World Forum for the Harmonization of Vehicle Regulations | Session 190 | 19-22 Jun 2023
Geneva
Agenda Item 4.7.2.
Proposal for Supplement 10 to the 03 series of amendments to UN Regulation No. 24 (Visible pollutants, measurement of power of C.I. engines (Diesel smoke))

ECE/TRANS/WP.29/GRPE/87, para. 20., based on GRPE-87-07-Rev.1 as amended by Annex VIII.

Documentation
WP.29/2023/58 UN R24: Proposal for Supplement 10 to the 03 series of amendments