BS EN 15657-1-2009 建筑构件和建筑物的声学特性.房屋建筑设备发出的空气传播和结构传播的声音的实验室测量.以按摩浴缸为例,设备移动性高于接收器移动性的简单情况

标准号：BS EN 15657-1-2009
中文标准名称：建筑构件和建筑物的声学特性.房屋建筑设备发出的空气传播和结构传播的声音的实验室测量.以按摩浴缸为例,设备移动性高于接收器移动性的简单情况
英文标准名称：Acoustic properties of building elements and of buildings - Laboratory measurement of airborne and structure borne sound from building equipment - Simplified cases where the equipment mobilities are much higher than the receiver mobilities, taking whirlpo
标准类型：P31
发布日期：2009/11/30 12:00:00
实施日期：2009/11/30 12:00:00
中国标准分类号：P31
国际标准分类号：91.120.20
引用标准：EN ISO 140-1-1997;EN ISO 140-3-1995;EN ISO 3741-1999;EN ISO 10848-1-2006;ISO 5348-1998;ISO 7626-1-1986;ISO 7626-2-1990;ISO 16063-21-2003
适用范围：Part 1 of this European Standard shall apply to any source –receiver configuration where the receiver mobility is 10 dB below the source mobility (see definition of mobility in Clause 3 below). However, part 1 is restricted for the moment to whirlpool baths since only this type of building equipment has been experimentally studied so far; for other types of building equipment, the principle of the method is still valid, but some details in the standard might not be relevant.Therefore, this first part:- specifies methods for the measurement under laboratory conditions of airborne and structure borne sound produced by whirlpool baths connected to low mobility structures; for the case of whirlpool baths, building structures of mass per unit area equal or greater than 220 kg/m