标准摘要
[中文适用范围]： 本文件规定了用作建筑工程中动力烟雾和热量控制通风系统一部分的动力烟雾和热量控制通风机（风扇）的产品特性。 它提供了特性的测试和评估方法以及测试评估结果的一致性标准。 本文件适用于以下各项： a) 用于烟雾和热量控制通风的风扇； b) 用于烟雾和热量控制通风的脉冲/喷射风机。 [外文原描述]： This document specifies the product characteristics for powered smoke and heat control ventilators (fans) intended to be used as part of a powered smoke and heat control ventilation system in construction works. It provides test and assessment methods of the characteristics and the conformance criteria of the test assessment results. This document applies to the following: a) fans for smoke and heat control ventilation; b) impulse/jet fans for smoke and heat control ventilation.
英文名称Smoke and heat control systems — Part 3: Specifications for powered smoke and heat exhaust ventilators