ISO 20906:2009
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The latest, up-to-date edition.
Acoustics Unattended monitoring of aircraft sound in the vicinity of airports
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15-12-2009
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ISO 20906:2009 specifies: a) the typical application for a permanently installed sound-monitoring system around an airport; b) performance specifications for instruments, and requirements for their unattended installation and operation, so as to determine continuously monitored sound pressure levels of aircraft sound at selected locations; c) requirements for monitoring the sound of aircraft operations from an airport; d) requirements for the quantities to be determined to describe the sound of aircraft operations; e) requirements for data to be reported and frequency of publication of reports; f) a procedure for determining the expanded uncertainty of the reported data in accordance with ISO/IEC Guide 98-3.
ISO 20906:2009 does not provide: 1) a method for confirming or validating predicted sound contours; 2) a method for determining, validating or confirming aircraft noise certification data; 3) a method for describing the sound generated by aircraft while on the ground (including ground movements and the use of auxiliary power units), except while on the runway after start of roll for departures and between touchdown and leaving the runway for arrivals.
| DevelopmentNote |
Supersedes ISO/DIS 20906. (12/2009)
|
| DocumentType |
Standard
|
| Pages |
39
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| NEN ISO 20906 : 2010 AMD 1 2013 | Identical |
| NS ISO 20906 : 1ED 2009 | Identical |
| UNI ISO 20906 : 2012 | Identical |
| BS ISO 20906 : 2009 | Identical |
| ISO 1996-2:2017 | Acoustics — Description, measurement and assessment of environmental noise — Part 2: Determination of sound pressure levels |
| DIN 45684-2:2015-12 | Acoustics - Determination of aircraft noise exposure at airfields - Part 2: Determination of acoustic and flight operation parameters; Text in German and English |
| IEC 61672-2:2013+AMD1:2017 CSV | Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| ISO/TR 25417:2007 | Acoustics Definitions of basic quantities and terms |
| IEC 60942:2003 | Electroacoustics - Sound calibrators |
| ICAO 8643 : 43ED 2015 | AIRCRAFT TYPE DESIGNATORS |
| ISO 80000-8:2007 | Quantities and units Part 8: Acoustics |
| ISO 1996-1:2016 | Acoustics Description, measurement and assessment of environmental noise Part 1: Basic quantities and assessment procedures |
| IEC 61672-3:2013 | Electroacoustics - Sound level meters - Part 3: Periodic tests |
| ANSI S12.9 PT2 : 1992(R2008) | QUANTITIES AND PROCEDURES FOR DESCRIPTION AND MEASUREMENT OF ENVIRONMENTAL SOUND - PART 2: MEASUREMENT OF LONG-TERM, WIDE-AREA SOUND |
| 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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