
Photography - Apertures and related properties pertaining to photographic lenses - Designations and measurements
出版:International Organization for Standardization

专家解读视频
基本信息
标准编号: ISO 517:2008
发布时间:2008/3/10 0:00:00
标准类别:Standard
出版单位:International Organization for Standardization
标准页数:8
等同采用的国际标准
BS ISO 517:2008 - Identical