ASTM E 1570 - 00. Standard Practice for Computed Tomographic (CT) Examination

American Society for Testing and Materials (ASTM). 2000, 11 pages.
This practice is for computed tomography (CT), which may be used to nondestructively disclose physical features or anomalies within an object under examination by providing
radiological density and geometric measurements. This practice implicitly assumes the use of penetrating radiation, specifically x-ray and g-ray