Session 11 | Web conference | 27 Sep-1 Oct
9. (b) UN Regulation No. 78

GRVA agreed to review a proposal tabled by the expert from the International Motorcycle Manufacturer Association (IMMA) aimed to align UN Regulation No. 78 with the latest amendments to UN Regulation No. 13-H regarding the deceleration thresholds for the activation of the stop lamp(s) under regenerative braking.

GRVA may wish to review a proposal for amendments to UN Regulation No. 78, tabled by the expert from IMMA, to ensure the continuity of the ASTM Method E1337 for the measurement of the peak braking coefficient (PBC) in UN Regulation No. 78, by introducing a reference to the new ASTM Standard Reference Test Tyre F2493.

GRVA/2021/26 | UN R78: Proposal for a Supplement to the 05 series of amendments Proposes to align UN Regulation No. 78 with the latest amendments to UN Regulation No. 13-H regarding the deceleration thresholds for the activation of the stop lamp(s) under regenerative braking
GRVA/2021/27 | UN R78: Proposal for a supplement to the 03, 04 and 05 series of amendments Introduces a reference to the new American Society for Testing and Materials (ASTM) Standard Reference Test Tyre F2493.
GRVA-11-22 | UN R78: Proposal for amendment to supplement to 05 series of amendments Proposal to amend ECE/TRANS/WP.29/GRVA/2021/26
GRVA-11-22
UN R78: Proposal for amendment to supplement to 05 series of amendments (IMMA)
24 Sep 2021 Working Party Informal Documents Motorcycle and Moped Braking Motorcycle Braking Uniform Provisions Concerning the Approval of Vehicles of Categories L1, L2, L3, L4, and L5 with regard to Braking Proposal to amend ECE/TRANS/WP.29/GRVA/2021/26 GRVA-11-0022
GRVA/2021/26
UN R78: Proposal for a Supplement to the 05 series of amendments (IMMA)
31 Aug 2021 Working Party Formal Documents Motorcycle and Moped Braking Motorcycle Braking Uniform Provisions Concerning the Approval of Vehicles of Categories L1, L2, L3, L4, and L5 with regard to Braking Proposes to align UN Regulation No. 78 with the latest amendments to UN Regulation No. 13-H regarding the deceleration thresholds for the activation of the stop lamp(s) under regenerative braking GRVA/2021/0026
GRVA/2021/27
UN R78: Proposal for a supplement to the 03, 04 and 05 series of amendments (IMMA)
14 Jul 2021 Working Party Formal Documents Motorcycle and Moped Braking Motorcycle Braking Uniform Provisions Concerning the Approval of Vehicles of Categories L1, L2, L3, L4, and L5 with regard to Braking Introduces a reference to the new American Society for Testing and Materials (ASTM) Standard Reference Test Tyre F2493. GRVA/2021/0027