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Working Party on Noise
Session 61
27-29 Jan 2015 | Geneva
Download: GRB/2015/1 from UNECE: .pdf format .doc format
1. Adoption of the agenda
2. Regulation No. 28 (Audible warning devices)
3. Regulation No. 41 (Noise of motorcycles): Development
4. Regulation No. 51 (Noise of M and N categories of vehicles)
4. (a) UN R51 Development
4. (b) Additional sound emission provisions
5. Regulation No. 59 (Replacement silencing systems)
6. Regulation No. 92 (Replacement exhaust silencing systems for motorcycles)
7. Regulation No. 117 (Tyre rolling noise and wet grip adhesion)
8. Collective amendments: Additional provisions for Regulations Nos. 9, 63 and 92
9. Exchange of information on national and international requirements on noise levels
10. Influence of road surface on tyre rolling sound emissions
11. Quiet road transport vehicles
12. Definitions and acronyms in Regulations under the responsibility of GRB
13. Proposal for amendments to the Consolidated Resolution on the Construction of Vehicles
14. Development of the International Whole Vehicle Type Approval (IWVTA) system
15. Highlights of the November 2014 session of WP.29
16. Exchange of views regarding the future work of GRB
17. Other business
18. Provisional agenda for the sixty-second session
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