Photography - Sensitometry of screen/film systems for medical radiography - Part 1: Determination of sensitometric curve shape, speed and average gradient
国外标准现行
标准号:ISO 9236-1-2004
标准名称: 摄影.医用放射照相用屏蔽/胶片系统.第1部分:感光曲线形状、速度和平均梯度的测定
英文名称:Photography - Sensitometry of screen/film systems for medical radiography - Part 1: Determination of sensitometric curve shape, speed and average gradient