This standard measures the sound pressure level at the measurement surface surrounding the noise source and measures the sound produced by the sound source.
KS B ISO 10494:2004 history
2021KS B ISO 10494:2021 Turbines and turbine sets — Measurement of emitted airborne noise — Engineering/survey method
0000 KS B ISO 10494-2004(2019)
2004KS B ISO 10494:2004 Gas turbines and gas turbine sets-Measurement of emitted airborne noise-Engineering/survey method