ANSI/AIIM MS26A-1999 标准详情
- 标准号:ANSI/AIIM MS26A-1999
- 中文标题:35mm行星摄相机(顶灯形).缩微胶片工程绘图测定亮度统一性规程
- 英文标题:35-mm Planetary Cameras (Top-Light) - Procedures for Determining Illumination Uniformity of Microfilming Engineering Drawings
- 标准类别:美国国家标准
- 发布日期:1999
Provides updated information for ANSI/AIIM MS26-1990 which specifies the minimum test target elements and their criteria to be used in determining the uniformity of illumination on the copyboard of a 35-mm planetary camera. This standard deals exclus
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