ISO 5129:2001
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The latest, up-to-date edition.
Acoustics — Measurement of sound pressure levels in the interior of aircraft during flight
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10-18-2001
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1.1 This International Standard specifies requirements for instruments and test procedures for the measurement
and reporting of sound pressure levels at crew and passenger locations in the interior of aircraft under steady flight
conditions. The sound pressure levels may be used to determine various quantities for describing the acoustical
environment in the interior of the aircraft. The procedures are intended to ensure uniformity in test results and to
provide the basis for determination of measurement uncertainties.
1.2 This International Standard provides electroacoustical performance specifications for a complete measurement
system from a microphone to the readout device. Various individual components of a measurement system may be
selected so long as the total measurement system conforms to the specifications of this International Standard.
1.3 The preferred measurement procedure involves the recording of sound pressure signals with subsequent
analysis into one-third-octave band sound pressure levels. Direct measurements may be made of one-third-octaveband
sound pressure levels.
| DevelopmentNote |
Supersedes ISO/FDIS 5129 (10/2001)
|
| DocumentType |
Standard
|
| Pages |
11
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS ISO 5129 : 2001 | Identical |
| NEN ISO 5129 : 2001 AMD 1 2013 | Identical |
| NBN ISO 5129 : 1992 | Identical |
| DIN ISO 5129:2014-11 | Identical |
| PN ISO 5129 : 2006 AMD 1 2018 | Identical |
| 07/30161922 DC : 0 | BS EN 15650 - VENTILATION FOR BUILDINGS - DUCT MOUNTED FIRE DAMPERS |
| 09/30203113 DC : 0 | BS EN 4666 - AEROSPACE SERIES - AIRCRAFT INTEGRATED AIR QUALITY AND PRESSURE STANDARDS, CRITERIA AND DETERMINATION METHODS |
| 13/30280751 DC : 0 | BS EN 4666 - AEROSPACE SERIES - AIRCRAFT INTEGRATED AIR QUALITY AND PRESSURE STANDARDS, CRITERIA AND DETERMINATION METHODS |
| TR 4666 : 2016 | AEROSPACE SERIES - AIRCRAFT INTEGRATED AIR QUALITY AND PRESSURE STANDARDS, CRITERIA AND DETERMINATION METHODS |
| IEC 61183:1994 | Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters |
| IEC 60942:2003 | Electroacoustics - Sound calibrators |
| ISO 80000-8:2007 | Quantities and units Part 8: Acoustics |
| ISO/IEC Guide 99:2007 | International vocabulary of metrology Basic and general concepts and associated terms (VIM) |
| ISO 1683:2015 | Acoustics Preferred reference values for acoustical and vibratory levels |
| IEC 61400-11:2012 | Wind turbines - Part 11: Acoustic noise measurement techniques |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
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