ISO 8201:2017 声学 可听见的紧急撤离信号

标准编号：ISO 8201:2017

中文名称：声学 可听见的紧急撤离信号

英文名称：Alarm systems — Audible emergency evacuation signal — Requirements

发布日期：2017-11

标准范围

ISO 8201:2017规定了声音紧急疏散信号的要求，该信号旨在向信号接收区域内的所有人员明确指示紧急情况（火灾、气体泄漏、爆炸、核辐射等）需要立即疏散。定义了可听紧急疏散信号的两个声学参数:时间模式和信号预期接收区域内所有地方所需的声压级。注:信号识别不需要规定其光谱内容，可选择光谱内容以满足特定现场要求。本文件中规定的信号拟用于建筑物，包括但不限于学校、酒店、住宅楼、公共机构和工作场所（如工厂和办公室）。信号也可用于外部区域。ISO 8201:2017不适用于警告信号、公共灾害控制信号或船舶或户外移动车辆（如警车、消防车和救护车）上的报警系统。信号的各个信号系统部件也不在本文件的范围内。

ISO 8201:2017 specifies the requirements for an audible emergency evacuation signal intended to indicate without ambiguity, to all persons within the reception area of the signal, that an emergency situation (fire, gas leaks, explosion, nuclear radiation, etc.) requires immediate evacuation.

Two acoustic parameters of the audible emergency evacuation signal are defined: the temporal pattern and the required sound pressure level at all places within the intended reception area of the signal.

NOTE Recognition of the signal does not require the specification of its spectral content, which can be selected to satisfy specific site requirements.

The signal specified in this document is intended to be used in buildings, including but not limited to schools, hotels, residential buildings, public institutions and work places (such as factories and offices) The signal can also be used in outside areas.

ISO 8201:2017 is not applicable to warning signals, to signals for public disaster control or to alarm systems on board ships or in outdoor moving vehicles, such as police cars, fire engines and ambulances.

The individual signalling-system components of the signal are also out of the scope of this document.

标准预览图