标准摘要
[中文适用范围]： 描述了直接正片彩色打印相机材料 ISO 感光度的测定方法。 也适用于直接在相机中曝光的扩散转印和传统彩色打印材料。 [外文原描述]： Describes a method for the determination of the ISO speed of materials for direct-positive colour-print cameras. Does also apply to diffusion-transfer and conventional colour-print materials directly exposed in cameras.
英文名称Photography — Materials for direct-positive colour-print cameras — Determination of ISO speed