Image quality assurance in diagnostic X-ray departments - Part 13: RöV constancy test of projection radiography systems with digital image receptors— 31 стр.
Photography - Medical radiographic cassettes/screens/films and hard-copy imaging films - Dimensions and specifications (ISO 4090:2001); German version EN ISO 4090:2004— 38 стр.
Projection of still pictures and motion-pictures - Part 3: Minimum dimensions for elements, width of lines, dimensions of lettering and graphical symbols in originals for projection— 20 стр.