BS 7346-1自然排烟和排热通风机规范– 标准名称

BS 7346-1: Components for smoke and heat control systems-Part 1:Specification for natural smoke and heat exhaust ventilators.
BS 7346-1: 烟和热控制系统部件，第1部分：自然排烟和排热通风机规范

BS 7346-1自然排烟和排热通风机规范– 标准概述

BS 7346的这一部分规定了在建筑物中安装的自然排烟和排热通风机的性能要求，目的是在发生火灾时释放燃烧产物。

Scope：

This Part of BS 7346 specifies performance requirements tor natural smoke and heat exhaust ventilators that are intended to be installed in buildings to release the products ot combustion in the event of a fire.

BS 7346-1自然排烟和排热通风机规范– 相关标准

EN 12101-2:  Smoke and heat control systems. Natural smoke and heat exhaust ventilators
EN 12101-2：烟和热控制系统。自然排烟和排热通风机

BS 7346-4:  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

EN 1366-8. Fire resistance tests for service installations. Part 8: Smoke extraction ducts
EN 1366-8：服务设施的耐火测试。第8部分：排烟管

ISO 21927-2:Smoke and heat control systems – Part 2: Specifications for natural smoke and heat exhaust ventilators
ISO 21927-2：烟和热控制系统，第2部分：天然排烟和排热通风机的规格