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Norm

ISO 148-3:2016

Issue date: 2016 10 12

Metallic materials — Charpy pendulum impact test — Part 3: Preparation and characterization of Charpy V-notch test pieces for indirect verification of pendulum impact machines

ISO 148-3:2016 specifies the requirements, preparation and methods for qualifying test pieces used for the indirect verification of pendulum impact testing machines in ac...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 18 Pages
Language:
English

ISO 148-3:2016 specifies the requirements, preparation and methods for qualifying test pieces used for the indirect verification of pendulum impact testing machines in accordance with ISO 148-2.

It specifies notched test pieces with nominal dimensions identical to those specified in ISO 148-1; however, the tolerances are more stringent.

NOTE 1 The chemical composition or heat treatment, or both, are varied according to the energy level desired.

NOTE 2 Reference test pieces are qualified on reference pendulum impact testing machines which are also described in this part of ISO 148.

ISO 148-3:2016
2016 10 12
Metallic materials — Charpy pendulum impact test — Part 3: Preparation and characterization of Charp...
Norm
ISO 148-3:2008
2008 12 09
Metallic materials — Charpy pendulum impact test — Part 3: Preparation and characterization of Charp...
Norm
ISO 148-3:1998
1998 12 03
Metallic materials — Charpy pendulum impact test — Part 3: Preparation and characterization of Charp...
Norm