DS/IEC 561
Electro-acoustical measuring equipment for aircraft noise certification
inactive, Most Current
| Organization: | DS |
| Publication Date: | 1 January 1977 |
| Status: | inactive |
| ICS Code (Noise emitted by means of transport): | 17.140.30 |
| ICS Code (Aircraft and space vehicles in general): | 49.020 |
scope:
Specifies requirements for microphone system, tape recorder, filters, attenuators and analyzers. Establishes procedure for data acquisition and calibration and checking of system. This standard should be used in conjunction with ISO 3891: procedure for describing aircraft noise heard on the ground.
Document History
DS/IEC 561
January 1, 1977
Electro-acoustical measuring equipment for aircraft noise certification
Specifies requirements for microphone system, tape recorder, filters, attenuators and analyzers. Establishes procedure for data acquisition and calibration and checking of system. This standard...
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