• BS 3971:1980

BS 3971:1980

Specification for image quality indicators for industrial radiography (including guidance on their use)

BSI Group , 12/31/1980

Publisher: BS

File Format: PDF

$132.00$264.16


Dimensional requirements, construction, materials and marking of wire-type, step/hole type and duplex-wire type image quality indicators for assessing quality of industrial radiographs on materials from 3 mm to 250 mm thick. Appendix provides detailed guidance on the use of each type including sensitivity and unsharpness values.

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