AS 60034.9:2023
AS 60034.9:2023
Rotating electrical machines, Part 9: Noise limits (IEC 60034-9:2021, (ED. 5.0) MOD)standard by Standards Australia , 11/03/2023
standard by Standards Australia , 11/03/2023
AS 60034.9:2023 adopts and modifies IEC 60034-9:2021 (ED. 5.0), which specifies test methods for the determination of sound power level of rotating electrical machines and specifies maximum A-weighted sound power levels for factory acceptance testing of network-supplied, rotating electrical machines.