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WP.29 Discussion Topic
Wear of brake friction materials and tires are known to generate particle emissions that can impact air and water quality. The Particle Measurement Program (PMP) which previously had focused exclusively on exhaust emissions issues has been tasked to investigate non-exhaust emissions towards better understanding their dynamics and implications for public health.
(Latest posted on 25 Mar 2025)
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8 January 2019 PMP informal group status report to GRPE
PMP-49-02
PMP-49-02 2019-01-08
7 January 2019 Japan concern regarding the proposed new real-world braking test cycle (JASIC)
PMP-49-03
PMP-49-03 2019-01-07
9 January 2019 Status report of the PMP informal group
GRPE-78-12/Rev.1
GRPE-78-12/Rev.1 2019-01-09
4 April 2019 Draft report of the 49th PMP informal group session
PMP-49-04
PMP-49-04 2019-04-04
15 April 2019 Measuring brake wear PM and PN emissions with the WLTP in-use driving data
PMP-50-04
PMP-50-04 2019-04-15
15 April 2019 Exploratory Brake Emissions Benchmarking: A Design of Experiments (GM)
PMP-50-05
PMP-50-05 2019-04-15
15 April 2019 Brake particle measurement results: Novel WLTP Cycle (Audi and Horiba)
PMP-50-06
PMP-50-06 2019-04-15
15 April 2019 Brake Dust PM Results measured on a Dyno running the Novel Test Cycle (AVL and TU Ilmenau)
PMP-50-07
PMP-50-07 2019-04-15
15 April 2019 Brake Wear PN Results: Novel WLTP Cycle (Audi and TU Ilmenau)
PMP-50-09
PMP-50-09 2019-04-15
15 April 2019 Preliminary Results for Brake Wear Particle Emission PN and PM Concentration and Size Distribution Measurements (ITT Motion and Dekati)
PMP-50-08
PMP-50-08 2019-04-15
15 April 2019 Brake-wear PM Research for California Emission Inventory (CARB)
PMP-50-12
PMP-50-12 2019-04-15
15 April 2019 Sensitivity and Reproducibility of Brake Wear Particle Emission Measurements using JARI System (JARI)
PMP-50-10
PMP-50-10 2019-04-15
15 April 2019 Brake emissions: High-fidelity modelling and characterization of dynamometer enclosure interactions using a DOE approach for measurement (JRC and LINK)
PMP-50-11
PMP-50-11 2019-04-15
20 May 2019 Particulate emissions from road and tyre wear (Russia)
GRPE-79-07
GRPE-79-07 2019-05-20
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
19 August 2019 Emissions of hazardous substances and particulate matters caused by wear of tyres (Russia)
GRBP-70-07
GRBP-70-07 2019-08-19
9 September 2019 Statement on emission of particulate matters (ETRMA)
GRBP-70-16
GRBP-70-16 2019-09-09
30 October 2019 Brake wear particle emissions of a passenger car measured on a chassis dynamometer (Ford)
PMP-51-05
PMP-51-05 2019-10-30
29 October 2019 WLTP Cycle for brake dust emissions with various particle measurement techniques (IDIADA)
PMP-51-08
PMP-51-08 2019-10-29
18 October 2019 Meeting notes from the 50th PMP informal group session
PMP-50-25
PMP-50-25 2019-10-18
30 October 2019 Challenges in brake-wear PM/PN measurements over the WLTP test cycle (AVL and TU Ilmenau)
PMP-51-06
PMP-51-06 2019-10-30
30 October 2019 Brake Particle Emissions Task Force update (JRC)
PMP-51-01
PMP-51-01 2019-10-30
30 October 2019 Brake particle emissions: Cooling air flow rate adjustment-Introduction to the proposed method (Part 1) (JRC)
PMP-51-02
PMP-51-02 2019-10-30
30 October 2019 Brake particles: Challenges in the Development of a Commonly Accepted Method for Measuring Brake Dust (Horiba)
PMP-51-07
PMP-51-07 2019-10-30
30 October 2019 PN and PM measurements for brake wear particle emission (JASIC)
PMP-51-09
PMP-51-09 2019-10-30
30 October 2019 Short test cycle for brake wear particle emission measurements (JASIC)
PMP-51-04
PMP-51-04 2019-10-30