、 C.家用和类似用途的通风机和调节器-性能测量方法

[中文适用范围]： 本文件规定了家用和类似用途的交流通风扇的性能和相应的测试方法，这些风扇由单相交流电机驱动，功率消耗小于125 W（包括任何相关的调节器），用于不超过250 V的单相交流电路。 本文件适用于墙壁和窗户的分隔扇以及管道扇等通风扇。 注：本文件不适用于： - 家用和类似用途的电风扇的安全性（IEC 60335-2-80）； - 舒适风扇的性能（IEC 60879）； - 抽油烟机和其他烹饪烟雾提取器（IEC 61591）； - 风扇的空气声学噪声（IEC 60704-2-7）； - 风扇的电磁兼容性（CISPR 14-1和CISPR 14-2，IEC 61000-3-2，IEC 61000-3-3）。 [外文原描述]： IEC 60665:2018 specifies the performance and the corresponding methods of test of AC ventilating fans for household and similar purposes intended for air forcing and exhaust, driven by single-phase AC motors having a power consumption of less than 125 W (including any associated regulators) for use on single-phase AC circuits not exceeding 250 V. This document applies to ventilating fans such as partition fans for walls and windows and duct fans. This document does not apply to: - the safety of electric fans for household and similar purposes (IEC 60335-2- 80); - the performance of comfort fans (IEC 60879); - range hoods and other cooking fume extractors (IEC 61591); - airborne acoustic noise for fans (IEC 60704-2-7); - electromagnetic compatibility of fans (CISPR 14-1 and CISPR 14-2, IEC 61000-3-2, IEC 61000-3-3). This second edition cancels and replaces the first edition published in 1980. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) the test chambers have been updated; b) a test chamber for a type D fan is introduced.