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ASTM E2374-04

Historical Revision

Standard Guide for Acoustic Emission System Performance Verification

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1.1 System performance verification methods stimulate the examination article on which the sensor is mounted. The resulting stress wave travels in the examination article and is detected by the sensor(s) in a manner similar to acoustic emission.

1.2 This guide describes methods which can be used to verify the response of an Acoustic Emission system including sensors, couplant, sensor mounting devices, cables and system electronic components.

1.3 Acoustic emission system performance characteristics, which may be evaluated using this document, include some waveform parameters, and source location accuracy.

1.4 Performance verification is usually conducted prior to beginning the examination.

1.5 Performance verification can be conducted during the examination if there is any suspicion that the system performance may have changed.

1.6 Performance verification may be conducted after the examination has been completed.


SDO ASTM: ASTM International
Document Number E2374
Publication Date May 1, 2004
Language en - English
Page Count 5
Revision Level 04
Supercedes
Committee E07.04
Publish Date Document Id Type View
June 15, 2016 E2374-16 Revision
Dec. 1, 2015 E2374-15 Revision
Jan. 1, 2010 E2374-10 Revision
May 1, 2004 E2374-04 Revision
Nov. 1, 2021 E2374-16R21 Reaffirmation