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ISO 14556:2023

Metallic materials — Charpy V-notch pendulum impact test — Instrumented test method ISO 14556:2023

Publication date:   May 23, 2023

General information

60.60 Standard published   May 23, 2023

ISO

ISO/TC 164/SC 4 Fatigue, fracture and toughness testing

International Standard

77.040.10   Mechanical testing of metals

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Scope

This document specifies a method of instrumented Charpy V-notch pendulum impact testing on metallic materials and the requirements concerning the measurement and recording equipment.
With respect to the Charpy pendulum impact test described in ISO 148-1, this test provides further information on the fracture behaviour of the product under impact testing conditions.
The results of instrumented Charpy test analyses are not directly transferable to structures or components and shall not be directly used in design calculations or safety assessments.
NOTE            General information about instrumented impact testing can be found in References [1] to [5].

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 14556:2015

NOW

PUBLISHED
ISO 14556:2023
60.60 Standard published
May 23, 2023