European Automobile Manufacturers' Association
11 Jan 2017 Heavy-duty engine raw particle number measurement (ACEA) PMP-42-02 2017-01-11 Particle numbers are measured via partial dilution or CVS systems under current emissions regulations. This presentation provides information in support of heavy-duty vehicle/engine manufacturer interest in direct measurement of raw PN emissions. ACEA requests the PMP program to further investigate the feasibility to allow PN raw measurement for HD applications. ACEA
15 Mar 2017 Heavy-duty engine raw particle number measurement (ACEA) PMP-43-02 2017-03-15 ACEA
15 Mar 2017 Heavy-duty compressed natural gas engine particle number measurement (ACEA) PMP-43-03 2017-03-15 ACEA
15 May 2018 PMP: PN Counting from Raw Exhaust via Fixed Dilution and round robin project (ACEA and JRC) PMP-47-07 2018-05-15 ACEA JRC
9 Nov 2018 PMP: PN Counting from Raw Exhaust via Fixed Dilution and PMP Round Robin Project (ACEA and JRC) PMP-48-18 2018-11-09 PMP tailpipe sampling. ACEA JRC
5 Nov 2019 Tailpipe sampling: Heavy-duty update (ACEA and JRC) PMP-51-13 2019-11-05 ACEA JRC
23 Mar 2022 PN PEMS 10 nm: Assessment with heavy duty engines (ACEA and JRC) PMP-52.8-02 2022-03-23 ACEA JRC
2 Dec 2021 PN sampling from the tailpipe with fixed dilution for type-approval of heavy-duty engine (ACEA and JRC) PMP-52.7-04 2021-12-02 ACEA JRC