DIN EN 60704-2-13-2011 家用及类似用途电器.空气噪声测定试验规程.第2-13部分:抽油烟机特殊要求(IEC 60704-2-13-2011).德文版 EN 60704-2-13-2011
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2-13: Particular requirements for range hoods (IEC 60704-2-13:2011); German version EN 60704-2-13:2011