标准摘要
[中文适用范围]： 给出了测量和指定宽带音频红外传输系统的这些特性的方法。适用于对可用带宽进行不同经济利用的系统，以便得出有关干扰的结论 [外文原描述]： Gives methods for measuring and specifying those characteristics of wide band audio IR transmission systems not covered by part 1 of this standard.
英文名称Transmission of audio and/or video and related signals using infra-red radiation - Part 2: Transmission systems for audio wide band and related signals