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CEN/TC 159 N829, Draft Decision C 07/2021 Hearing protectors - Testing - Part 3: Supplementary acoustic test methods

Scope

This document specifies supplementary acoustic test methods for hearing protectors with additional electronic functions. The purpose of these tests is to enable assessment of the hearing protector performance as specified in the appropriate product standards.

Purpose

The purpose of this amendment is to introduce a test method for DAB / DAB+ built-in broadcast and test method for built-in analogue frequency modulated two-way radio communication in the hearing protector.

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