The task force discussed assessment of Human Body Model (HBM) readiness timelines, adding skull fractures, lumbar spine, and general kinematics to evaluation criteria. The group identified injury metrics and data gaps for each body region. TU Graz will gather additional stakeholder feedback. The next meeting is scheduled for 13 April 2026.
Proposal to amend UN R157, including Annex 4, paragraph 3.5.4, requiring manufacturers to monitor safety-relevant incidents and report critical incidents to type-approval authorities, a new paragraph 3.5.4.1 to require approval authorities to upload remedial action information to the DETA database within 14 days, and a new Annex 7 to provide guidance for authorities on using DETA to exchange incident information.
The 37th session reviewed a consolidated working document on automotive life cycle assessment integrating comments from Contracting Parties, stakeholders, and the European Commission. Key unresolved issues include electricity modelling, chain of custody, primary data share, logistics, battery replacement, and vehicle lifetime assumptions. The leading team will update the overview table and identify priority issues for discussion. The next session is scheduled for 9 April 2026, with an internal milestone of 19 June 2026 to resolve outstanding issues.