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ISO/TR 4949:1989

Withdrawn Date published:

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Steel names based on letter symbols

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.

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Related Information

Similar Standards

  • BS 5046:1974

    Method for the estimation of equivalent diameters in the heat treatment of steel

  • BS 6200-3.1.4:1990

    Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of aluminium, Non-alloyed steel: flame atomic absorption spectrometric method

  • BS 6200-3.10.2:1989

    Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of chromium, Steel and cast iron: flame atomic absorption spectrometric method

  • BS 6200-3.16.1:1986

    Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of lead, Carbon steels and low alloy steels: gravimetric method

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ISO/TR 4949:1989

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