Test code for the determination of airborne acoustical noise emitted by household and similar electrical appliances. Particular requirements, Particular requirements for vacuum cleaners— 16 стр.
Household and similar electrical appliances. Test code for the determination of airborne acoustical noise. Particular requirements for vacuum cleaners— 20 стр.
Household and similar electrical appliances. Safety. Particular requirements for spray extraction appliances, for industrial and commercial use— 30 стр.
Household and similar electrical appliances. Test code for the determination of airborne acoustical noise. Particular requirements for vacuum cleaners— 20 стр.