Résumé
Specifies general rules for appropriate implementation of radiographic inspection and stresses the technical specifications to be defined for agreement on discontinuity acceptance criteria by this technique. Annex A gives an extract of ASTM Standard E 155-85 "Standard reference radiographs for inspection of aluminium and magnesium castings" (slightly modified), Annex B grades of limiting acceptable discontinuities, Annex C examples of application of the procedures for discontinuity combination, Annex D an example of commercial design of image quality wire indicators.
Informations générales
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État actuel: AnnuléeDate de publication: 1992-07Stade: Annulation de la Norme internationale [95.99]
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Edition: 1Nombre de pages: 18
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Comité technique :ISO/TC 79/SC 7ICS :77.040.20
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