标准编号：ISO 7240-11:2011
中文名称：火灾探测和报警系统 第11部分：手动报警点
英文名称：Fire detection and alarm systems — Part 11: Manual call points
发布日期：2011-06
标准范围
This part of ISO 7240 specifies the requirements, test methods and performance criteria for manual call pointsin fire detection and alarm systems in and around buildings (see ISO 7240-1). It takes into account indoor andoutdoor conditions, the appearance and operation of the manual call points for type A “direct operation” andtype B “indirect operation”, and covers those which are simple mechanical switches, those which are fittedwith simple electronic components (e.g. resistors, diodes) and those which contain active electroniccomponents and which work with the control and indicating equipment for signalling and identifying, forexample, an address or location.This part of ISO 7240 does not cover manual call points for special applications, for example manual callpoints that are intrinsically safe or for use in hazardous conditions, if such applications require additional orother requirements or tests than those given in this part of ISO 7240.
标准预览图
立即下载标准文件