BS ISO 2939:2015规定了图像和照片的位置、尺寸和位置 35毫米电影发行版上的录音，已指定用于光学投影 根据ISO 2907或根据ISO 1223通过电视传输。它还指定了声音相对于相应图片的相对位移 框架，并通过对ISO 17266的规范性引用，对多通道模拟和 数字摄影声音和控制记录。交叉引用:ISO 1223ISO 2907ISO 17266ISO 491:2002ISO 2906:2002ISO 4241:2001ISO 8567:2002购买本文件时提供的所有当前修订版均包含在购买本文件中。

BS ISO 2939:2015 specifies the positions, dimensions, and location of image and photographic sound records on 35 mm motion-picture release prints, which have been assigned for optical projection based on ISO 2907 or transmitted by television based on ISO 1223.It also specifies the relative displacement of sound with respect to the corresponding picture image frame and, through normative reference to ISO 17266, the placements of the multichannel analogue and digital photographic sound and control records.Cross References:ISO 1223ISO 2907ISO 17266ISO 491:2002ISO 2906:2002ISO 4241:2001ISO 8567:2002All current amendments available at time of purchase are included with the purchase of this document.