ASTM International - ASTM A997-08(2018)

Standard Practice for Investment Castings, Surface Acceptance Standards, Visual Examination

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Organization: ASTM International
Publication Date: 1 March 2018
Status: active
Page Count: 2
ICS Code (Non-destructive testing of metals): 77.040.20
scope:

1.1 This practice covers the acceptance criteria for surface inspection of investment castings by visual examination.

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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4 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.

abstract:

This practice covers the acceptance criteria for surface inspection of investment castings through visual examination. The material shall conform to Levels II, III, and IV acceptance criteria for... View More

Document History

ASTM A997-08(2018)
March 1, 2018
Standard Practice for Investment Castings, Surface Acceptance Standards, Visual Examination
1.1 This practice covers the acceptance criteria for surface inspection of investment castings by visual examination. 1.2 The values stated in inch-pound units are to be regarded as standard. The...
September 1, 2012
Standard Practice for Investment Castings, Surface Acceptance Standards, Visual Examination
1.1 This practice covers the acceptance criteria for surface inspection of investment castings by visual examination. 1.2 The values stated in inch-pound units are to be regarded as standard. The...
November 1, 2008
Standard Practice for Investment Castings, Surface Acceptance Standards, Visual Examination
1.1 This practice covers the acceptance criteria for surface inspection of investment castings by visual examination. 1.2 The values stated in inch-pound units are to be regarded as standard. The...
March 1, 2007
Standard Practice for Investment Castings, Surface Acceptance Standards, Visual Examination
1.1 This practice covers the acceptance criteria for surface inspection of investment castings by visual examination. 1.2 The values stated in SI units are to be regarded as the standard. This...
April 10, 2003
Standard Practice for Investment Castings, Surface Acceptance Standards, Visual Examination
1.1 This practice covers the acceptance criteria for surface inspection of investment castings by visual examination. 1.2 The values stated in SI units are to be regarded as the standard. 1.3 This...
April 10, 2003
Standard Practice for Investment Castings, Surface Acceptance Standards, Visual Examination
1.1 This practice covers the acceptance criteria for surface inspection of investment castings by visual examination. 1.2 The values stated in SI units are to be regarded as the standard. 1.3 This...
September 10, 1998
Standard Practice for Investment Castings, Surface Acceptance Standards, Visual Examination
1.1 This practice covers the acceptance criteria for surface inspection of investment castings by visual examination. 1.2 The values stated in SI units are to be regarded as the standard. This...
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