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.

Begin

2023-10-16

WI

EC101202

Planned document number

DIN EN ISO 148-1

Project number

06236613

Responsible national committee

NA 062-01-47 AA - Impact test for metals and mechanical-technological testing of metallic pipes  

Responsible european committee

CEN/TC 459/SC 1 - Test methods for steel (other than chemical analysis)  

Responsible international committee

ISO/TC 164/SC 4/WG 2 - Pendulum impact toughness  

draft standard

Metallic materials - Charpy pendulum impact test - Part 1: Test method (ISO/DIS 148-1:2025); German and English version prEN ISO 148-1:2025
2025-11
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previous edition(s)

Metallic materials - Charpy pendulum impact test - Part 1: Test method (ISO 148-1:2016); German version EN ISO 148-1:2016
2017-05

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