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
本英国标准描述了设计用于在发生火灾时从建筑物中排出热量和烟雾的动力通风机的分类和试验方法。本英国标准主要涉及高温下通风机性能的持续时间。
Scope:
This British Standard describes the classification and methods of test for powered ventilators designed to remove heat and smoke from buildings in the event of fire.This British Standard is primarily concerned with the duration of ventilator performance at elevated temperatures.
BS 7346-2动力排烟和排热通风机规范– 相关标准
BS7346-4: 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: 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: 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
