BS ISO 13475-1-2000 声学.室外用的固定音响警报装置.确定声音发射量的现场测量

标准号：BS ISO 13475-1-2000
中文标准名称：声学.室外用的固定音响警报装置.确定声音发射量的现场测量
英文标准名称：Acoustics - Stationary audible warning devices used outdoors - Field measurements for determination of sound emission quantities
标准类型：A91
发布日期：2000/6/15 12:00:00
实施日期：2000/6/15 12:00:00
中国标准分类号：A91
国际标准分类号：13.320;17.140.20
适用范围：This part of ISO 13475 specifies the test conditions by which the sound emission level of stationary audible warning devices can be obtained. The methods are applicable to sirens for use in public outdoor warning systems and sound signalling devices for use outdoors. The purpose of this test code is to be able to produce reliable sound emission level measurements for stationary sirens used for warning outdoors. This part of ISO 13475 does not cover spoken messages and contains no recommendations for specific warning signals.