标准号:IEC 60034-9-2003
中文标准名称:旋转电机.第9部分:噪声限值
英文标准名称:Rotating electrical machines - Part 9: Noise limits
标准类型:K20
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:K20
国际标准分类号:17.140.20;29.160.01
适用范围:Specifies test methods for the determination of sound power level of rotating electrical machines. Provides maximum A-weighted sound power levels for factory acceptance testing of rotating electrical machines. To be used in conjunction with IEC 60034-1,