UN Regulation No. 51
← UN Regulation No. 50
UN Regulation No. 52 →
Amendments Revisions Contracting Parties Documents Meetings Notifications ← Back
Documents 2023 65 documents
12 Jan 2023 UN R51: Consolidated version of Supplement 8 to the 03 series of amendments GRBP-77-05
1 Feb 2023 A general approach how to handle noise measurement uncertainty GRBP-77-07
1 Feb 2023 Proposal for a Revision 2 to the general approach how to handle noise measurement uncertainty GRBP-77-08
1 Feb 2023 UN R51: Proposal for a Supplement 9 to the 03 series of amendments GRBP-77-09
3 Feb 2023 Noise Measurement Uncertainties informal group status report to GRBP GRBP-77-10/Rev.1
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
3 Feb 2023 RD-ASEP: Organizational Questions regarding the Monitoring Phase (OICA) GRBP-77-14
3 Feb 2023 UN R51: RD-ASEP Monitoring Data sheet V4 (OICA) GRBP-77-15/Rev.1
7 Feb 2023 UN R51: Explanatory note regarding documents GRBP/2023/12 and GRBP-77-05 (ISO) GRBP-77-26
7 Feb 2023 Research on Measurement Methods for Heavy-Duty Vehicles in Multiple Driving Mode Conditions (CATARC) GRBP-77-28
20 Jul 2023 Measurement Uncertainties when Testing in WP.29 GRBP Vehicle Regulations GRBP-78-07
20 Jul 2023 Measurement Uncertainties: Status report of the informal group GRBP-78-09
28 Jul 2023 UN R51: Proposal for a supplement to the 03 series of amendments (OICA) GRBP-78-10
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
2 Aug 2023 ASEP: Status report of the informal working group GRBP-78-14
17 Aug 2023 UN R51 and WHO maximum noise levels (MAA) GRBP-78-25
29 Aug 2023 UTAC ASEP/RD-ASEP Study: Interim Report to 78th GRBP (OICA) GRBP-78-34
31 Aug 2023 Vehicle Sound task force status report to GRBP GRBP-78-35
24 Nov 2023 Measurement uncertainties when testing in UN Regulations under the purview of GRBP GRBP/2024/8
21 Nov 2023 Agenda for the first IG-ASEP (UN R41/R51) informal group session IG-ASEP-02-01/Rev.1
21 Nov 2023 RD-ASEP and UN R51: Status/Goals/Timeline IG-ASEP-02-02
21 Nov 2023 ACEA study on ASEP (UTAC) IG-ASEP-02-03
19 Jan 2023 Agenda for the 22nd Noise Measurement Uncertainties informal group session IWGMU-22-01
30 Jan 2023 Noise measurement uncertainties: Proposal for Revision 2 to the Document for Reference IWGMU-22-06/Rev.1
30 Jan 2023 Noise measurement uncertainties: Document for Reference-Proposal for editorial improvements IWGMU-22-07/Rev.1
30 Jan 2023 UN R51: Draft proposal for Supplement 9 to the 03 series of amendments IWGMU-22-08/Rev.1
30 Jan 2023 Draft Noise Measurement Uncertainties informal group status report to GRBP IWGMU-22-09/Rev.1
30 Jan 2023 Report from the 22nd Noise Measurement Uncertainties informal group session IWGMU-22-10
16 Mar 2023 Agenda for the 23rd Noise Measurement Uncertainties task force session IWGMU-23-01/Rev.1
16 Mar 2023 Summary of the STEER-ETRTO meeting (9 March 2023) (SINTEF) IWGMU-23-03
24 Mar 2023 Report from the 23rd Noise Measurement Uncertainties task force session IWGMU-23-05
13 Jun 2023 Report from the 24th Noise Measurement Uncertainties informal group session IWGMU-24-06
29 Jun 2023 Agenda for the 25th IWGMU session IWGMU-25-01
17 Jul 2023 Proposal for a Document for Reference: Measurement Uncertainties when Testing in WP.29 GRBP Vehicle Regulations IWGMU-25-05/Rev.1
17 Jul 2023 IWGMU status report to GRBP IWGMU-25-07/Rev.1
15 Sep 2023 Report from the 25th IWGMU session IWGMU-25-08
15 Sep 2023 Next steps on Document for Reference and R.E.3 after GRBP 78th session: Discussion agenda IWGMU-25-09
2 Nov 2023 Noise measurement uncertainties: Report on next steps for the Document for Reference and RE3 IWGMU-25-10
14 Nov 2023 Agenda for the 26th IWGMU informal group session IWGMU-26-01
14 Nov 2023 Measurement Uncertainties when Testing in WP.29 GRBP Vehicle Regulations IWGMU-26-02
14 Nov 2023 Master ISO-Road (MISOR) (VW) IWGMU-26-04
14 Nov 2023 Draft IWGMU status report: Achievements IWGMU-26-05
15 Nov 2023 Report from the 26th IWGMU informal group session IWGMU-26-06
26 Apr 2023 RE3: Structure of noise-related paragraphs MU-RE3-01-03
5 Jul 2023 Agenda for the first Real-Driving ASEP subgroup session RDASEP-01-01/Rev.1
3 May 2023 Monitoring Phase of RD-ASEP: Workshop with Contracting Parties (ACEA) RDASEP-01-03
3 May 2023 Real-Driving ASEP: Decisions from GRBP-77 (February 2023) and WP.29-189 (March 2023) RDASEP-01-04
6 Jul 2023 UN R51: Interpretation of transitional provisions under Supplement 7 to the 03 series of amendments (Germany) RDASEP-01-05/Rev.1
17 May 2023 RD-ASEP Monitoring Data Delivery Document (OICA) RDASEP-01-06
5 Jul 2023 UN R51: 03 series transitional provisions interpretation RDASEP-01-07
5 Jul 2023 RD-ASEP: Updated terms of reference RDASEP-01-08
7 Jul 2023 RD-ASEP: Agenda for the 1st (May 2023) session RDASEP-01-09
1 Dec 2023 Screening regulations for ADS: Draft template for considering amendments to GRBP regulations SIG-AVRS-12-02
1 Dec 2023 Screening regulations for ADS: Draft template for considering amendments to GRBP regulations SIG-AVRS-13-05
15 Sep 2023 Report from the 16th Noise Measurement Uncertainties task force TFMU-16-07
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
28 Jan 2023 UN R138: Proposal for Supplement 3 to the 01 series of amendments (Switzerland) TFQRTV-05-04
7 Jul 2023 Example of potential misuse of AVAS (Switzerland) TFQRTV-07-03
7 Jul 2023 AVAS sound sample (mp3 file) TFQRTV-07-04
30 Jun 2023 Meduse and Hydre: Tackling noise where it comes from (Bruitparif) TFVS-12-03
30 Jun 2023 New method for measuring noise pollution in real life from a passenger car (Renault) TFVS-12-04
28 Jun 2023 Status report to the 12th Session of the TFVS TFVS-12-05
15 Nov 2023 Report from the 12th Vehicle Sound task force session TFVS-12-08/Rev.1
14 Nov 2023 Illegal muffler vehicle detection system under development at NTSEL (NTSEL) TFVS-14-04
23 May 2023 UN R51: Proposal for Supplement 9 to the 03 series of amendments WP.29/2023/71