DIN ISO 362-3:2021-11
Measurement of noise emitted by accelerating road vehicles - Engineering method - Part 3: Indoor testing M and N categories (ISO 362-3:2016)
| Fecha de anulación: |
2025-12-01
Anulada
|
|---|---|
| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document DIN ISO 362-3 specifies an engineering method for measuring the noise emitted by road vehicles of categories M and N by using a semi anechoic chamber. The specifications are intended to achieve an acoustical correlation between testing the exterior noise of road vehicles in a semi anechoic chamber and outdoor testing as described in ISO 362-1. The draft of DIN ISO 362-3 provides all necessary specifications and procedures for indoor testing to obtain results which are comparable to typical run-to-run variations of measurements in today's type approval tests. |
| Keywords: | Acceleration|Acoustic measurement|Acoustic testing|Acoustics|Definitions|Free fields|Indoors|Machine noise|Mathematical calculations|Measurement|Measuring techniques|Measuring uncertainty|Motor vehicles|Movement noise|Noise|Noise emissions|Noise (environmental)|Noise measurement|Precision|Road vehicles|Sound pressure|Symbols|Testing|Towns|Traffic |
| ICS: | 17.140.30 - Ruido emitido por los medios de transporte, 43.080.01 - Vehículos industriales en general, 43.100 - Turismos. Caravanas y remolques ligeros |
| CTN: | |
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Equivalencia Internacional |
Idéntica ISO 362-3:2016 |
|
Reemplazo Normas |
Reemplaza a DIN ISO 362-3:2018-03 Es reemplazada por DIN ISO 362-3:2025-12 |
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