标准摘要
[中文适用范围]： 这是 IEC 60107-5-1988 的修订 1（电视广播传输接收器的推荐测量方法 - 第 5 部分：使用丽音双通道数字音响系统对多通道声音电视接收器进行电气测量）
英文名称Amendment 1 - Recommended methods of measurement on receivers for television broadcast transmissions - Part 5: Electrical measurements on multichannel sound television receivers using the NICAM two-channel digital sound-system