ASTM E 1320 - 95. Standard Reference Radiographs for Titanium Castings

American Society for Testing and Materials (ASTM). 1995, 4 pages.
These reference radiographs are reproductions of original radiographs and are supplied as a means for establishing some of the categories and severity levels of discontinuities in titanium castings that may be revealed by radiographic examination. The title is intended to be descriptive and not restrictive. The document may be used, where there is no other applicable document, for other energy levels, thicknesses, or both, for which agreement has been reached between purchaser
and manufacturer. They should be used in accordance with contractual specifications.