UN R28: Proposal for a Supplement
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Proposal to define “electronic” as a “principle of operation by electric or electro-magnetic force with amplifier and speaker or resonator”.

Reference Number: GRBP/2019/26
Origin: France
Date: 27 June 2019
Proposal Status: Superseded
Related Documents:
WP.29/2020/3 | UN R28: Proposal for Supplement 6
Working Party on Noise and Tyres | Session 70 | 11-13 Sep 2019

33. The expert from France proposed an amendment to UN Regulation No. 28 which complemented paragraph 2 “Definition” with an “electronic” operation of the audible warning device (ECE/TRANS/WP.29/GRBP/2019/26). GRBP adopted the proposal and requested the secretariat to submit it to WP.29 and AC.1 for consideration and vote at their March 2020 sessions as a draft Supplement 6 to the original series of amendments to UN Regulation No. 28.