ASTM-E1114 › Historical Revision Information
Standard Test Method for Determining the Size of Iridium-192 Industrial Radiographic Sources
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Scope
1.1 This test method covers the determination of the focal size of an iridium-192 radiographic source. The determination is based upon measurement of the image of the iridium metal source in a projection radiograph of the source assembly and comparison to the measurement of the image of a reference sample in the same radiograph.
1.2 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
cylinder(s); focal size; iridium 192; radiographic source; reference sample; sphere; ICS Number Code 19.100 (Non-destructive testing)
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03.03 (Nondestructive Testing)
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Document Number
ASTM-E1114-86
Revision Level
1986 EDITION
Status
Superseded
Modification Type
Editorially changed
Publication Date
June 27, 1986
Document Type
Test Method
Page Count
7 pages
Committee Number
E07.01