Final Draft
International Standard
ISO/FDIS 148-1
Metallic materials — Charpy pendulum impact test — Part 1: Test method
Reference number
ISO/FDIS 148-1
Edition 4
© ISO 2026
Final Draft International Standard
Under development
This draft is in the approval phase.
Will replace ISO 148-1:2016

Abstract

ISO 148-1:2016 specifies the Charpy (V-notch and U-notch) pendulum impact test method for determining the energy absorbed in an impact test of metallic materials. This part of ISO 148 does not cover instrumented impact testing, which is specified in ISO 14556.

Annexes B and C are based on ASTM E23 and are used with the permission of ASTM International, 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-2959, USA.

General information

  • Status
     : Under development
    Stage
    : Final text received or FDIS registered for formal approval [50.00]
  • Edition
     : 4
  • Technical Committee :
    ISO/TC 164/SC 4
    ICS :
    77.040.10 
  • RSS updates

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