BS 5817-20-1989 视听、视频和电视设备及系统.第20部分:16MM有声影片放映机测量方法和录制特性
BS 5817-20-1989 标准详情
- 标准号：BS 5817-20-1989
- 中文标题：视听、视频和电视设备及系统.第20部分:16MM有声影片放映机测量方法和录制特性
- 英文标题：specification for audiovisual, video and television equipment and systems. methods of measuring and reporting the performance of 16 mm sound film projectors
- 标准类别：英国标准
- 发布日期：1989-08-31
内容简介
Characteristics, methods of measurement and associated measurement conditions affecting the performance of 16 mm projectors and are related to picture quality and recorded sound reproduced from photographic and magnetic sound tracks together with sta
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