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ASTM E 340 : 2015
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Practice for Macroetching Metals and Alloys
Available format(s)
Hardcopy , PDF
Superseded date
11-24-2023
Language(s)
English
Published date
07-23-2015
These procedures describe the methods of macroetching metals and alloys to reveal their macrostructure.
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