UN R46: Proposal for a Supplement 4 to the 03 series of amendments
Reference Number: GRSG/2026/26
Proposal to align requirements across different series of amendments to UN R46, and to harmonize requirements for components inside and outside the vehicle with those of UN R26 and UN R61. For detailed explanations, see the TF UN-R46 report (GRSG-130-32) distributed at the 130th GRSG session.