T/CSAE 113-2019
Wind noise test for full—Scale automobile in aero-acoustical wind tunnel—The measurement method of interior wind noise (English Version)
- Standard No.
- T/CSAE 113-2019
- Language
- Chinese, Available in English version
- Release Date
- 2019
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/CSAE 113-2019
- Scope
- This standard specifies the method for measuring wind noise inside the vehicle in a 3/4 opening backflow low-speed aerodynamic-acoustic wind tunnel. It also provides the aerodynamic-acoustic wind tunnel measurement platform and its aerodynamic and acoustic environment, measuring instruments and equipment, Vehicle and installation requirements, as well as in-car wind noise evaluation indicators, ensure that the results obtained have level 1 accuracy.
T/CSAE 113-2019 history
- 2019 T/CSAE 113-2019 Wind noise test for full—Scale automobile in aero-acoustical wind tunnel—The measurement method of interior wind noise
