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ASTM International - ASTM E802-21

Standard Reference Radiographs for Gray Iron Castings Up to 4 1 2 in. (114 mm) in Thickness

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Organization: ASTM International
Publication Date: 1 November 2021
Status: active
Page Count: 3
ICS Code (Non-destructive testing of metals): 77.040.20
ICS Code (Iron and steel castings): 77.140.80
significance And Use:

4.1 Personnel Qualification-Personnel utilizing reference radiographs to this standard shall be qualified to perform radiographic interpretation in accordance with a nationally or... View More

scope:

1.1 These reference radiographs for gray iron castings consist of one set of illustrations of centerline shrinkage with severity levels 1 to 5 using three radiation source types as follows:

1.1.1 Volume I: Medium Voltage (Nominal 250 kVp) X-ray Reference Radiographs-Set of 5 severity levels in a 15 by 17 in. folder.

1.1.2 Volume II: Iridium-192 Reference Radiographs-Set of 5 severity levels in a 15 by 17 in. folder.

1.1.3 Volume III: Cobalt-60 Reference Radiographs-Set of 5 severity levels in a 15 by 17 in. folder.

Note 1: The reference radiograph films are an adjunct to this document and must be purchased separately from ASTM International if needed.

1.2 From time to time, there may be minor changes to the process for manufacturing of the reference radiograph adjunct materials. These changes could include changes in the films or processing chemicals used, changes in the dies or printing for the cardboard mats, etc.; however, in all cases, these changes are reviewed by the Illustration Monitoring Subcommittee and all reference radiographs are reviewed against a fixed prototype image to ensure that there are no changes to the acceptance level represented by the reference radiographs. Therefore, the adjunct reference radiographs remain valid for use with this standard regardless of the date of production or the revision level of the text standard.

1.3 Units-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.

1.4 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.

1.5 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.

Document History

ASTM E802-21
November 1, 2021
Standard Reference Radiographs for Gray Iron Castings Up to 412 in. (114 mm) in Thickness
1.1 These reference radiographs for gray iron castings consist of one set of illustrations of centerline shrinkage with severity levels 1 to 5 using three radiation source types as follows: 1.1.1...
December 1, 2019
Standard Reference Radiographs for Gray Iron Castings Up to 412 in. (114 mm) in Thickness
1.1 These reference radiographs for gray iron castings consist of one set of illustrations of centerline shrinkage with severity levels 1 to 5 using three radiation source types as follows:...
September 1, 2015
Standard Reference Radiographs for Gray Iron Castings Up to 412 in. (114 mm) in Thickness
1.1 These reference radiographs for gray iron castings consist of one set of illustrations of centerline shrinkage with severity levels 1 to 5 using three radiation source types as follows:...
June 1, 2010
Standard Reference Radiographs for Gray Iron Castings Up to 4 1/2 in. (114 mm) in Thickness
1.1 These reference radiographs for gray iron castings consist of one set of illustrations of centerline shrinkage with severity levels 1 to 5 using three radiation source types as follows: 1.1.1...
January 1, 2005
Standard Reference Radiographs for Gray Iron Castings Up to 4 1/2 in. (114 mm) in Thickness
1.1 These reference radiographs for gray iron castings consist of one set of illustrations of centerline shrinkage with severity levels 1 to 5 using three radiation source types as follows: 1.1.1...
December 10, 1999
Standard Reference Radiographs for Gray Iron Castings Up to 4 1/2 in. (114 mm) in Thickness
1.1 These reference radiographs for gray iron castings consist of one set of illustrations of centerline shrinkage with severity levels 1 to 5 using three radiation source types as follows: 1.1.1...
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