标准摘要
[中文适用范围]： 本部分ISO 5建立了术语、符号、功能符号和坐标系，用于描述摄影、图形技术和辐射测量中测量试样调制辐射通量程度的几何和光谱条件。本部分ISO 5主要提供了一种描述或指定摄影和图形艺术材料透射和反射特性的测量方法。与这种测量相关的几何和光谱条件在ISO 5-2、ISO 5-3和ISO 5-4中规定。 [外文原描述]： ISO 5-1:2009 establishes terms, symbols, functional notations and a coordinate system to describe geometric and spectral conditions for the measurement of the degree to which a specimen modulates radiant flux for applications in photography, graphic technology, and radiometry. ISO 5-1:2009 primarily provides a system for describing methods of measuring or specifying the transmission and reflection properties of photographic and graphic arts materials. The geometric and spectral conditions associated with such measurement are specified in ISO 5-2, ISO 5-3 and ISO 5-4.
英文名称Photography and graphic technology — Density measurements — Part 1: Geometry and functional notation