STN EN IEC 61265
| Označenie: | STN EN IEC 61265 |
| Platnosť: | Platná |
| Počet strán: | 32 |
| Jazyk: |
EN
|
| Listinná verzia: | 17,20€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
15,48€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 17,20€ c) S možnosťou tlače, prenosu textu a obrázkov: 22,36€ |
| Slovenský názov: | Elektroakustika. Prístroje na meranie hluku spôsobovaného lietadlami. Prevádzkové požiadavky na systémy merania hladín akustického tlaku pri hlukovej certifikácii lietadiel |
| Anglický názov: | Electroacoustics - Instruments for measurement of aircraft noise - Performance requirements for systems to measure sound pressure levels in noise certification of aircraft |
| Dátum vydania: | 01. 02. 2019 |
| Dátum zrušenia: | |
| ICS: | 17.140.50, 49.020 |
| Triediaci znak: | 36 8825 |
| Úroveň zapracovania: | idt IEC 61265:2018, idt EN IEC 61265:2018 |
| Vestník: | 01/19 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN 61265:2001-12 (36 8825) |
| Poznámka vo Vestníku: | |
| Predmet normy: | IEC 61265:2018 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. IEC 61265:2018 cancels and replaces the first edition published in 1995. This edition constitutes a technical revision. |