ASTM E 1000 - 98. Standard Guide for Radioscopy

American Society for Testing and Materials (ASTM). 1998, 20 pages.
This guide describes practices and image quality measuring systems for real-time, and near real-time, nonfilm detection, display, and recording of radioscopic images. These images, used in materials inspection, are generated by penetrating radiation passing through the subject material and producing an image on the detecting medium. Although the described
radiation sources are specifically X-ray and gamma-ray, the general concepts can be used for other radiation sources such as neutrons. The image detection and display techniques are
nonfilm, but the use of photographic film as a means for permanent recording of the image is not precluded.