Environmental tests for aircraft equipment — Part 3.4 : Acoustic vibration
Specifies laboratory conditions for testing the ability of equipment for subsonic and supersonic civil aircraft to withstand vibration. Two types of tests are specified: tests for the functioning of the equipment and tests for its acoustic endurance. The necessity of such tests, the use of the wide band noise method or harmonic sound method, and the applicable test sound pressure level shall be specified in the relevant equipment specifications.
|No. of Pages||9|
|ICS Classification||17.140.30 Noise emitted by means of transport
49.020 Aircraft and space vehicles in general
|Available for Purchase||For sale in Singapore only|