Working Party on Noise and Tyres | Session 78 | 30 Aug-1 Sep 2023
Geneva
Agenda Item 5.
UN Regulation No. 92 (Replacement exhaust silencing systems for motorcycles)

GRBP will address a draft document for reference by the expert from IMMA that introduces industry guidelines on the antitampering provisions for Non-Original Replacement Exhaust Systems (NORESS) in UN Regulation No. 92.

Documentation
GRBP/2023/17 UN R92: Proposal for a reference document (IMMA)