ASTM-E802 › Historical Revision Information
Standard Reference Radiographs for Gray Iron Castings Up to 412 in. (114 mm) in Thickness
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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.
1.2 The values stated in inch-pound units are to be regarded as the 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.
Keywords
castings; discontinuities; gamma ray; gray iron; reference radiographs; X-ray; ICS Number Code 77.040.20 (Non-destructive testing of metals); 77.140.80 (Iron and steel castings)
To find similar documents by ASTM Volume:
03.03 (Nondestructive Testing)
To find similar documents by classification:
77.140.80 (Iron and steel castings)
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Document Number
ASTM-E802-90
Revision Level
1990 EDITION
Status
Superseded
Modification Type
Reapproval
Publication Date
Oct. 26, 1990
Document Type
Specification
Page Count
2 pages
Committee Number
E07.02