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阅读印刷机
Reader-Printers
参考页数：
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视听系统.放映屏幕.三角架.试验方法和报告术语
Audiovisual Systems - Projection Screens - Tripod - Test Methods and Reporting Terms
参考页数：
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视听系统.放映机用幻灯片盘.圆形幻灯片盘(ANSI IT7.211-1990的修改件和新设计)
Audiovisual Systems - Slide Trays for Projectors - Circular Slide Tray (revision and redesignation of ANSI IT7.211-1990)
参考页数：
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家用和类似用途电器. 安全性. 第2-56部分: 投影仪和类似用途电器的特殊要求
Household and similar electrical appliances - Safety - Part 2-56: Particular requirements for projectors and similar appliances
参考页数：68P.;A4
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家用和类似用途电器.安全.第2-56部分:放映机和类似电器的特殊要求.修改件1
Household and similar electrical appliances - Safety - Part 2-56: Particular requirements for projectors and similar appliances; Amendment 1
参考页数：5P;A4
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家用和类似用途电器的安全.第2-56部分:投影仪及类似电器的特殊要求
Household and similar electrical appliances - Safety - Part 2-56: Particular requirements for projectors and similar appliances
参考页数：15P;A4
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幻灯片和电影片的放映.第2部分:屏幕
Projection of still pictures and motion pictures - Part 2: Screens
参考页数：11P.;A4
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幻灯片和电影片的放映.第4部分:屏幕反射性能和透射性能.特性值、屏幕类型和测量
Projection of still pictures and motion-pictures - Part 4: Reflection and transmittance characteristics of screens; characteristic values, screen types, measurement
参考页数：15P.;A4
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幻灯片和电影片的放映.第3部分:放映原的图素,线条宽度以及字体和图形符号大小的最小尺寸
Projection of still pictures and motion-pictures - Part 3: Minimum dimensions for elements, width of lines, dimensions of lettering and graphical symbols in originals for projection
参考页数：20P.;A4
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35mm胶片.磁性拾音头.要求及一般测量数据
Film 35 mm; magnetic sound head, requirements and general data for measuring
参考页数：1P.;A4
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