ASTM-E407 2023(Redline)
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E407-23 Standard Practice for Microetching Metals and Alloys (Redline)
Published By | Publication Date | Number of Pages |
ASTM | 2023 |
ASTM E407-23
Redline Standard: Standard Practice for Microetching Metals and Alloys
ASTM E407
Scope
1.1 This practice covers chemical solutions and procedures to be used in etching metals and alloys for microscopic examination. Safety precautions and miscellaneous information are also included.
1.2 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. For specific cautionary statements, see 6.1 and Tableā2.
1.3 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.
Keywords
etch; etchant; interference method; metallography; metals; micro-etch; microscope; microstructure; Pepperhoff method; tint etch ;
ICS Code
ICS Number Code 77.040.99 (Other methods of testing metals)
DOI: 10.1520/E0407-23