BS 7346-2动力排烟和排热通风机规范– 标准名称
BS 7346-2Components for smoke and heat control systems - Part 2:Specification for powered smoke and heat exhaust ventilators
BS 7346-2烟和热控制系统部件,第2部分:动力排烟和排热通风机规范
BS 7346-2动力排烟和排热通风机规范– 标准简介
建筑物中安装的抽除着火时燃烧产物的动力通风机的要求和试验方法。描述了用于在发生火灾时从建筑物中移走热量和烟雾的动力通风设备的分类和试验方法。该标准主要关注的是在高温下通风机性能的持续时间。
BS 7346-2动力排烟和排热通风机规范– 相关标准
BS 7346-4:2003 Components for smoke and heat control systems-Part 4:Functional recommendations and calculation methods for smoke and heat exhaust ventilation systems, employing steady-state design fires - Code of practice
BS 7346-4:2003 Components for smoke and heat control systems-Part 4:Functional recommendations and calculation methods for smoke and heat exhaust ventilation systems, employing steady-state design fires - Code of practice
BS 7346-4:烟和热控制系统的部件,第4部分:采用稳态设计火灾的烟和热排气通风系统的功能建议和计算方法
BS EN 12101-2:2017 Smoke and heat control systems.s-Part 2: Natural smoke and heat exhaust ventilators
BS EN 12101-2:烟和热控制系统。第2部分:自然排烟和排热通风机
BS EN 12101-6:2005 Smoke and heat control systems - Part 6: Specification for pressure differential systems - Kits
BS EN 12101-6:烟和热控制系统。第6部分:压差系统规范。组件
BS 476. Fire tests on building material and structures.
BS 476:建筑材料和结构的防火测试
BS 476-7: Method for classification of the surface spread of flame of products.
BS 476-7:产品表面火焰蔓延的分类方法。
BS 848: Fans for general purposes.
BS 848:风扇的一般用途
BS 848-1: Methods of testing performance.
BS 848-1:性能测试方法
BS 6460: Accreditation of testing laboratories.
BS 6460:测试实验室的认可
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