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ASTM E23

Standard Test Methods for Notched Bar Impact Testing of Metallic Materials

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Organization: ASTM
Publication Date: 1 June 2018
Status: active
Page Count: 26
ICS Code (Mechanical testing of metals): 77.040.10
scope:

These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test procedures, test reports, test machines (see Annex A1) verifying Charpy impact machines (see Annex A2), optional test specimen configurations (see Annex A3), designation of test specimen orientation (see Terminology E1823), and determining the shear fracture appearance (see Annex A4). In addition, information is provided on the significance of notched-bar impact testing (see Appendix X1), and methods of measuring the center of strike (see Appendix X2).

These test methods do not address the problems associated with impact testing at temperatures below -196 °C (77 K).

The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

Exception-Section 9 and Annex A4 provide inchpound units for information only.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Section 6.

This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

*A Summary of Changes section appears at the end of this standard

Document History

ASTM E23
June 1, 2018
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test...
June 1, 2016
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test...
April 1, 2016
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test...
January 1, 2016
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test...
November 15, 2012
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test...
July 1, 2012
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test...
June 1, 2012
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test...
May 15, 2012
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test...
June 1, 2007
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test...
June 1, 2007
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test...
March 1, 2007
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test...
April 1, 2006
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test...
April 1, 2005
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test...
December 1, 2004
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test...
November 10, 2002
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test...
May 10, 2002
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test...
April 10, 2001
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
1. Scope 1.1 These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test...
E23
May 10, 2000
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
1. Scope 1.1 These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test...
December 10, 1998
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test...
December 10, 1998
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
1. Scope 1.1 These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test...
March 10, 1996
Standard Test Methods for Notched Bar Impact Testing of Metallic Materials
A description is not available for this item.
August 15, 1994
STANDARD TEST METHODS FOR NOTCHED BAR IMPACT TESTING OF METALLIC MATERIALS
A description is not available for this item.
April 15, 1994
STANDARD TEST METHODS FOR NOTCHED BAR IMPACT TESTING OF METALLIC MATERIALS
A description is not available for this item.
February 15, 1994
STANDARD TEST METHODS FOR NOTCHED BAR IMPACT TESTING OF METALLIC MATERIALS (AASHTO T266)
A description is not available for this item.
May 15, 1993
STANDARD TEST METHODS FOR NOTCHED BAR IMPACT TESTING OF METALLIC MATERIALS (AASHTO T266)
A description is not available for this item.

References

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