Household and similar electrical appliances. Test code for the determination of airborne acoustical noise, Particular requirements for range hoods— 26 стр.
Household and similar electrical appliances. Test code for the determination of airborne acoustical noise. Particular requirements for range hoods— 28 стр.
Ventilation for buildings. Performance testing of components/products for residential ventilation. Exhaust ventilation system packages used in a single dwelling— 32 стр.
Household and similar electrical appliances. Test code for the determination of airborne acoustical noise. Particular requirements for range hoods— 28 стр.
