Session 13 | Hybrid Geneva session | 23-27 May
7. Advanced Emergency Braking Systems

GRVA may wish to receive a status report of the IWG on Advanced Emergency Braking Systems (AEBS) for M1 and N1.

GRVA may wish to receive a status report of the IWG on AEBS for heavy vehicles.

GRVA-13-40/Rev.1 | Final status report of the AEBS-Heavy-Duty Vehicles informal group

GRVA may wish to resume consideration of the proposal for revised terms of reference of the IWG on AEBS for heavy vehicles.

GRVA-12-10 | IWG AEBS (HDV) Draft Terms of Reference
GRVA-13-08 | UN R152: Proposal for amendments Proposal from the informal working group on Advanced Emergency Braking Systems of Heavy Duty Vehicles for Supplements to the original text, 01, and 02 series of amendments. The document proposes improvements to provisions based on technological progress identified during work under UN R131. The proposal includes a footnote for alternative approvals under either UN R152 or UN R131 for vehicles derived from light vehicles, improved wording for collision-warning and speed-reduction text, correction of an omission, and a request for GRVA guidance on a reference concerning control strategies and deviations from specified conditions.
GRVA-13-09 | UN R131: Proposal for amendments to the 02 series of amendments Proposal from the informal group on AEBS for Heavy-Duty Vehicles to align text with corresponding paragraphs of UN R152 and to clarify interpretation of provisions on system robustness when applied to heavy-duty vehicles.
GRVA-13-10 | UN R131: Proposal for amendments to the 01 series of amendments Proposal from the Informal Working Group on Advanced Emergency Braking Systems of Heavy Duty Vehicles to increase the potential speed reduction during the AEBS warning phase.
GRVA-13-30 | UN R152: Proposal for amendments Proposal to expand alignment of UN R152 with UN R131-02 series, in particular to clarify that the Technical Service may test in any conditions within those specified by the performance requirement section of the regulation, with any other speeds within the prescribed speed range. In addition, the Technical Service may verify that the control strategy is not unreasonably changed or AEBS switched off in other conditions than those specified in the performance requirement section and the report of this verification shall be appended to the test report.
GRVA-13-33 | AEBS: Common interpretation of “new engine start/run cycle”
GRVA-13-40/Rev.1 | Final status report of the AEBS-Heavy-Duty Vehicles informal group
GRVA-13-09
UN R131: Proposal for amendments to the 02 series of amendments
05 May 2022 Working Party Informal Documents Advanced Emergency Braking Systems Advanced Emergency Braking Uniform provisions concerning the approval of motor vehicles with regard to advanced emergency braking systems Proposal from the informal group on AEBS for Heavy-Duty Vehicles to align text with corresponding paragraphs of UN R152 and to clarify interpretation of provisions on system robustness when applied to heavy-duty vehicles. GRVA-13-0009
GRVA-13-10
UN R131: Proposal for amendments to the 01 series of amendments
05 May 2022 Working Party Informal Documents Advanced Emergency Braking Systems Advanced Emergency Braking Uniform provisions concerning the approval of motor vehicles with regard to advanced emergency braking systems Proposal from the Informal Working Group on Advanced Emergency Braking Systems of Heavy Duty Vehicles to increase the potential speed reduction during the AEBS warning phase. GRVA-13-0010
GRVA-13-33
AEBS: Common interpretation of “new engine start/run cycle” (OICA)
20 May 2022 Working Party Informal Documents Advanced Emergency Braking Systems Advanced Emergency Braking Uniform provisions concerning the approval of motor vehicles with regard to advanced emergency braking systems Automatic Emergency Braking for M1/N1 vehicles Light Vehicle AEBS Uniform provisions concerning the approval of motor vehicles with regard to the Advanced Emergency Braking System (AEBS) for M<sub>1</sub> and N<sub>1</sub> vehicles GRVA-13-0033
GRVA-13-40/Rev.1
Final status report of the AEBS-Heavy-Duty Vehicles informal group
24 May 2022 Working Party Informal Documents Advanced Emergency Braking Systems Advanced Emergency Braking Uniform provisions concerning the approval of motor vehicles with regard to advanced emergency braking systems GRVA-13-0040/Rev.1