ISO 10140-1 AMD 1-2012 声学.建筑物构件隔音的实验室测量.第1部分:特定产品的应用规则.修改件1:填充料和/或密封剂灌封接头的声衰减指数测定指南
Acoustics - Laboratory measurement of sound insulation of building elements - Part 1: Application rules for specific products; Amendment 1: Guidelines for the determination of the sound reduction index of joints filled with fillers and or seals