This agenda item relates to UN R28 Audible Warning Devices.
Working Party on Noise | Session 61 | 27-29 Jan 2015

5. The expert from the Russian Federation pointed out that Regulation No. 28 had not been updated for a long time and proposed a number of editorial modifications (GRB-61-12). GRB welcomed this initiative and decided to consider it at the next session, based on an official document to be submitted by the expert from the Russian Federation.

Working Party on Noise | Session 62 | 1-3 Sep 2015

3. The expert from the Russian Federation introduced an updated text of Regulation No. 28, with the aim to align its provisions with the current rulemaking practice. (ECE/TRANS/WP.29/GRB/2015/7). This proposal received comments from the experts of France, India and OICA (GRB-62-20, GRB-62-18 and GRB-62-21-Rev.1, respectively). In particular, the expert from France proposed to include a modular approach to permit the introduction of other audible signals. GRB invited the expert from the Russian Federation to take these comments into account and to submit a revised document for consideration at the next session.

Documentation
GRB-62-18 | Comments on ECE/TRANS/WP.29/GRB/2015/7 (India)
GRB-62-20 | Proposal to correct ECE/TRANS/WP.29/GRB/2015/7 (France)
GRB-62-21/Rev.1 | Proposal for amendments to ECE/TRANS/WP.29/GRB/2015/07 (OICA)
GRB/2015/7 | Proposal for Supplement 5 to Regulation No. 28 (Russia)