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.

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.

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.

This document is also available with tracked changes in pdf format and docx format.

Base document describing guidelines for a New Assessment/Test Method (NATM) for the assessment of automated driving systems for final review during the 26th VMAD session.

Proposed amendments consolidated by the Special Interest Group leadership.