范围:本文件包括在入侵和拦截中用于通知的警告设备的要求 安装在建筑物中的报警系统。描述了与EN 50131-1中给出的四个安全等级中的每一个相对应的四个等级的报警装置。根据EN 50130-5的规定，还给出了四个环境等级的要求，涵盖室内和室外位置的应用。 本文件不涉及符合EC监管指令的要求，如EMC指令、低压指令等，但规定了EN 50130-4要求的EMC敏感性测试的设备操作条件。购买本文件时可获得的所有当前修订均包含在购买本文件中。

Scope: This document includes requirements for warning devices used for notification in intrusion and hold up alarm systems installed in buildings. Four grades of warning device are described corresponding to each of the four security grades given in EN 50131-1. Requirements are also given for four environmental classes covering applications in indoor and outdoor locations as specified in EN 50130-5. This document does not deal with requirements for compliance with EC regulatory Directives, such as the EMC Directive, Low Voltage Directive, etc. except that it specifies the equipment operating conditions for EMC susceptibility testing as required by EN 50130-4.All current amendments available at time of purchase are included with the purchase of this document.