World Forum for the Harmonization of Vehicle Regulations | Session 187 | 20-24 Jun 2022
Geneva
Agenda Item 4.16.1.
Proposal for a new Consolidated Resolution concerning Exhaust Ultra-Fine Particle Number Measurement For Heavy Duty Engines.

ECE/TRANS/WP.29/GRPE/85, para. 46., based on ECE/TRANS/WP.29/GRPE/2021/17, as amended by GRPE-85-04-Rev.1 as reproduced in Addendum 1.

Documentation
WP.29/2022/105 Proposal for a new Consolidated Resolution concerning Exhaust Ultra-Fine Particle Number Measurement For Heavy Duty Engines