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IEC 61265
|French -- Electroacoustique - Instruments Pour La Mesure Du Bruit Des Aeronefs - Prescriptions Relatives Aux Systemes de Mesure Des Niveaux De Pression Acoustique Par Tiers D´Octave, Pour La Certification Acoustique Des Avions De Transport - Edition 2.0E
| contributor author | IEC - International Electrotechnical Commission | |
| date accessioned | 2018-07-31T09:57:51Z | |
| date available | 2018-07-31T09:57:51Z | |
| date copyright | 2018.05.01 | |
| date issued | 2018 | |
| identifier other | DCHDFGAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;jsessiouthor:%22NAVY%20-%20YD%20-/handle/yse/264231 | |
| description abstract | This document specifies requirements for the electroacoustical performance of systems of instruments used to measure sound for the purposes of aircraft noise certification, and for other comparisons among aircraft models, and provides methods by which tests can be made periodically to verify that the performance continues to conform to the requirements within stated limits. In general, a sound measurement system for this purpose comprises a combination of instruments extending from a microphone, including its windscreen and other accessories, through data recording and processing devices to a suitable output. Different measurement systems, regardless of their composition, perform the necessary functions in different ways and operate on either analogue or digital principles. | |
| language | English | |
| language | French | |
| title | IEC 61265 | num |
| title | |French -- Electroacoustique - Instruments Pour La Mesure Du Bruit Des Aeronefs - Prescriptions Relatives Aux Systemes de Mesure Des Niveaux De Pression Acoustique Par Tiers D´Octave, Pour La Certification Acoustique Des Avions De Transport - Edition 2.0E | en |
| type | standard | |
| page | 54 | |
| status | Active | |
| tree | IEC - International Electrotechnical Commission:;2018 | |
| contenttype | fulltext |
