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WP.29 Discussion Topic
The Particle Measurement Programme (PMP) was established to improve the sensitivity of the Particulate Matter (PM) mass measurement system for heavy and light duty vehicle emissions. PMP developed a particle number (PN) counting method for ultrafine solid particles and enhancements to the PM measurement procedure that were incorporated into UN R83 and R49. Since 2013, PMP has focused on PN as a function of particle size (mainly on the difference between the number of particles measured with the existing PMP methodology (d50=23 nm) and with systems with lower d50s, investigating the possibility to modify the existing d50 methodology from 23 to about 10 nm.
(Latest posted on 18 Nov 2024)
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8 January 2019 PMP informal group status report to GRPE
PMP-49-02
PMP-49-02 2019-01-08
9 January 2019 Status report of the PMP informal group
GRPE-78-12/Rev.1
GRPE-78-12/Rev.1 2019-01-09
13 February 2019 Towards post-EURO 6/VI (EC)
GRPE-78-32
GRPE-78-32 2019-02-13
4 April 2019 Draft report of the 49th PMP informal group session
PMP-49-04
PMP-49-04 2019-04-04
15 April 2019 Traceable Particle Number Calibrations: An AIP approach (AIP)
PMP-50-20
PMP-50-20 2019-04-15
15 April 2019 PMP Task Force 1 activities update
PMP-50-02
PMP-50-02 2019-04-15
15 April 2019 PMP Task Force 1 statistics and findings
PMP-50-03
PMP-50-03 2019-04-15
15 April 2019 10 nm APC: Calibration requirements & challenges (AVL)
PMP-50-13
PMP-50-13 2019-04-15
15 April 2019 SUREAL-23 Understanding, measuring and regulation Sub-23 nm particle emissions
PMP-50-14
PMP-50-14 2019-04-15
15 April 2019 EC/OC of CAST generated soot (Jing)
PMP-50-15
PMP-50-15 2019-04-15
15 April 2019 Sub 20 nm generation of soot particles using the VSP-G1 nanoparticle generator (VSParticle)
PMP-50-16
PMP-50-16 2019-04-15
15 April 2019 Down to 10: Measuring automotive exhaust particles down to 10 nanometres (Ricardo)
PMP-50-17
PMP-50-17 2019-04-15
15 April 2019 PEMS4Nano: Project overview and preliminary results (Horiba and Uniresearch)
PMP-50-18
PMP-50-18 2019-04-15
15 April 2019 PEMs4Nano: Horiba Findings Sub-23-Additional Information in comparison to PEMs4Nano (Horiba)
PMP-50-19
PMP-50-19 2019-04-15
15 April 2019 Down to 10: Sub-23 nm particle measurement methodology
PMP-50-21
PMP-50-21 2019-04-15
17 April 2019 kf influence on CPC calibration and counting efficiency (VW)
PMP-50-22
PMP-50-22 2019-04-17
2 May 2019 PMP: Towards a stable mass and number generator of Ag fractal soot-like particles for repeatable calibration (Catalytic Instruments)
PMP-50-23
PMP-50-23 2019-05-02
2 May 2019 PMP: Concept for an automotive 10nm calibration standard
PMP-50-24
PMP-50-24 2019-05-02
21 May 2019 Status report of the PMP informal group
GRPE-79-13
GRPE-79-13 2019-05-21
16 June 2019 Proposal to update the PMP informal group terms of reference
GRPE-79-14/Rev.1
GRPE-79-14/Rev.1 2019-06-16
29 May 2019 Netherlands introduction of PTI/RSI particle number measurement for DPF (Netherlands)
PTI-14-05
PTI-14-05 2019-05-29
20 June 2019 Minutes of the 14th PTI informal group session
PTI-14-06/Rev.1
PTI-14-06/Rev.1 2019-06-20
18 October 2019 Meeting notes from the 50th PMP informal group session
PMP-50-25
PMP-50-25 2019-10-18
30 October 2019 PMP: Concern about Problem of CPC/Reference Repeatability (JASIC)
PMP-51-10
PMP-51-10 2019-10-30
30 October 2019 Experimental validation of PMP cooling air adjustment using CARB+1 vehicles (CARB)
PMP-51-03
PMP-51-03 2019-10-30
5 November 2019 Soot-like particles in PMP-system calibration (AVL and JRC)
PMP-51-11
PMP-51-11 2019-11-05
5 November 2019 System calibration for exhaust PN counters (BMW)
PMP-51-12
PMP-51-12 2019-11-05
5 November 2019 Tailpipe sampling: Heavy-duty update (ACEA and JRC)
PMP-51-13
PMP-51-13 2019-11-05
5 November 2019 Traceable Particle Number Calibrations: An AIP Approach (AIP)
PMP-51-14
PMP-51-14 2019-11-05
5 November 2019 PEMs4Nano: Measuring Engine Emissions Below 23nm (Horiba and Uniresearch)
PMP-51-15
PMP-51-15 2019-11-05
5 November 2019 SUREAL-23: Understanding, Measuring and Regulating Sub-23 nm Particle Emissions from Direct Injection Engines Including Real Driving Conditions (APTL)
PMP-51-16
PMP-51-16 2019-11-05
5 November 2019 10 nm CPC calibration with CAST (AVL)
PMP-51-17
PMP-51-17 2019-11-05
5 November 2019 Catalytic Stripper Emery Oil Removal Efficiency (Catalytic Instruments)
PMP-51-18
PMP-51-18 2019-11-05
5 November 2019 First results testing the VSP-G1 nanoparticle generator as a particle source for emission testing and calibration (VSParticle)
PMP-51-19
PMP-51-19 2019-11-05
5 November 2019 ISO 17025 Compliant Calibration of Particle Sizers, CPCs, Automotive and Aircraft Solid Particle Number Systems (SwRI)
PMP-51-20
PMP-51-20 2019-11-05
5 November 2019 51st (October 2019) PMP informal group session summary (JRC)
PMP-51-21
PMP-51-21 2019-11-05
5 November 2019 Horizon 2020: DownToTen-Measuring automotive exhaust particles down to 10 nanometres (Ricardo)
PMP-51-22
PMP-51-22 2019-11-05
5 November 2019 Questions concerning Practical Problems with the Introducing of sub 23 regulations (VW)
PMP-51-23
PMP-51-23 2019-11-05