Presentation on WLTP database analysis and comparison with existing industrial cycles.

Proposal to extend the mandate of the PMP informal group in order to complete work on new exhaust particle measurement test procedures through June 2017 and new measurement procedures for non-exhaust (brake and tyre wear) through June 2019.

Report on the research conducted under the PMP informal group.

Status of work on sub-23 nm particles and work plan for development of brake particle emissions test cycle.

Review of the research and conclusions from the study of brake and tyre wear particles. The presentation suggests that at least two methods exist for the measurement of brake wear particles that could be used to establish a harmonized test cycle for use across different markets. Tyre wear presents challenges in distinguishing tyre particles from road particles. The group may inform GRPE that the possibility of a uniform brake wear test cycle exists should the Contracting Parties wish to pursue this.

Revision 3 of the draft proposal for incorporating non-exhaust emissions (e.g., brake, tire wear) into the PMP group mandate.

Final draft paper under PMP informal group non-exhaust emissions Working Item 3: Networking and exchange of information with experts in the field of non-exhaust traffic related particle emissions.

Overview of the LowBraSys research project concerning “low environmental impact brake system” development.