Draft Document - Household and similar electrical appliances - Safety - Part 2-69: Particular requirements for wet and dry vacuum cleaners, including power brush, for commercial use (IEC 60335-2-69:2021)
文件草案.家用和类似用途电器.安全.第2-69部分:商用干湿吸尘器 包括电动刷的特殊要求(IEC 60335-2-69-2021)