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ASTM E 2109 : 2001 : R2021

Current
Current

The latest, up-to-date edition.

Standard Test Methods for Determining Area Percentage Porosity in Thermal Sprayed Coatings
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

04-11-2021

1.1These test methods cover procedures to perform porosity ratings on metallographic specimens of thermal sprayed coatings (TSCs) prepared in accordance with Guide E1920 by direct comparison to standard images and via the use of automatic image analysis equipment.

1.2These test methods deal only with recommended measuring methods and nothing in them should be construed as defining or establishing limits of acceptability for any measured value of porosity.

1.3This 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.

1.4This 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.

Committee
E 04
DocumentType
Test Method
Pages
8
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

ASTM E 7 : 2017 Standard Terminology Relating to Metallography
ASTM E 1920 : 2003 : R2021 Standard Guide for Metallographic Preparation of Thermal Sprayed Coatings
ASTM E 7 : 2022 Standard Terminology Relating to Metallography
ASTM E 3 : 2011 : R2017 Standard Guide for Preparation of Metallographic Specimens
ASTM E 1245 : 2003 : R2016 Standard Practice for Determining the Inclusion or Second-Phase Constituent Content of Metals by Automatic Image Analysis
ASTM E 1245 : 2003 : R2023 Standard Practice for Determining the Inclusion or Second-Phase Constituent Content of Metals by Automatic Image Analysis

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