ISO 7565:1993 缩微摄影.透明缩微胶片阅读器.性能测量

标准编号:ISO 7565:1993

中文名称:缩微摄影.透明缩微胶片阅读器.性能测量

英文名称:Micrographics — Readers for transparent microforms — Measurement of characteristics

发布日期:1993-09

标准范围

规定了测量ISO 6198中规定的读卡器特性的方法和仪器。适用于放大率、分辨率、失真、屏幕亮度、屏幕对比度和胶片门温度。附录A阐述了亮度测量的重要性,附录B给出了使用亮度计的现场方法。

Specifies methods and instruments for measuring the characteristics for readers specified in ISO 6198. Applies to magnification, resolution, distortion, screen luminance, screen contrast and film gate temperatures. Annex A deals with the importance of the luminance measurement, Annex B gives a field method using a luxmeter.

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