WP.29 Discussion Topic
17 Jan 2020 GRPE priority emission items list GRPE-80-04/Rev.3 2020-01-17
20 Jan 2020 Work by GRPE – Priorities and recurrent items GRPE-80-05/Rev.1 2020-01-20
15 Jan 2020 PMP IWG Progress report (EC) GRPE-80-28 2020-01-15
9 Jul 2020 GRPE priority issues list GRPE-81-06/Rev.1 2020-07-09
10 Jun 2020 GTR 15: Explanatory note on sub23 nm particle proposals GRPE-81-11 2020-06-10
12 May 2020 Sub23 Particle Number Filtration: Using State of the Art Particulate Filter Technology (BMW) PMP-51-24 2020-05-12
4 Nov 2020 Agenda for the 6 November 2020 PMP web conference PMP-52.4-01 2020-11-04
25 May 2020 Draft minutes of the 54th PMP informal group session PMP-52.2-01 2020-05-25
17 Apr 2020 Sub23 nm Particle Number Filtration (BMW) PMP-52.1-01 2020-04-17
16 Jan 2020 PMP informal group report to the January 2020 GRPE session PMP-52-01 2020-01-16
17 Apr 2020 Performance of PMP PN System with Catalytic Stripper VPR using > 1mg/m3 Tetracontane (SwRI) PMP-52.1-02 2020-04-17
20 Feb 2020 Notes from the 52nd PMP informal group session PMP-52-02 2020-02-20
9 Nov 2020 PN-PEMS 10 nm Experimental campaigns (EC and JRC) PMP-52.4-02/Rev.1 2020-11-09
17 Apr 2020 GTR 15 modifications for 10 nm PN measurements (AVL) PMP-52.1-03 2020-04-17
9 Nov 2020 Update on sub-23 nm measurement (EC and IDIADA) PMP-52.4-03/Rev.1 2020-11-09
9 Nov 2020 HDE tailpipe sampling (JRC) PMP-52.4-04 2020-11-09
17 Apr 2020 Draft minutes of the 53rd PMP informal group session PMP-52.1-04 2020-04-17
9 Nov 2020 Measurement of total and non-volatile particles (JRC) PMP-52.4-05 2020-11-09
13 Nov 2020 VETC (China) experience with the golden instruments (VETC) PMP-52.4-06 2020-11-13
16 Nov 2020 Minutes of the 6 November PMP informal group session PMP-52.4-07 2020-11-16
10 Feb 2020 Proposal for regulations to check diesel particulate filters (DPFs) with a particle counter PTI-17-02 2020-02-10
10 Feb 2020 PTI: Instruments for measuring vehicle exhaust particulate number emissions PTI-17-03 2020-02-10
10 Feb 2020 PTI: Particle Number Counter- Metrological controls and performance tests PTI-17-04 2020-02-10
10 Feb 2020 Follow-up research into the PN limit value and the measurement method for checking particulate filters with a particle number counter (TNO) PTI-17-05 2020-02-10
21 Apr 2020 PMP Sub-23 nm - GTR Drafting - Status update to WLTP (EC) WLTP-30-08 2020-04-21