ISO 11957:1996 声学,客舱隔音功能的测定,实验室和现场测量

标准编号：ISO 11957:1996

中文名称：声学,客舱隔音功能的测定,实验室和现场测量

英文名称：Acoustics — Determination of sound insulation performance of cabins — Laboratory and in situ measurements

发布日期：1996-12

标准范围

介绍了测定隔音舱隔音性能的实验室方法和现场方法。适用于泄漏率小于2%的隔音舱。

Describes a laboratory method and in situ methods for the determination of the sound insulation performance of sound-protecting cabins. Applicable to sound-protecting cabins with a leak ratio smaller than 2 %.

标准预览图