Table of Contents

Foreword<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Measurement instruments<br>5 Description of a pendulum impact-testing machine<br>6 Procedure for verification and inspection of a pendulum<br>&nbsp;&nbsp;impact-testing machine<br>7 Frequency of verification<br>8 Verification report<br>Annex A (normative) - Design requirements for Charpy machines<br>Annex B (normative) - Design requirements for Izod machines<br>Annex C (normative) - Design requirements for tensile impact <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;machines<br>Annex D (informative) - Ratio of frame mass to pendulum mass<br>Annex E (informative) - Deceleration of pendulum during impact<br>Annex F (informative) - Gauge plate for verification of Charpy <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;impact pendulums

Abstract

Defines frequency and methods for the verification of pendulum impact-testing machines used for the Charpy impact test, Izod impact test, and tensile impact test described in ISO 179-1, ISO 180, and ISO 8256, respectively.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	PRI/21
Supersedes	13/30254721 DC : 0 BS ISO 13802 : 99 AMD 16022 95/122509 DC : DRAFT MAY 1995