DIN EN 54-21-2006 火灾探测和火警系统.第21部分:警报传输和故障警报发送设备.德文版本EN 54-21-2006
百检网 2021-07-15
标准号:DIN EN 54-21-2006
中文标准名称:火灾探测和火警系统.第21部分:警报传输和故障警报发送设备.德文版本EN 54-21-2006
英文标准名称:Fire detection and fire alarm systems - Part 21: Alarm transmission and fault warning routing equipment; German version EN 54-21:2006
标准类型:C81
发布日期:1999/12/31 12:00:00
实施日期:2006/8/1 12:00:00
中国标准分类号:C81
国际标准分类号:13.220.20
引用标准:EN 54-1-1996;EN 54-2-1997;EN 54-4-1997;EN 50130-4;EN 50136-1-1-1998
适用范围:This European Standard specifies requirements, test methods and performance criteria against which the effectiveness and reliability of routing equipment capable of transmitting fire alarm and/or fault warning signals for use with fire detection and fire alarm systems installed in buildings can be assessed (see EN 54-1). The routing equipment is designed to allow the system to function in accordance with the requirements of this European Standard. It also provides for the evaluation of conformity of the equipment to the requirements of this standard. The releationship with the EU Construction Doirective ist given in Annex ZA.#,,#
百检能给您带来哪些改变?
1、检测行业全覆盖,满足不同的检测;
2、实验室全覆盖,就近分配本地化检测;
3、工程师一对一服务,让检测更精准;
4、免费初检,初检不收取检测费用;
5、自助下单 快递免费上门取样;
6、周期短,费用低,服务周到;
7、拥有CMA、CNAS、CAL等权威资质;
8、检测报告权威有效、中国通用;