Applies to hard copy cameras producing images on monochrome continuous tone material (such as photographic films and materials sensitive to infrared radiation), and comprising types of cameras using a cathode ray tube, laser beam, or a thermoprinting sys
IEC 61223-2-4:1994 history
1994IEC 61223-2-4:1994 Evaluation and routine testing in medical imaging departments; part 2-4: constancy tests; hard copy cameras