Proposal to clarify collision avoidance where reasonably foreseeable and preventable.

Proposal to clarify misuse prevention where reasonably foreseeable.

Presentation by the China Automotive Technology and Research Center.

Revised presentation by the China Automotive Technology and Research Center (CATARC) on proposed new noise limit values.

Presentation aimed at resolving differences in vehicle categorizations used around the world.

Discussion paper concerning acceleration test border lines.

Discussion paper towards defining vehicle subcategories capable of addressing range of vehicles found in Chinese market, including high‐performance coupes, sports cars, saloon cars, SUV, MPV, Kei‐cars, Kei‐trucks, mini‐buses, mini‐trucks and so on.

Proposal to permit a 74dB(A) limit value for the noise of micro-vans and micro-trucks.

Comparison ECE R51.03 (as adopted by GRB) versus the draft China regulation GB1495 for M1 vehicle noise and proposal for reconciling apparent differences between them.

Presentation on China’s international noise standards working group activities and program for future development of vehicle noise and silencing system durability requirements.

Presentation from CATARC proposing improvements to the test procedures under UN R28.

CATC Data Study and Measurement Methods Research

Proposal to add a trigger threshold requirement and to modify the sampling rate, deceleration limit and data selection criteria for category B brake-assist systems.

Discussion and proposal to consider countermeasures to prevent “dooring” collisions.

Proposal to develop UN GTR for both assisted and automated parking. The document presents parking product classifications in China, including assisted parking (park-in/park-out, cruising capability, remote-control variants) and automated parking systems. Current UN Regulations lack specific technical requirements, test methods, and test scenarios for parking functions. China is developing national standards GB for parking combined driver assistance systems and automated parking systems, with approval expected by end of 2026 and early 2027 respectively. The proposal suggests establishing a Task Force to study applicability of current UN Regulations to parking products, then determining whether to establish an IWG or formulate new regulations.

China supports establishing a new task force or informal working group on vehicle data security and sees the need for a dedicated UN Regulation or Global Technical Regulation. Work can begin with applicability analysis of existing regulations, gradually establishing the main framework of the standard, the scope of data management, and handling of special cases. China is ready to act as a key contributor, offering typical use cases, design questionnaires based on GB 44497 and GB 44464, delivering terms of reference with other Contracting Parties, and proposing basic framework and specific requirements by February 2028.