GB/T 2658-1995 in English

《GB/T 2658-1995小型交流风通用机技术条件》由TC2（全国微电机标准化技术委员会）归口，主管部门为中国电器工业协会。
本标准规定了风叶直径不大于300mm的小型交流风机(以下简称风机)的分类、通用技术要求、试验方法、检验规则、标志、包装、运输和贮存等要求。本标准适用于自动控制设备、电子设备和其他仪器中作为冷却装置的风机。风叶直径大于300mm的交流风机亦可参照使用本标准。

Scope

This standard stipulates the classification, general technical requirements, test methods, inspection rules, marking, packaging, transportation and storage requirements of small AC fans with blade diameters greater than 300mm (hereinafter referred to as fans). This standard applies to fans used as cooling devices in automatic control equipment, electronic equipment and other instruments. AC fans with fan blade diameter greater than 300mm can also refer to this standard.