UNE-EN 61262-3:1996 MEDICAL ELECTRICAL EQUIPMENT. CHARACTERISTICS OF ELECTRO-OPTICAL X-RAY IMAGE INTENSIFIERS. PART 3: DETERMINATION OF THE LUMINANCE DISTRIBUTION AND LUMINANCE NON-UNIFORMITY.
1996UNE-EN 61262-3:1996 MEDICAL ELECTRICAL EQUIPMENT. CHARACTERISTICS OF ELECTRO-OPTICAL X-RAY IMAGE INTENSIFIERS. PART 3: DETERMINATION OF THE LUMINANCE DISTRIBUTION AND LUMINANCE NON-UNIFORMITY.