European Commission
26 Sep 2019 UN R41: Comments on document ASEP II-13-05 (EC) ASEP II-13-07 2019-09-26 EC
8 Feb 2012 New EU Regulation for the approval of 2-3 wheel vehicles and UNECE Regulations on sound level (EC) GRB-55-15 2012-02-08 Overview of European Commission program to rework the regulatory environmental and safety framework for L-category vehicles. EC
6 Sep 2016 Future work of GRB and points related to L-category vehicles (EC) GRB-64-17 2016-09-06 EC
10 Feb 2017 Study on Euro 5 sound level limits of L-category vehicles (EC, EMISIA, Ricardo, and TNO) GRB-65-16 2017-02-10 Status report on the European Commission program to investigate the potential for new sound limits of L-category vehicles at Euro 5 step and make a justified proposal. EC EMISIA Ricardo TNO
13 Feb 2017 Addendum to the EC presentation on the study on Euro 5 sound level limits of L-category vehicles (EC) GRB-65-16/Add.1 2017-02-13 Additional materials covering task force topics and possible time frame for EC proposal on Euro 5 sound limits. EC
5 Sep 2017 Study on Euro 5 sound level limits of L-category vehicles (EC) GRB-66-15 2017-09-05 Presentation on the status of the European Commission-sponsored study to investigate the potential of and develop a proposal for new sound limits of L-category vehicles under Euro 5. EC
24 Jan 2018 Study on Euro 5 sound level limits of L-category vehicles: progress and CBA results (EC, EMISIA, TNO, and Ricardo) GRB-67-13 2018-01-24 EC EMISIA TNO Ricardo
3 Sep 2020 UN R41: Proposal for amendments to GRBP/2020/9 (EC and Germany) GRBP-72-05 2020-09-03 EC Germany
13 Sep 2020 UN R41: Proposal for amendments to document GRBP/2020/18 (EC) GRBP-72-13 2020-09-13 EC
13 Sep 2020 UN R41: Proposal for amendments to document GRBP/2020/9 (EC) GRBP-72-14 2020-09-13 EC
29 Jan 2021 Technical support for the impact assessment on Euro 5 step of L-category sound emissions level limits (EC) GRBP-73-26 2021-01-29 EC
14 Sep 2021 Sound Emissions Level Limits: impact assessment on Euro 5 step on L-category (EC) GRBP-74-36 2021-09-14 EC
9 Apr 2011 Competition launched to develop solutions for tampering prevention on L-category vehicles (EC) GRSG-100-18 2011-04-09 EC
21 Nov 2024 UN R41: Comments on the draft Supplement to the 05 series of amendments (EC) RDASEPL-05-02/Rev.2 2024-11-21 EC
21 Nov 2024 UN R41: Comments on the draft proposal to clarify ASEP (EC) RDASEPL-06-02 2024-11-21 EC
21 Nov 2024 UN R41: Comments on the draft proposal for a new 06 series (EC) RDASEPL-06-04 2024-11-21 EC
12 May 2021 Comments on the draft Sound Limits task force guidelines (EC) TFSL-02-04 2021-05-12 EC
24 May 2022 Technical support for the impact assessment on Euro 5 step of L-category sound emission level limits (IDIADA and EC) TFVS-09-04 2022-05-24 IDIADA EC
23 Jun 2022 Technical support for the impact assessment on Euro 5 step of L-category sound emissions level limits (EC) TFVS-10-03 2022-06-23 EC