IEC 60574-15-1984 标准详情
- 标准号:IEC 60574-15-1984
- 中文标题:视听、视频和电视设备及系统.第15部分:录音页
- 英文标题:audiovisual, video and television equipment and systems. part 15: audio pages
- 标准类别:国际电工委员会标准
- 发布日期:1984-12-30
Applies to sheets, one side of which is completely coated with a magnetic recording medium, for educational, audio-visual and other applications. Specifies sheet dimensions, shape and size of magnetic track and the area available for visual informati
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