GOST IEC 61262-6-2011 Medical electrical equipment. Characteristics of electro-optical X-ray image intensifiers. Part 6. Determination of the contrast ratio and veiling glare index
2011GOST IEC 61262-6-2011 Medical electrical equipment. Characteristics of electro-optical X-ray image intensifiers. Part 6. Determination of the contrast ratio and veiling glare index