Superseded Draft standard
Historical

DIN ISO 362-3:2018-03

Measurement of noise emitted by accelerating road vehicles - Engineering method - Part 3: Indoor testing M and N categories (ISO 362-3:2016); Text in German and English

Summary

The draft of 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.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 03/01/2018
Page Count 115
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