BS 5647:1979
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Specification for electro-acoustical measuring equipment for aircraft noise certification
Hardcopy , PDF
English
31-01-1979
15-10-1995
National foreword
Cooperating organizations
1 Object
2 Definitions and explanation of terms
3 Microphone system
4 Tape recorder
5 Filters
6 Attenuators
7 Performance of the analyzer
8 Data acquisition
9 Resolution
10 Calibration and checking of system
Appendix A
Figures
Performance requirements for sound measurement and analysis equipment to be used.
| Committee |
EPL/29
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| IEC 60561:1976 | Identical |
| BS 5727:1979 | Method for describing aircraft noise heard on the ground |
| IEC 60225:1966 | Octave, half-octave and third-octave band filters intended for the analysis of sounds and vibrations |
| ISO 3891:1978 | Acoustics — Procedure for describing aircraft noise heard on the ground |
| IEC 60179:1973 | Precision sound level meters |
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