Report on the deliberations of the Particle Measurement Programme informal group, including proposal for the PMP group to undertake the development of a set of recommended measurement techniques and sampling procedures, investigation of typical driving patterns, compilation and monitoring of on-going research projects, as well as networking and exchange of information with experts in the field of non-exhaust traffic related particle emissions.
27. The Chair of the IWG on PMP provided an overview of the latest activities of the IWG (GRPE-69-25) focusing (i) first on the exhaust emissions, in particular on the 23 nm cut-off size confirmation given the state of technology as well as the development of a robust procedure to measure particles down to 10 nm in case of future needs, (ii) then on the particle emissions during regeneration and the particle emissions from Non-Road Mobile Machinery. He reported that the Group had addressed (GRPE-69-24) the concerns expressed in GRPE-69-03 and proposed a possible road map on how to proceed further with the issue of particles from tyre and brake wear (GRPE-69-23).
28. GRPE acknowledged the information provided by the IWG and the Russian Federation, endorsed in principle the roadmap proposed and requested the secretariat to reserve a room for a meeting prior to the January 2015 GRPE session.
| GRPE-69-24 | |
| PMP-33-06 |