Proposal to update the PMP mandate with a view to delivering the following results:
- Proposal for a new methodology for exhaust PN measurement with a d50 cut-off size reduced to 10 nm: June 2020
- Proposal for HD raw exhaust PN sampling and extension of sub-23 nm procedure to HD engines: January 2021
- Proposal for LD PN-PEMS 10 nm specifications : June 2021 (tbc)
- Proposal for a common test procedure for the measurement of particle brake emissions from conventional ICE LDVs: December 2021.