EN ISO 10140-3/A1-2015 声学.建筑构件隔声的实验室测量 第三部分:撞击声隔声测量.修订方法1(ISO 10140-3:2010/Amd 1:2015)
Acoustics - Laboratory measurement of sound insulation of building elements - Part 3: Measurement of impact sound insulation - Amendment 1 (ISO 10140-3:2010/Amd 1:2015)