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  • UNI EN ISO 8249 : 2002

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    WELDING - DETERMINATION OF FERRITE NUMBER (FN) IN AUSTENITIC AND DUPLEX FERRITIC-AUSTENITIC CR-NI STAINLESS STEEL WELD METALS

    Available format(s): 

    Superseded date:  14-09-2022

    Language(s): 

    Published date:  01-01-2002

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Principle
    4 Calibration
    5 Standard method for covered electrode test pads
    6 Standard methods for test pads of other processes and
          for production welds
    7 Other methods
    8 Procedures used to prepare secondary standards for
          delta ferrite in austenitic stainless steel weld metal
    Annex A (informative) Manufacture of secondary standards by
                          strip cladding
    Annex B (informative) Manufacture of secondary standards by
                          centrifugal chill casting
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines the apparatus and method for preparation and measurement of standard pads for manual metal arc covered electrodes.

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    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Superseded
    Superseded By
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