ASTM E751/E751M

Standard Practice for Acoustic Emission Monitoring During Resistance Spot-Welding

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Organization: ASTM
Publication Date: 1 June 2017
Status: active
Page Count: 7
ICS Code (Noise emitted by machines and equipment): 17.140.20
ICS Code (Welding processes): 25.160.10
scope:

This practice describes procedures for the measurement, processing, and interpretation of the acoustic emission (AE) response associated with selected stages of the resistance spot-welding process.

This practice also provides recommendations for feedback control by utilizing the measured AE response signals during the spot-welding process.

Units-The values stated in either SI units or inchpound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the standard.

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 and health practices and determine the applicability of regulatory limitations prior to use.

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 E751/E751M
June 1, 2017
Standard Practice for Acoustic Emission Monitoring During Resistance Spot-Welding
This practice describes procedures for the measurement, processing, and interpretation of the acoustic emission (AE) response associated with selected stages of the resistance spot-welding process....
June 15, 2012
Standard Practice for Acoustic Emission Monitoring During Resistance Spot-Welding
This practice describes procedures for the measurement, processing, and interpretation of the acoustic emission (AE) response associated with selected stages of the resistance spot-welding process....
February 15, 2007
Standard Practice for Acoustic Emission Monitoring During Resistance Spot-Welding
This practice describes procedures for the measurement, processing, and interpretation of the acoustic emission (AE) response associated with selected stages of the resistance spot-welding process....
July 10, 2001
Standard Practice for Acoustic Emission Monitoring During Resistance Spot-Welding
A description is not available for this item.
May 10, 1996
Standard Practice for Acoustic Emission Monitoring During Resistance Spot-Welding
1. Scope 1.1 This practice describes procedures for the measurement, processing, and interpretation of the acoustic emission (AE) response associated with selected stages of the resistance...
May 30, 1980
Standard Practice for Acoustic Emission Monitoring During Resistance Spot-Welding
A description is not available for this item.

References

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