ISO/NP 148-4

Metallic materials — Charpy pendulum impact test — Part 4: Part 4: Testing of miniature Charpy V-notch test pieces

General information

Current stage: 10.60 Effective date: Feb 21, 2023

Originator: ISO

Owner: ISO/TC 164/SC 4

Type: International Standard

Scope

To standardize in a separate document the testing of miniature Charpy specimens.

Life cycle

NOW

IN_DEVELOPMENT
ISO/NP 148-4
10.60 Close of voting
Feb 21, 2023

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