17, 2003

REVISED BY

WITHDRAWN
ISO/TS 4949:2003