Chinese Standard: GB/T 4959-2011

Methods of measurement for the characteristics of sound reinforcement in auditoria

全国音频、视频及多媒体系统与设备标准化技术委员会(TC/SAC 242)

本标准规定了装有扩声系统的厅堂声学特性测量方法。
本标准适用于装有扩声系统的各类厅堂（如剧院、多功能厅、会议厅、体育馆等及其他类似场所）的声学特性测量。体育场的声学特性测量也可参照。

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