BS 1384:1947被替代
Specification. Measurement of photographic transmission density
出版：British Standards Institution
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基本信息
标准编号： BS 1384:1947
发布时间：1947/8/6 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Classifies and defines the various types of diffuse transmission-density: diffuse density, doubly-diffuse density, specular density. Diffuse density in detail, distinguishing diffuse visual and diffuse printing densities. Three methods for diffuse density fully described, for calibration of densitometers.
标准备注
© British Standards Institution 2013
