China Automotive Technology and Research Center
Subjects · rules CATARC is active on
UN Regulations, rules and programmes this stakeholder has submitted on in the last 12 months, most recently active first. The chart shows document activity month by month — trailing empty months mean activity has tailed off. Tap a bar to see the documents for that year.
Subject Last document Engagement · last 12 mo
UN R152
UN R152 Light Vehicle AEBS
23 Sep 2026
Oct 2025 – Sep 2026 · 1 total
UN R160
UN R160 EDR-Light Vehicles
17 Sep 2026
Oct 2025 – Sep 2026 · 1 total
Parking automation 14 Sep 2026
Oct 2025 – Sep 2026 · 2 total
Equitable Occupant Protection 3 Jul 2026
Oct 2025 – Sep 2026 · 1 total
Automated Driving Systems 20 May 2026
Oct 2025 – Sep 2026 · 1 total
Data Storage Systems-Automated Driving 20 May 2026
Oct 2025 – Sep 2026 · 1 total
UN R79
UN R79 Steering Equipment
20 May 2026
Oct 2025 – Sep 2026 · 1 total
UN R155
UN R155 Cyber Security
20 May 2026
Oct 2025 – Sep 2026 · 1 total
UN R156
UN R156 SW Updates
20 May 2026
Oct 2025 – Sep 2026 · 1 total
UN R171
UN R171 DCAS
20 May 2026
Oct 2025 – Sep 2026 · 1 total
Vehicle data 20 May 2026
Oct 2025 – Sep 2026 · 1 total
GTR No. 21
GTR No. 21 EV Power Determination
12 Mar 2026
Oct 2025 – Sep 2026 · 1 total
GTR No. 22
GTR No. 22 EV Battery Durability
12 Mar 2026
Oct 2025 – Sep 2026 · 1 total
GTR No. 25
GTR No. 25 HD EV Battery Durability
12 Mar 2026
Oct 2025 – Sep 2026 · 1 total
UN R177
UN R177 EV power determination
12 Mar 2026
Oct 2025 – Sep 2026 · 1 total
UN R10
UN R10 Electromagnetic Compatibility
15 Jan 2026
Oct 2025 – Sep 2026 · 2 total
UN R184
UN R184 Liquefied hydrogen storage systems
3 Dec 2025
Oct 2025 – Sep 2026 · 1 total
Artificial Intelligence 12 Nov 2025
Oct 2025 – Sep 2026 · 1 total