Workshop on frontal impact scheduled for Tokyo, Japan, 4-6 November 2026 will assess robustness, defined as the vehicle’s ability to protect occupants across variations in body height, weight, shape, and seating position in real-world collisions by maintaining structural integrity and effective safety systems. The workshop will explore conceptual ideas for procedures to assess robustness by complementing current specific requirements based on ATDs using a more holistic approach. Sessions will address issues requiring solution and regulatory solutions, including review of relevant regulations, clarification of roles of ATDs and HBMs, and conceptual ideas of future regulatory upgrades addressing brain injury, soft tissue neck injury, lower leg injury, thorax injury, submarining, abdominal loading injury, and lower severity collisions.
Extract of chapter XXXIV on coupling devices (version of 18.09.2013) Annex XXXIV: Requirements on mechanical couplings
Proposed requirement for the mounting height of couplings on tractors under chapter 5 of UN Regulation No. 55.
Proposals to align the proposed agricultural tractor couplings text with other provisions of the UN R55 text regarding locked and open positions.
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Commissione Tecnica di Unificazione nell’Autoveicolo (Italian vehicle standards and harmonzation organization)
Regulation on vehicle functional safety requirements