ASTM E 340-15 Standard Practice for Macroetching Metals and Alloys

Publisher: ASTM
Publish Date: 2015
Pages: 11
Language: English
Format: PDF
Size: 118 kBScope1.1 These procedures describe the methods of macroetching
metals and alloys to reveal their macrostructure.1.2 The values stated in inch-pound units are to be regarded
as standard. The values given in parentheses are mathematical
conversions to SI units that are provided for information only
and are not considered standard.1.3 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. For specific
warning statements, see 6.2, 7.1, 8.1.3, 8.2.1, 8.8.3, 8.10.1.1,
and 8.13.2.