标准摘要
[中文适用范围]： 规定了安全胶片上 70 毫米防粘印刷品上六轨磁性声音记录的磁条位置和宽度以及磁记录和再现头的间隙。 在特殊电影中，为了实现某些声音效果，条纹的排列可能会与此处给出的有所不同。 [外文原描述]： Specified are the locations and widths of magnetic stripes and gaps of magnetic recording and reproducing heads for six-track magnetic sound records on 70 mm release prints on safety film. In special motion-picture films the arrangement of the stripes may deviate from that given here to achieve certain sound effects.
英文名称Cinematography — Six-track magnetic sound records on 70 mm striped release prints — Locations and dimensions