DIN EN 61094-2:2026-01
Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique (IEC 61094-2:2009 + AMD1:2022); German version EN 61094-2:2009 + A1:2022
| Fecha edición: |
2026-01-01
En Vigor
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|---|---|
| Idiomas disponibles: | Alemán |
| Resumen: | This amendment includes a revision of Annex A of DIN EN 61094-2:2009, which concerns heat conduction. |
| Keywords: | Acoustic testing|Acoustoelectric devices|Calibration|Condenser microphones|Definitions|Electroacoustics|Environmental condition|Laboratories|Laboratory apparatus|Measurement|Measurement microphones|Measuring instruments|Measuring techniques|Microphones|Pressure chambers|Pressure transmission|Sound pressure|Testing|Transfer coefficient |
| ICS: | 17.140.50 - Electroacústica, 33.160.50 - Accesorios |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 61094-2:2009/A1:2022 Idéntica IEC 61094-2:2009/AMD1:2022 |
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Reemplazo Normas |
Reemplaza a DIN EN 61094-2:2009-09 Reemplaza a DIN EN 61094-2/A1:2023-02 |
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