12 Jan 2023 UN R51: Consolidated version of Supplement 8 to the 03 series of amendments GRBP-77-05 2023-01-12
1 Feb 2023 A general approach how to handle noise measurement uncertainty GRBP-77-07 2023-02-01
1 Feb 2023 Proposal for a Revision 2 to the general approach how to handle noise measurement uncertainty GRBP-77-08 2023-02-01
1 Feb 2023 UN R51: Proposal for a Supplement 9 to the 03 series of amendments GRBP-77-09 2023-02-01
3 Feb 2023 Noise Measurement Uncertainties informal group status report to GRBP GRBP-77-10/Rev.1 2023-02-03
3 Feb 2023 UN R51: Proposal for corrections to Supplements 7 and 8 to the 03 series of amendments (OICA and Germany) GRBP-77-13/Rev.1 2023-02-03
3 Feb 2023 RD-ASEP: Organizational Questions regarding the Monitoring Phase (OICA) GRBP-77-14 2023-02-03
3 Feb 2023 UN R51: RD-ASEP Monitoring Data sheet V4 (OICA) GRBP-77-15/Rev.1 2023-02-03
7 Feb 2023 UN R51: Explanatory note regarding documents GRBP/2023/12 and GRBP-77-05 (ISO) GRBP-77-26 2023-02-07
7 Feb 2023 Research on Measurement Methods for Heavy-Duty Vehicles in Multiple Driving Mode Conditions (CATARC) GRBP-77-28 2023-02-07
20 Jul 2023 Measurement Uncertainties when Testing in WP.29 GRBP Vehicle Regulations GRBP-78-07 2023-07-20
20 Jul 2023 Measurement Uncertainties: Status report of the informal group GRBP-78-09 2023-07-20
28 Jul 2023 UN R51: Proposal for a supplement to the 03 series of amendments (OICA) GRBP-78-10 2023-07-28
2 Aug 2023 RD-ASEP: Proposal for Terms of Reference of the Informal Working Group on Real Driving-Additional Sound Emission Provisions GRBP-78-13 2023-08-02
2 Aug 2023 ASEP: Status report of the informal working group GRBP-78-14 2023-08-02
17 Aug 2023 UN R51 and WHO maximum noise levels (MAA) GRBP-78-25 2023-08-17
29 Aug 2023 UTAC ASEP/RD-ASEP Study: Interim Report to 78th GRBP (OICA) GRBP-78-34 2023-08-29
31 Aug 2023 Vehicle Sound task force status report to GRBP GRBP-78-35 2023-08-31
24 Nov 2023 Measurement uncertainties when testing in UN Regulations under the purview of GRBP GRBP/2024/8 2023-11-24
21 Nov 2023 Agenda for the first IG-ASEP (UN R41/R51) informal group session IG-ASEP-02-01/Rev.1 2023-11-21
21 Nov 2023 RD-ASEP and UN R51: Status/Goals/Timeline IG-ASEP-02-02 2023-11-21
21 Nov 2023 ACEA study on ASEP (UTAC) IG-ASEP-02-03 2023-11-21
19 Jan 2023 Agenda for the 22nd Noise Measurement Uncertainties informal group session IWGMU-22-01 2023-01-19
30 Jan 2023 Noise measurement uncertainties: Proposal for Revision 2 to the Document for Reference IWGMU-22-06/Rev.1 2023-01-30
30 Jan 2023 Noise measurement uncertainties: Document for Reference-Proposal for editorial improvements IWGMU-22-07/Rev.1 2023-01-30
30 Jan 2023 UN R51: Draft proposal for Supplement 9 to the 03 series of amendments IWGMU-22-08/Rev.1 2023-01-30
30 Jan 2023 Draft Noise Measurement Uncertainties informal group status report to GRBP IWGMU-22-09/Rev.1 2023-01-30
30 Jan 2023 Report from the 22nd Noise Measurement Uncertainties informal group session IWGMU-22-10 2023-01-30
16 Mar 2023 Agenda for the 23rd Noise Measurement Uncertainties task force session IWGMU-23-01/Rev.1 2023-03-16
16 Mar 2023 Summary of the STEER-ETRTO meeting (9 March 2023) (SINTEF) IWGMU-23-03 2023-03-16
24 Mar 2023 Report from the 23rd Noise Measurement Uncertainties task force session IWGMU-23-05 2023-03-24
13 Jun 2023 Report from the 24th Noise Measurement Uncertainties informal group session IWGMU-24-06 2023-06-13
29 Jun 2023 Agenda for the 25th IWGMU session IWGMU-25-01 2023-06-29
17 Jul 2023 Proposal for a Document for Reference: Measurement Uncertainties when Testing in WP.29 GRBP Vehicle Regulations IWGMU-25-05/Rev.1 2023-07-17
17 Jul 2023 IWGMU status report to GRBP IWGMU-25-07/Rev.1 2023-07-17
15 Sep 2023 Report from the 25th IWGMU session IWGMU-25-08 2023-09-15
15 Sep 2023 Next steps on Document for Reference and R.E.3 after GRBP 78th session: Discussion agenda IWGMU-25-09 2023-09-15
2 Nov 2023 Noise measurement uncertainties: Report on next steps for the Document for Reference and RE3 IWGMU-25-10 2023-11-02
14 Nov 2023 Agenda for the 26th IWGMU informal group session IWGMU-26-01 2023-11-14
14 Nov 2023 Measurement Uncertainties when Testing in WP.29 GRBP Vehicle Regulations IWGMU-26-02 2023-11-14
14 Nov 2023 Master ISO-Road (MISOR) (VW) IWGMU-26-04 2023-11-14
14 Nov 2023 Draft IWGMU status report: Achievements IWGMU-26-05 2023-11-14
15 Nov 2023 Report from the 26th IWGMU informal group session IWGMU-26-06 2023-11-15
26 Apr 2023 RE3: Structure of noise-related paragraphs MU-RE3-01-03 2023-04-26
5 Jul 2023 Agenda for the first Real-Driving ASEP subgroup session RDASEP-01-01/Rev.1 2023-07-05
3 May 2023 Monitoring Phase of RD-ASEP: Workshop with Contracting Parties (ACEA) RDASEP-01-03 2023-05-03
3 May 2023 Real-Driving ASEP: Decisions from GRBP-77 (February 2023) and WP.29-189 (March 2023) RDASEP-01-04 2023-05-03
6 Jul 2023 UN R51: Interpretation of transitional provisions under Supplement 7 to the 03 series of amendments (Germany) RDASEP-01-05/Rev.1 2023-07-06
17 May 2023 RD-ASEP Monitoring Data Delivery Document (OICA) RDASEP-01-06 2023-05-17
5 Jul 2023 UN R51: 03 series transitional provisions interpretation RDASEP-01-07 2023-07-05
5 Jul 2023 RD-ASEP: Updated terms of reference RDASEP-01-08 2023-07-05
7 Jul 2023 RD-ASEP: Agenda for the 1st (May 2023) session RDASEP-01-09 2023-07-07
1 Dec 2023 Screening regulations for ADS: Draft template for considering amendments to GRBP regulations SIG-AVRS-12-02 2023-12-01
1 Dec 2023 Screening regulations for ADS: Draft template for considering amendments to GRBP regulations SIG-AVRS-13-05 2023-12-01
15 Sep 2023 Report from the 16th Noise Measurement Uncertainties task force TFMU-16-07 2023-09-15
28 Jan 2023 Management of noise emissions according to UN-R51-03 at low speeds vs. AVAS compliant to UN-R138 (OICA) TFQRTV-05-03 2023-01-28
28 Jan 2023 UN R138: Proposal for Supplement 3 to the 01 series of amendments (Switzerland) TFQRTV-05-04 2023-01-28
7 Jul 2023 Example of potential misuse of AVAS (Switzerland) TFQRTV-07-03 2023-07-07
7 Jul 2023 AVAS sound sample (mp3 file) TFQRTV-07-04 2023-07-07
30 Jun 2023 Meduse and Hydre: Tackling noise where it comes from (Bruitparif) TFVS-12-03 2023-06-30
30 Jun 2023 New method for measuring noise pollution in real life from a passenger car (Renault) TFVS-12-04 2023-06-30
28 Jun 2023 Status report to the 12th Session of the TFVS TFVS-12-05 2023-06-28
15 Nov 2023 Report from the 12th Vehicle Sound task force session TFVS-12-08/Rev.1 2023-11-15
14 Nov 2023 Illegal muffler vehicle detection system under development at NTSEL (NTSEL) TFVS-14-04 2023-11-14
23 May 2023 UN R51: Proposal for Supplement 9 to the 03 series of amendments WP.29/2023/71 2023-05-23