ISO 717-2:1996 声学.建筑物和建筑物构件内的隔音测定.第2部分：撞击音响的隔离

标准编号：ISO 717-2:1996

中文名称：声学.建筑物和建筑物构件内的隔音测定.第2部分：撞击音响的隔离

英文名称：Acoustics — Rating of sound insulation in buildings and of building elements — Part 2: Impact sound insulation

发布日期：1996-12

标准范围

定义建筑物和地板的冲击隔音的单个数量。给出了根据ISO 140-6和ISO 140-7在三分之一倍频程带中进行的测量结果，以及根据ISO-140-7仅用于现场测量的倍频程带中进行的测量结果来确定这些量的规则。它还包含减少地板覆盖物冲击声的数量。

Defines single-number quantities for the impact sound insulation in buildings and of floors. Gives rules for determining these quantities from the results of measurements carried out in one-third-octave bands in accordance with ISO 140-6 and ISO 140-7, and in octave bands in accordance with ISO-140-7 for field measurements only. It also contains quantities for the impact sound reduction of floor coverings.

标准预览图