|
25 Jan 2011
|
Monitoring Procedure in UNECE R51: Monitoring database and cost/benefit analyses (ACEA study) (ACEA)
|
GRB-53/GAR-01
|
2011-01-25 |
ACEA |
|
29 Jan 2021
|
Study on future sound-limit values (ACEA)
|
GRBP-73-25
|
2021-01-29 |
ACEA |
|
2 Feb 2022
|
UN R51: Study on future sound limit values for type approval for vehicle categories M & N (ACEA)
|
GRBP-75-16
|
2022-02-02 |
Study to evaluate the potential and the feasibility of limit value reductions in type approval and the translation to real road traffic conditions ACEA |
|
2 Feb 2022
|
UN R51: Presentation of the study on futures sound limits values for type-approval for vehicles of category M & N (ACEA)
|
GRBP-75-17
|
2022-02-02 |
ACEA |
|
2 Feb 2022
|
UN R51: Tyre performance study report (ACEA and OICA)
|
GRBP-75-18
|
2022-02-02 |
A study to assess the influence of tyre performances (Rolling Resistance, Wet Grip, Noise level, ...) on each other, in order to understand the improvement potential of noise emissions. ACEA OICA |
|
2 Sep 2022
|
UN R51: Comparison of EMISIA and ATEEL study on sound limit values (ACEA and OICA)
|
GRBP-76-14
|
2022-09-02 |
ACEA OICA |
|
3 May 2023
|
Monitoring Phase of RD-ASEP: Workshop with Contracting Parties (ACEA)
|
RDASEP-01-03
|
2023-05-03 |
ACEA |