Agenda Item 4.10.9.
Proposal for Supplement 9 to the 00 series of amendments to UN Regulation No. 149 (Road Illumination Devices)
Documentation
Annotations
WP.29/2025/38
UN R149: Proposal for Supplement 9
UN R149: Proposal for Supplement 9
Proposal to rectify an inconsistency between UN R149 and UN R98, 112 and 123 by aligning the measurement points for the mechanical deterioration test. The deletion of measuring point HV for the passing-beam headlamps does not change any technical requirement since there are no photometric values specified for point HV in the UN R149.