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ASTM E 2338 : 2017

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Standard Practice for Characterization of Coatings Using Conformable Eddy Current Sensors without Coating Reference Standards

Available format(s)

Hardcopy , PDF

Superseded date

21-06-2022

Superseded by

ASTM E 2338 : 2022

Language(s)

English

Published date

20-12-2017

£57.59
Excluding VAT

Committee
E 07
DocumentType
Standard Practice
Pages
8
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

1.1This practice covers the use of conformable eddy current sensors for nondestructive characterization of coatings without standardization on coated reference parts. It includes the following: (1) thickness measurement of a conductive coating on a conductive substrate, (2) detection and characterization of local regions of increased porosity of a conductive coating, and (3) measurement of thickness for nonconductive coatings on a conductive substrate or on a conductive coating. This practice includes only nonmagnetic coatings on either magnetic (μ ≠ μ0) or nonmagnetic (μ = μ0) substrates. This practice can also be used to measure the effective thickness of a process-affected zone (for example, shot peened layer for aluminum alloys, alpha case for titanium alloys). For specific types of coated parts, the user may need a more specific procedure tailored to a specific application.

1.2Specific uses of conventional eddy current sensors are covered by Practices D7091 and E376 and the following test methods issued by ASTM: B244 and E1004. Guidance for the use of conformable eddy current sensor arrays is provided in E2884.

1.3The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.

1.4This 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.

1.5This 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.

ASTM E 2982 : 2014 : EDT 1 Standard Guide for Nondestructive Testing of Thin-Walled Metallic Liners in Filament-Wound Pressure Vessels Used in Aerospace Applications
ASTM E 2981 : 2015 : EDT 1 Standard Guide for Nondestructive Testing of the Composite Overwraps in Filament Wound Pressure Vessels Used in Aerospace Applications
ASTM E 2982 : 2021 Standard Guide for Nondestructive Examination of Thin-Walled Metallic Liners in Filament-Wound Pressure Vessels Used in Aerospace Applications
ASTM E 2981 : 2021 Standard Guide for Nondestructive Examination of Composite Overwraps in Filament Wound Pressure Vessels Used in Aerospace Applications
ASTM E 543 : 2015 Standard Specification for Agencies Performing Nondestructive Testing

ASTM E 1316 : 2022 : REV A Standard Terminology for Nondestructive Examinations
ASTM B 244 : 2009 : R2014 Standard Test Method for Measurement of Thickness of Anodic Coatings on Aluminum and of Other Nonconductive Coatings on Nonmagnetic Basis Metals with Eddy-Current Instruments
ASTM E 1316 : 2011 : REV B Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2015 : REV A Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2009 : REV A Standard Terminology for Nondestructive Examinations
ASTM E 1004 : 2009 Standard Test Method for Determining Electrical Conductivity Using the Electromagnetic (Eddy-Current) Method
ASTM E 1316 : 2008 : REV A Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2010 : REV C Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2020 : REV A Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2017 Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2013 : REV C Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2000 : REV A Standard Terminology for Nondestructive Examinations
ASTM E 543 : 2021 Standard Specification for Agencies Performing Nondestructive Testing
ASTM E 1316 : 2019 : REV A Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2014 Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2013 : REV B Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2018 Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2011 : REV A Standard Terminology for Nondestructive Examinations
ASTM E 2884 : 2013 Standard Guide for Eddy Current Testing of Electrically Conducting Materials Using Conformable Sensor Arrays
ASTM E 1316 : 2007 : REV A Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2015 Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2019 : REV B Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2021 : REV A Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2013 : REV D Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2000 Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2019 Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2001 Standard Terminology for Nondestructive Examinations
ASTM E 1004 : 1999 Standard Practice for Determining Electrical Conductivity Using the Electromagnetic (Eddy-Current) Method
ASTM E 1004 : 2002 Standard Practice for Determining Electrical Conductivity Using the Electromagnetic (Eddy-Current) Method
ASTM D 7091 : 2020 Standard Practice for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to Ferrous Metals and Nonmagnetic, Nonconductive Coatings Applied to Non-Ferrous Metals
ASTM E 1316 : 2003 Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2018 : REV A Standard Terminology for Nondestructive Examinations
ASTM E 2884 : 2013 : EDT 1 Standard Guide for Eddy Current Testing of Electrically Conducting Materials Using Conformable Sensor Arrays
ASTM E 1316 : 2006 : REV A Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2016 Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2021 : REV D Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2002 : REV A Standard Terminology for Nondestructive Examinations
ASTM E 2884 : 2022 Standard Guide for Eddy Current Testing of Electrically Conducting Materials Using Conformable Sensor Arrays
ASTM E 1004 : 2017 Standard Test Method for Determining Electrical Conductivity Using the Electromagnetic (Eddy Current) Method
ASTM E 1316 : 2014 : EDT 1 Standard Terminology for Nondestructive Examinations
ASTM E 2884 : 2017 Standard Guide for Eddy Current Testing of Electrically Conducting Materials Using Conformable Sensor Arrays
ASTM E 1316 : 2010 : REV A Standard Terminology for Nondestructive Examinations
ASTM D 7091 : 2013 Standard Practice for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to Ferrous Metals and Nonmagnetic, Nonconductive Coatings Applied to Non-Ferrous Metals
ASTM E 1316 : 2022 Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2013 Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2021 : REV B Standard Terminology for Nondestructive Examinations
ASTM D 7091 : 2021 Standard Practice for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to Ferrous Metals and Nonmagnetic, Nonconductive Coatings Applied to Non-Ferrous Metals
ASTM D 7091 : 2012 Standard Practice for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to Ferrous Metals and Nonmagnetic, Nonconductive Coatings Applied to Non-Ferrous Metals
ASTM E 1316 : 2017 : REV A Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2016 : REV A Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2009 Standard Terminology for Nondestructive Examinations
ASTM D 7091 : 2005 Standard Practice for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to Ferrous Metals and Nonmagnetic, Nonconductive Coatings Applied to Non-Ferrous Metals
ASTM E 1316 : 2002 Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2004 : REV A Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2007 : REV C Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2010 : REV B Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2013 : REV A Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2021 Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2007 : REV B Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2005 Standard Terminology for Nondestructive Testing
ASTM E 1316 : 2004 Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2021 : REV C Standard Terminology for Nondestructive Examinations
ASTM E 1316 : 2007 Standard Terminology for Nondestructive Examinations
ASTM B 244 : 2009 : R2021 Standard Test Method for Measurement of Thickness of Anodic Coatings on Aluminum and of Other Nonconductive Coatings on Nonmagnetic Basis Metals with Eddy-Current Instruments
ASTM E 1316 : 2012 Standard Terminology for Nondestructive Examinations

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