BS 131-1:1961
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The latest, up-to-date edition.
Methods for notched bar tests The Izod impact test on metals
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
30-05-1961
Publisher
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Foreword
1 Scope
2 Form and dimensions of test piece
3 Preparation of test piece
4 Testing machine
5 Striking energy
6 Test requirements
7 Testing Temperature
8 Presentation of results
Appendix A - Installation of the testing machine
Appendix B - Curved notch circular section test piece
Appendix C - Rectangular section subsidiary test pieces
Conditions for the test; nominal dimensions and tolerances for ferrous and non-ferrous test pieces. Structure, dimensions of testing machine. Installation of the machine, in an appendix.
| Committee |
ISE/101
|
| DevelopmentNote |
Supersedes BS 131(1959) (07/2004) Reviewed and confirmed by BSI, March 2007. (02/2007)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This British Standard specifies the conditions for carrying out the Izod impact test on metals. The test consists of measuring the energy absorbed in breaking a notched test piece by one blow from a striker carried by a pendulum. The test piece is gripped vertically with the root of the notch in the same plane as the upper face of the grips. The blow is struck on the same face as the notch and at a fixed height above it.
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