World Forum for the Harmonization of Vehicle Regulations | Session 191 | 13-16 Nov 2023
Geneva
Agenda Item 4.7.3.
Proposal for Supplement 7 to the original version of UN Regulation No. 122 (Heating systems)

ECE/TRANS/WP.29/GRSG/104, para. 24, based on ECE/TRANS/WP.29/GRSG/2023/8, as amended by annex IV to the GRSG session report.

Documentation
WP.29/2023/100 UN R122: Proposal for Supplement 7