5-7 Sep 2022 | Geneva
Documentation
11 Oct 2022 GRBP-76: Report of the September 2022 session GRBP/74 2022-10-11
3 Sep 2022 GRBP-76: Updated provision agenda for the September 2022 session GRBP-76-01 2022-09-03
30 Aug 2022 UN R117: Proposal to amend document GRBP/2022/23 GRBP-76-02 2022-08-30 Proposal from the Worn Tyres working group to amend their earlier formal submission.
31 Aug 2022 UN R109: Type approval of 3PMSF material GRBP-76-03 2022-08-31 Presentation of outcomes from a GRBP group of interested experts formed to consider contents of documents GRBP-73-21, GRBP/2021/16, and GRBP-75-14.
15 Aug 2022 UN R30: Study on the proposal for a new radial tyre definition (ETRTO) GRBP-76-04 2022-08-15 ETRTO
15 Aug 2022 UN R117: Proposal to amend document GRBP/2022/22 GRBP-76-05 2022-08-15 Proposal from the Worn Tyres working group to amend its previous formal proposal.
15 Aug 2022 Worn Tyres working group status report to GRBP GRBP-76-06 2022-08-15
26 Aug 2022 Reverse Warning Regulation – UK Proposal (UK) GRBP-76-07/Rev.1 2022-08-26 UK
15 Aug 2022 Sound Measurement Uncertainties informal group status report to GRBP GRBP-76-08 2022-08-15
31 Aug 2022 UN R51: Proposal to amend document GRBP/2022/16 GRBP-76-09 2022-08-31 Proposal from the informal group on sound Measurement Uncertainties to amend their previous formal proposal.
15 Aug 2022 Questions on documents GRBP/2022/4 and GRBP-75-37 (Monitoring phase of RD-ASEP from 1 July 2023) (OICA) GRBP-76-10 2022-08-15 OICA
31 Aug 2022 Proposal to amend the Reference Document on Sound Measurement Uncertainties GRBP-76-11 2022-08-31 Proposal for the Measurement Uncertainties informal group to amend their previous formal submission (GRBP/2022/9/Rev.1).
22 Aug 2022 DETA: Proposal to improve the use of the Unique Identifier for UN Regulations GRBP-76-12 2022-08-22
26 Aug 2022 UN R164: TF Studded Tyres status report GRBP-76-13 2022-08-26
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
29 Aug 2022 UN R51: TF Vehicles' Sound Status Report GRBP-76-15/Rev.1 2022-08-29 Previous name of this TF was TF-SL for Sound Limits
31 Aug 2022 UN R138: TF Quiet Road Transport Vehicles (QRTV) Status Report GRBP-76-16 2022-08-31
30 Aug 2022 UN R117: Proposal for amendments to the 04 series of amendments (Japan) GRBP-76-17 2022-08-30 Proposal introduces a new definition for taxi tyres and establishes different threshold from other tyres. Japan
30 Aug 2022 UN R117: Presentation on the introduction of new class C1 Taxi tyre (Japan) GRBP-76-18 2022-08-30 Japan
31 Aug 2022 General information and WP 29 highlights GRBP-76-19 2022-08-31
31 Aug 2022 Running order of the 76th hybrid session GRBP-76-20 2022-08-31
31 Aug 2022 UN R117: Proposal to amend the proposal for Supplement 2 to the 03 Series of amendments (ETRTO) GRBP-76-21 2022-08-31 Proposals for editorial corrections to the provisions for type approval of special use tyres that fulfil the requirements for snow performance ETRTO
31 Aug 2022 UN R117: Proposal to amend the Supplement to the 02 series of amendments (ETRTO) GRBP-76-22 2022-08-31 Proposal for editorial corrections ETRTO
31 Aug 2022 UN R117: Proposal for amendments to the proposal for 04 series of amendments (ETRTO) GRBP-76-23 2022-08-31 Proposal introduces provisions to allow the type approval of special use tyres that fulfil the requirements for snow performance as laid out in Annex 7. The respective marking related to the “Alpine” symbol has been considered for those tyres complying with these requirements. ETRTO
3 Sep 2022 UN R117: Proposal for amendment to proposal for the 04 series of amendments (ETRTO) GRBP-76-24/Rev.1 2022-09-03 Proposal introduces provisions to allow the type approval of special use tyres that fulfil the requirements for snow performance as laid out in Annex 7. The respective marking related to the “Alpine” symbol has been considered for those tyres complying with these requirements ETRTO
31 Aug 2022 Project STEER : Improving the EU Tyre Noise Label, an overview of the key findings (BRRC and SwRI) GRBP-76-25 2022-08-31 Exchange of information on national and international requirements on noise levels BRRC SwRI
31 Aug 2022 Uncertainty on the EU Tyre (Noise) label (BRRC) GRBP-76-26 2022-08-31 Exchange of information on national and international requirements on noise levels BRRC
31 Aug 2022 Campaign on noise emissions 2021 (Germany and KBA) GRBP-76-27 2022-08-31 Initiated by the Federal Ministry for Digital and Transport (BMDV), the Federal Motor Transport Authority (KBA) tested various passenger cars (M1) and motorcycles (L3e) with regard to their noise emissions in 2021 Germany KBA
1 Sep 2022 Detailed running order and tentative timetable GRBP-76-28/Rev.1 2022-09-01
2 Sep 2022 UN R51: Research on Measurement Methods for LDV & HDV in Multiple Driving Mode Conditions (CATARC and China) GRBP-76-29 2022-09-02 CATC Data Study and Measurement Methods Research CATARC China
2 Sep 2022 1958 Agreement : Unique Identifier and UN Regulations GRBP-76-30 2022-09-02 The UI feature is being developed. The IWG on DETA is consulting the subsidiary bodies of WP.29 concerning the proposed “summary documents” aimed at storing information associated with a Unique Identifier.
3 Sep 2022 UN R117: Proposal to amend the proposal for 04 series of amendments (ETRTO) GRBP-76-31 2022-09-03 Re-introduces the definition of traction tyre as this can be still used between the entry into force date of the 04 series of amendments and 7 July 2024 . ETRTO
3 Sep 2022 UN R117: Proposal to amend the proposal for the 04 series of amendments (ETRTO) GRBP-76-32 2022-09-03 Editorial corrections and amends the transitional provisions ETRTO
6 Sep 2022 UN R117: Proposal to amend proposal for 04 series of amendments (ETRTO) GRBP-76-33/Rev 1 2022-09-06 Proposes the amendment to the transitional provisions aligning with other proposals ETRTO
3 Sep 2022 UN R117: Proposal for amendment to proposal for 03 series of amendments (ETRTO) GRBP-76-34 2022-09-03 Proposal to update the reference to the latest ISO 10844 standard ETRTO
3 Sep 2022 UN R117: Proposal to amend the proposal for Supplement 14 to the 02 series of amendments (ETRTO) GRBP-76-35 2022-09-03 Updates the reference to latest version of ISO 10844:2021 ETRTO
5 Sep 2022 Updated list of GRBP priorities GRBP-76-36 2022-09-05
5 Sep 2022 TF TA (Tyre Abrasion): status report GRBP-76-37 2022-09-05
5 Sep 2022 UN R117: Overview of current amendment proposals (ETRTO) GRBP-76-38 2022-09-05 ETRTO
12 Sep 2022 GRBP-76: Draft list of main decisions during the September 2022 session GRBP-76-39/Rev.1 2022-09-12
24 Jun 2022 A general approach how to handle sound measurement uncertainty GRBP/2022/9/Rev.1 2022-06-24 Proposal for a reference document.
15 Jun 2022 GRBP: Annotated provisional agenda for the 76th (September 2022) session GRBP/2022/10 2022-06-15
15 Jun 2022 UN R164: Proposal for Supplement 1 GRBP/2022/11 2022-06-15 Proposal from the Studded Tyres task force to introduce provisions for C1 tyre ice-grip performance.
15 Jun 2022 UN R117: Proposal for the 04 series of amendments (EC) GRBP/2022/12 2022-06-15 Proposal to revise the limits for rolling resistance and wet grip, address tyres for vintage vehicles, and revise the definition for special-use C1 tyres. EC
15 Jun 2022 UN R51: Proposal for Supplement 8 to the 03 series of amendments (ISO) GRBP/2022/13 2022-06-15 Proposal to bring the latest ISO 10844 standard test surface into the Regulation. ISO
15 Jun 2022 UN R117: Proposal for Supplement 14 to the 02 series of amendments (ISO) GRBP/2022/14 2022-06-15 Proposal to bring the latest ISO 10844 standard test surface into the Regulation. ISO
15 Jun 2022 UN R138: Proposal for Supplement 3 to the 01 series of amendments (ISO) GRBP/2022/15 2022-06-15 Proposal to bring the latest ISO 10844 standard test surface into the Regulation. ISO
15 Jun 2022 UN R51: Proposal for Supplement 8 to the 03 series of amendments GRBP/2022/16 2022-06-15 Proposal from the Measurement Uncertainties informal group to introduce measures to reduce variability across assessments.
16 Jun 2022 UN R117: Proposal for the 04 series of amendments (ETRTO) GRBP/2022/17 2022-06-16 Proposal to introduce a new definition of traction elements to characterize traction tyres. ETRTO
16 Jun 2022 UN R117: Proposal for a Supplement to the 03 series of amendments (ETRTO) GRBP/2022/18 2022-06-16 Proposal to introduce provisions to allow type approval of special use tyres that fulfil the requirements for snow performance as laid out in Annex 7. The respective marking related to the “Alpine” symbol has been considered for tyres complying with these requirements. ETRTO
16 Jun 2022 UN R117: Proposal for a Supplement to the 02 series of amendments (ETRTO) GRBP/2022/19 2022-06-16 Proposal to introduce provisions to allow the type approval of special use tyres that fulfil the requirements for snow performance as laid out in Annex 7. The respective marking related to the “Alpine” symbol has been considered for those tyres complying with these requirements. ETRTO
16 Jun 2022 UN R117: Proposal for a Supplement to the 02 series of amendments (ETRTO) GRBP/2022/20 2022-06-16 Proposal to correct editorial mistakes in document GRBP/2021/17 that were not corrected by informal document GRBP74-31-Rev.1. ETRTO
16 Jun 2022 UN R30: Proposal for a Supplement to the 02 series of amendments (ETRTO) GRBP/2022/21 2022-06-16 Proposal to address the definition of the radial structure (as a continuation to ECE/TRANS/WP.29/GRBP/2021/9), the definition of snow tyres, the requirements for special use tyres of class C1, the addition of an optional prefix for extra load tyres, a clarification of the description of the load/speed test for run flat tyres and extended mobility tyres (EMT) and editorial corrections. ETRTO
16 Jun 2022 UN R117: Proposal for a Supplement to the 03 series of amendments GRBP/2022/22 2022-06-16 Proposal from the Worn Tyres working group to improve precision of the test procedures for measuring the wet adhesion of tyres in a worn state by using a moulded SRTT16 reference tyre (instead of a buffed tyre), to introduce new transitional provisions related to this change, to extend corrections already made to thee 02 series to the 03 series and make additional editorial corrections, and to define the range for tyre inflation vis-à-vis rim size to reduce uncertainties in measuring tread depth.
16 Jun 2022 UN R117: Proposal for a 04 series of amendments GRBP/2022/23 2022-06-16 Proposal from the Worn Tyres working group to set the wet grip index threshold at 0.80 for class C1 tyres with a nominal aspect ratio equal to or less than 40, a section width equal to or higher than 235 mm and suitable for speeds equal to or greater than 300 km/h and for class C1 all terrain and special use tyres (see GRBP-75-27, slide 6). The proposal also introduces the k<sub>worn</sub> factor in a new para. 3 in Annex 9 to address wet grip of C2 and C3 tyres in a worn state (see GRBP-75-26-Rev.1 for concept).
27 Jun 2022 UN R165: Proposal for Supplement 1 (UK) GRBP/2022/24 2022-06-27 Proposal to amend the provisions for a pause function for reversing warning systems with the aim to comply with the national environmental (noise) restrictions. UK
20 Jun 2022 Nomination/Voting of Chair/Vice-Chairs under current situation WP.29-187-18 2022-06-20 Instructions from the WP.29 secretariat to promote smooth elections of Working Party leaders given the prevailing travel restrictions that prevent physical attendance in Geneva.