Sound Power | IEC 60704-2-1.
NBR 13910-1 (INMETRO 430 de 2012) |
Determination of airborne acoustical noise
Description: Vacuum cleaners Method: IEC 60704-2-1
Description: Vacuum cleaners Method: IEC 60704-2-1
Sound Power | IEC 60704-2-1.
NBR 13910-1 (INMETRO 430 de 2012) |