Show admin view
UN R41 and R63: Proposal to amend documents GRBP/2023/14, 15, and 16
Document GRBP-78-19
10 August 2023

Proposal to transition test facilities from ISO 10844:2014 to ISO 10844:2021 by January 2029.

Submitted by France
Status: Formal GR review
Download document
Previous Documents, Discussions, and Outcomes
2. | UN Regulation No. 41 (Noise emissions of motorcycles)

3. The experts from IMMA and ISO tabled amendments that allowed the use of the latest standard ISO 10844:2021 test track (ECE/TRANS/WP.29/GRBP/2023/14, ECE/TRANS/WP.29/GRBP/2023/15). The expert from France proposed to complement these amendments with the phasing out of ISO 10844:2014 compliant test track (GRBP-78-19). GRBP invited IMMA and ISO to revise their proposal for consideration at the next session.

4. | UN Regulation No. 63 (Noise emissions of mopeds)

11. GRBP recalled the concerns of paragraph 3 above and invited IMMA and ISO to submit a revised document for consideration at the next session.

Relates to UN R41 | UN R63 |