GRVA may wish to review any proposal related to UN Global Technical Regulation (GTR) No. 3, if any.
GRVA-11-29 | UN GTR 3: Proposal for amendment 4 (Italy)
UN GTR 3: Proposal for amendment 4
Proposal introducing provisions for the activation of the stop lamp under regenerative braking and updating the references to ASTM standards to enable the use of the new ASTM standard reference test tyre F2493 for the measurement of the Peak Braking Coefficient (PBC).