GB 4715-2005点型感烟火灾探测器

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1、ICS13.220.20C81场旨中华人民共和国国家标准GB4715-2005代替GB4715-1993点型感烟火灾探测器Smokedetectors-Pointdetectorsusingscatteredlight,transmittedlightorionization2005-09-01发布2006-06-01实施中华人民共和国国家质量监督检验检疫总局发布中国国家标准化管理委员会GB4715-2005目次前言··············，·················，···.................................

2、..............................................⋯工1范围················································································，······························⋯⋯12规范性引用文件·······································································.......······⋯⋯，..⋯⋯，，13一般要求··，，，，，

3、，···········，··，，·············，，···，·················，······················，················⋯⋯I4要求和试验方法··········································，·················，·············......········..⋯⋯，二35检验规则···········································，··················，············

4、·······，······················⋯⋯126标志··········，······································，·····························································⋯⋯13附录A(规范性附录)}阂值检验烟箱·····················，····一，.....······....⋯⋯，.......⋯⋯，，，⋯14附录B(规范性附录)试验烟···，································

5、·，，，·····‘·⋯，，，，············.....⋯⋯19附录C(规范性附录)闪光装置················································⋯⋯，⋯⋯，...........⋯⋯20附录D(资料性附录)有关慢速发展火灾的响应性能的评估方法·························，··········⋯⋯21附录E(规范性附录)碰撞试验设备··········，··················································.⋯⋯，.⋯⋯24附录F(规

6、范性附录)燃烧试验室，，········，，，，······⋯⋯，，二，····....，.，，...⋯⋯26附录G(规范性附录)试验火SH1一木材热解阴燃火·........................................................27附录H(规范性附录)试验火SH2一棉绳阴燃火·······························，·······················⋯⋯29附录I(规范性附录)试验火SH3-聚氨脂塑料火，····································

7、··············、、···⋯⋯30附录J(规范性附录)试验火SH4一正庚烷火，，，···，···················，················，··················⋯⋯31GB4715-2005前言本标准的第3,4,5,6章内容为强制性，其余为推荐性。本标准参考了ISO7240-7;2003(E)《火灾探测报警系统第7部分:使用散射光、透射光工作原理的点型光电感烟火灾探测器和电离原理的点型离子感烟火灾探测器》和EN54-7《火灾探测报警系统第7部分:使用散射光、透射光工作原理的点型光电感烟火灾探测器和电离

8、原理的点型离子感烟火灾探测器》。本标准代替GB4715-1993《点型感烟火灾探测器技术要求及