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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 15 Jan 2024)
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9 January 2015 Draft agenda for the 34th PMP informal working group session
PMP-34-01
PMP-34-01 2015-01-09
13 January 2015 PMP Calibration Questionnaire
PMP-34-02
PMP-34-02 2015-01-13
13 January 2015 Revised minutes of the 30th PMP informal group session
PMP-30-14/Rev.1
PMP-30-14/Rev.1 2015-01-13
13 January 2015 Draft minutes of the 32nd PMP informal working group session
PMP-32-03
PMP-32-03 2015-01-13
13 January 2015 Draft notes from the 33rd PMP informal working group session
PMP-33-09
PMP-33-09 2015-01-13
13 January 2015 Revised notes from the 33rd PMP informal working group session
PMP-33-09/Rev.1
PMP-33-09/Rev.1 2015-01-13
13 January 2015 PMP Informal Group: Exhaust Emissions Summary
PMP-34-03
PMP-34-03 2015-01-13
15 January 2015 Status report of the Particle Measurement Programme informal working group
GRPE-70-17
GRPE-70-17 2015-01-15
4 March 2015 Meeting notes from the 34th PMP informal working group session
PMP-34-05
PMP-34-05 2015-03-04
4 March 2015 Introduction PN Counting Directly From Engine Undiluted (Raw) Exhaust Gas (Horiba)
PMP-35-08
PMP-35-08 2015-03-04
4 March 2015 PMP issues summary presentation (JRC)
PMP-35-09
PMP-35-09 2015-03-04
4 March 2015 CPC Calibration-SI Traceability (TSI)
PMP-35-10
PMP-35-10 2015-03-04
4 March 2015 Counting efficiency of different aerosols (VW)
PMP-35-11
PMP-35-11 2015-03-04
5 March 2015 PMP issues summary presentation: updated (JRC)
PMP-35-13
PMP-35-13 2015-03-05
11 May 2015 Draft agenda for the 36th session of the PMP informal working group
PMP-36-01
PMP-36-01 2015-05-11
11 May 2015 PMP calibration questionnaire
PMP-36-03
PMP-36-03 2015-05-11
11 June 2015 PMP informal group progress report
GRPE-71-23
GRPE-71-23 2015-06-11
11 May 2015 PN Counting from Raw Exhaust via Fixed Dilution (Ricardo)
PMP-36-04
PMP-36-04 2015-05-11
3 September 2015 Euro 5 Effect Study Update (JRC)
EPPR-12-11
EPPR-12-11 2015-09-03
7 October 2015 PMP audio/web conference instructions
PMP-37-00
PMP-37-00 2015-10-07
7 October 2015 PMP audio/web conference international access numbers
PMP-37-00
PMP-37-00 2015-10-07
7 October 2015 Final notes from the 36th PMP informal group session
PMP-36-05
PMP-36-05 2015-10-07
18 December 2015 Final agenda for the 37th PMP informal group session
PMP-37-01/Rev.1
PMP-37-01/Rev.1 2015-12-18
8 October 2015 Particle measurement: Raw exhaust PN counting (Ricardo)
PMP-37-02
PMP-37-02 2015-10-08
8 October 2015 PMP: Exhaust particles-Status of work items (JRC)
PMP-37-03
PMP-37-03 2015-10-08
8 October 2015 Analysis of the WLTP in-use driving behaviour database with respect to acceleration and deceleration phases
PMP-37-04
PMP-37-04 2015-10-08
18 December 2015 Draft meeting notes from the 37th PMP session
PMP-37-09
PMP-37-09 2015-12-18