标准摘要
[中文适用范围]： 适用于一侧完全涂覆有磁记录介质的片材，用于教育、视听和其他应用。指定纸张尺寸、磁道的形状和尺寸以及可用于视觉信息的区域。 [外文原描述]： 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 information. Audio pages are intended to have audio information recorded on the magnetically coated side, related to visual information printed on the other side. The recorded information is reproduced by means of a rotating magnetic head.
英文名称Audiovisual, video and television equipment and systems. Part 15: Audio pages