标准摘要
[中文适用范围]： 本国际标准规定了感光测定光源的光谱特性，适用于评估自然日光、摄影室钨丝灯和泛光灯下用于图画摄影的相机胶片，包括彩色和黑白胶片，包括反转和负片类型，以及评估黑白胶片与白炽钨丝打印机一起使用的白纸。 它还描述了评估感光度测定光源可接受性的方法并指定了容差。 它不包括与彩色相纸一起使用的光源，因为这需要考虑负片材料的彩色掩模，而目前还没有可用的标准信息。 [外文原描述]： This International Standard specifies the spectral characteristics of illuminants for sensitometry appropriate for evaluating camera films used for pictorial photography in natural daylight, studio tungsten and photoflood, including colour and black-and-white films, both reversal and negative types, and for evaluating black-and-white papers used with incandescent tungsten printers. It also describes methods for evaluating the acceptability of illuminants for sensitometry and specifies tolerances. It does not include illuminants for use with colour papers, since this would need to take account of the coloured mask of the negative material, for which no standard information is at present available.
英文名称Photography — Illuminants for sensitometry — Specifications for daylight, incandescent tungsten and printer