说明: Measurement procedures of magnetic field levels generated by electronic and electrical apparatus in the railway environment with respect to human exposure <turryliang> 上传 | 大小:380kb
说明: IEC60335-2-72:2016最新标准。Household and similar electrical appliances – Safety – Part 2-72: Particular requirements for floor treatment machines with or without traction drive, for commercial use <turryliang> 上传 | 大小:1mb