GRBP-76: Updated provision agenda for the September 2022 session
Document Reference Number: GRBP-76-01
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Document date: 03 Sep 22
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More information
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Related documents
GRBP/2022/10 | GRBP: Annotated provisional agenda for the 76th (September 2022) session
Related discussions
76th GRBP session (5-7
Sep 2022)
2. GRBP considered and adopted the agenda (ECE/TRANS/WP.29/GRBP/2022/10, as amended by GRBP-76-01). GRBP noted the running order proposed by the Chair (GRBP-76-20 and GRBP-76-28-Rev.1). The informal documents are listed in annex I of the session report. The GRBP informal groups are listed in annex III.
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GRBP-76-01
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03 Sep 2022
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Working Party
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GRBP-76-0001
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UN R117: Proposal to amend document GRBP/2022/23
Description
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Proposal from the Worn Tyres working group to amend their earlier formal submission.
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Document Reference Number: GRBP-76-02
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Document date: 30 Aug 22
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Document status: Superseded
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More information
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Related regulations or topics
Related documents
GRBP/2022/23 | UN R117: Proposal for a 04 series of amendments
GRBP-76-33/Rev 1 | UN R117: Proposal to amend proposal for 04 series of amendments
WP.29/2023/8 | UN R117: Proposal for the 04 series of amendments
Related discussions
76th GRBP session (5-7
Sep 2022)
20. The expert of IWG WGWT presented their proposals for the moulded standard reference test tyre and wet grip of C2, C3, and some clusters of C1 tyres in a worn state (ECE/TRANS/WP.29/GRBP/2022/22, ECE/TRANS/WP.29/GRBP/2022/23, GRBP-76-02 and GRBP-76-05). The expert from ETRTO introduced additional amendments (GRBP-76-24-Rev.1, GRBP-76-33-Rev.1 and GRBP-76-34).
21. GRBP adopted ECE/TRANS/WP.29/GRBP/2022/22, as amended by GRBP-76-05 and GRBP-76-34, subject to the removal of the square brackets, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as draft Supplement 1 to the 03 series of amendments to UN Regulation No. 117.
22. GRBP adopted ECE/TRANS/WP.29/GRBP/2022/23, as amended by GRBP-76-02, GRBP-76-33-Rev.1, and GRBP-76-24-Rev.1, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as part of the draft new 04 series of amendments to UN Regulation No. 117.
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GRBP-76-02
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30 Aug 2022
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Working Party
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Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Tire Noise, Wet Adhesion, and Rolling Resistance
Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance
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Proposal from the Worn Tyres working group to amend their earlier formal submission.
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GRBP-76-0002
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UN R109: Type approval of 3PMSF material
Description
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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.
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Document Reference Number: GRBP-76-03
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Document date: 31 Aug 22
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More information
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Related regulations or topics
Related documents
GRBP-75-14 | UN R109: Proposal for amendments to the 01 series of amendments
GRBP/2021/16 | UN R109: Proposal for amendments
GRBP-73-21 | UN R109: Proposal for Supplement 11
Related discussions
14. The expert from France proposed to update and revise the text of UN Regulation No. 109 (GRBP-73-21). The experts from the Netherlands and BIPAVER commented on the proposal. GRBP invited the experts from France, Netherlands and BIPAVER to cooperate with the aim to prepare a working document for the next session.
18. The experts from France, the Netherlands and BIPAVER proposed to align the provisions for retreaded tyres with the previously adopted proposals for UN Regulations Nos. 54 and 117 and to cover all tread materials (ECE/TRANS/WP.29/GRBP/2021/16). The expert from ETRTO commented on the proposal and suggested further modifications (GRBP-74-29-Rev.1 and GRBP-74-30-Rev.2). GRBP adopted the proposal with the amendments in Annex IV and requested the secretariat to submit it for consideration and vote at the March 2022 sessions of WP.29 and AC.1 as draft Supplement 11 to UN Regulation No. 109.
34. The experts from BIPAVER, France and the Netherlands proposed a new scheme of approval for retreaded snow tyres for use in severe snow conditions in accordance with UN Regulation No. 109 (GRBP-75-14). GRBP invited experts to provide comments to the authors, with a view to preparing an official document for the next session.
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GRBP-76-03
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31 Aug 2022
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Working Party
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Retreaded Tires for Commercial Vehicles
CV Retreaded Tires
Uniform Provisions Concerning the Approval for the Production of Retreaded Pneumatic Tyres for Commercial Vehicles and their Trailers
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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.
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GRBP-76-0003
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UN R30: Study on the proposal for a new radial tyre definition
(ETRTO)
Document Reference Number: GRBP-76-04
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Submitted by: ETRTO
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Document date: 15 Aug 22
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More information
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Related regulations or topics
Related documents
GRBP/2021/9 | UN R30: Proposal for a Supplement to the 02 series of amendments
GRBP/2020/21 | UN R30: Proposal for a Supplement to the 02 series of amendments
Related discussions
76th GRBP session (5-7
Sep 2022)
13. Based on a study (GRBP-76-04), the expert from ETRTO proposed a new definition for “radial tyre” (ECE/TRANS/WP.29/GRBP/2022/21). The proposal also addressed other issues, such as the definition of snow tyres, requirements for special use tyres of class C1, addition of an optional prefix for extra load tyres, a clarification on the description of the load/speed test for run flat/extended mobility tyres and editorial corrections.
14. GRBP adopted ECE/TRANS/WP.29/GRBP/2022/21 and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as draft Supplement 25 to the 02 series of amendments to UN Regulation No. 30.
11. The expert from France proposed a new definition of “radial tyre” (ECE/TRANS/WP.29/GRBP/2020/21 and GRBP-72-22), which was amended by the expert from EC (GRBP-72-24). The expert from Japan held the view that the proposal was not sufficiently clear. The expert of ETRTO pointed out that his organization would need technical justification to support the proposal. The Chair invited all experts concerned to internally re-discuss the proposal and to submit an updated document to the next session.
15. The experts from France and EC introduced an updated proposal for the new definition of “radial tyre” (ECE/TRANS/WP.29/GRBP/2021/9). The same definition was also proposed for UN Regulations Nos. 54, 75, 106, 108 and 109 ECE/TRANS/WP.29/GRBP/2021/10. The experts from Canada and the United States of America raised a number of questions on the proposal (GRBP-74-07) and pointed out that they had started consultations with the authors. GRBP invited the stakeholders, in liaison with ETRTO, to continue discussions and agreed to come back to the proposal at the next session.
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GRBP-76-04
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15 Aug 2022
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Working Party
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Pneumatic Tires
Pneumatic Tires
Uniform Provisions Concerning the Approval of Pneumatic Tyres for Motor Vehicles and their Trailers
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GRBP-76-0004
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UN R117: Proposal to amend document GRBP/2022/22
Description
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Proposal from the Worn Tyres working group to amend its previous formal proposal.
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Document Reference Number: GRBP-76-05
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Document date: 15 Aug 22
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Document status: Superseded
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More information
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Related regulations or topics
Related documents
GRBP/2022/22 | UN R117: Proposal for a Supplement to the 03 series of amendments
WP.29/2023/6 | UN R117: Proposal for Supplement 1 to the 03 series of amendments
Related discussions
76th GRBP session (5-7
Sep 2022)
20. The expert of IWG WGWT presented their proposals for the moulded standard reference test tyre and wet grip of C2, C3, and some clusters of C1 tyres in a worn state (ECE/TRANS/WP.29/GRBP/2022/22, ECE/TRANS/WP.29/GRBP/2022/23, GRBP-76-02 and GRBP-76-05). The expert from ETRTO introduced additional amendments (GRBP-76-24-Rev.1, GRBP-76-33-Rev.1 and GRBP-76-34).
21. GRBP adopted ECE/TRANS/WP.29/GRBP/2022/22, as amended by GRBP-76-05 and GRBP-76-34, subject to the removal of the square brackets, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as draft Supplement 1 to the 03 series of amendments to UN Regulation No. 117.
22. GRBP adopted ECE/TRANS/WP.29/GRBP/2022/23, as amended by GRBP-76-02, GRBP-76-33-Rev.1, and GRBP-76-24-Rev.1, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as part of the draft new 04 series of amendments to UN Regulation No. 117.
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GRBP-76-05
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15 Aug 2022
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Working Party
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Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Tire Noise, Wet Adhesion, and Rolling Resistance
Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance
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Proposal from the Worn Tyres working group to amend its previous formal proposal.
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GRBP-76-0005
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Worn Tyres working group status report to GRBP
Document Reference Number: GRBP-76-06
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Document date: 15 Aug 22
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More information
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Related regulations or topics
Related discussions
76th GRBP session (5-7
Sep 2022)
19. GRBP noted the activities of the Informal Working Group on Wet Grip Performance of Tyres in Worn State (IWG WGWT) (GRBP-76-06).
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GRBP-76-06
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15 Aug 2022
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Working Party
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Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Tire Noise, Wet Adhesion, and Rolling Resistance
Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance
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GRBP-76-0006
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Reverse Warning Regulation – UK Proposal
(UK)
Document Reference Number: GRBP-76-07/Rev.1
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Submitted by: UK
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Document date: 26 Aug 22
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More information
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Related regulations or topics
Related documents
GRBP/2022/24 | UN R165: Proposal for Supplement 1
Related discussions
76th GRBP session (5-7
Sep 2022)
32. The expert from the United Kingdom proposed to extend the installation of a pause function to situations where national time-based restrictions apply, irrespective of a rear visibility device being fitted (ECE/TRANS/WP.29/GRBP/2022/24 and GRBP-76-07-Rev.1). The experts from France, Germany, Japan, Russian Federation and OICA commented on the proposal. GRBP invited the expert from the United Kingdom to liaise with these experts with the aim to prepare a revised proposal for consideration at the next session.
32. The expert from the United Kingdom proposed to extend the installation of a pause function to situations where national time-based restrictions apply, irrespective of a rear visibility device being fitted (ECE/TRANS/WP.29/GRBP/2022/24 and GRBP-76-07-Rev.1). The experts from France, Germany, Japan, Russian Federation and OICA commented on the proposal. GRBP invited the expert from the United Kingdom to liaise with these experts with the aim to prepare a revised proposal for consideration at the next session.
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GRBP-76-07/Rev.1
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26 Aug 2022
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Working Party
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Audible Reversing Warning Systems
Reversing Warning
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GRBP-76-0007/Rev.1
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Sound Measurement Uncertainties informal group status report to GRBP
Document Reference Number: GRBP-76-08
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Document date: 15 Aug 22
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More information
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Related regulations or topics
Related discussions
76th GRBP session (5-7
Sep 2022)
3. GRBP noted the activities of the Informal Working Group on Measurement Uncertainties (IWG MU) (GRBP-76-08) and considered their proposal that aimed to reduce variability (ECE/TRANS/WP.29/GRBP/2022/16 and GRBP-76-09). GRBP adopted the proposal, as amended by GRBP-76-09, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and the Administrative Committee of the 1958 Agreement (AC.1) as draft Supplement 8 to the 03 series of amendments to UN Regulation No. 51.
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GRBP-76-08
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15 Aug 2022
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Working Party
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Vehicle Noise Emissions
Vehicle Noise
Uniform Provisions Concerning the Approval of Motor Vehicles having at least Four Wheels with regard to their Noise Emissions
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GRBP-76-0008
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UN R51: Proposal to amend document GRBP/2022/16
Description
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Proposal from the informal group on sound Measurement Uncertainties to amend their previous formal proposal.
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Document Reference Number: GRBP-76-09
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Document date: 31 Aug 22
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Document status: Superseded
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More information
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Related regulations or topics
Related documents
GRBP/2022/16 | UN R51: Proposal for Supplement 8 to the 03 series of amendments
TFMU-21-05/Rev.1 | UN R51: Draft text for Supplement 8 to the 03 series of amendments
WP.29/2023/2 | UN R51: Proposal for Supplement 8 to the 03 series of amendments
GRBP-77-05 | UN R51: Consolidated version of Supplement 8 to the 03 series of amendments
Related discussions
76th GRBP session (5-7
Sep 2022)
3. GRBP noted the activities of the Informal Working Group on Measurement Uncertainties (IWG MU) (GRBP-76-08) and considered their proposal that aimed to reduce variability (ECE/TRANS/WP.29/GRBP/2022/16 and GRBP-76-09). GRBP adopted the proposal, as amended by GRBP-76-09, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and the Administrative Committee of the 1958 Agreement (AC.1) as draft Supplement 8 to the 03 series of amendments to UN Regulation No. 51.
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GRBP-76-09
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31 Aug 2022
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Working Party
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Vehicle Noise Emissions
Vehicle Noise
Uniform Provisions Concerning the Approval of Motor Vehicles having at least Four Wheels with regard to their Noise Emissions
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Proposal from the informal group on sound Measurement Uncertainties to amend their previous formal proposal.
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GRBP-76-0009
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Questions on documents GRBP/2022/4 and GRBP-75-37 (Monitoring phase of RD-ASEP from 1 July 2023)
(OICA)
Document Reference Number: GRBP-76-10
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Submitted by: OICA
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Document date: 15 Aug 22
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More information
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Related regulations or topics
Related documents
GRBP/2022/4 | UN R51: Proposal for Supplement 9 to 03 series of amendments
GRBP-75-37 | UN R51: Proposal for amendment to Supplement 9 to the 03 series of amendments
Related discussions
76th GRBP session (5-7
Sep 2022)
7. The expert from OICA raised a number of practical questions on collecting and analysing test data for the Real Driving Additional Sound Emission Provisions (RD ASEP) (GRBP-76-10). GRBP invited contracting parties applying UN Regulation No. 51 to prepare proposals on this issue and agreed to revert to it at the next session.
5. GRBP also addressed another proposal by IWG ASEP that introduced Real Driving Additional Sound Emission Provisions (RD ASEP) as a preliminary test procedure for the purpose of collecting experience on the new test and evaluation concept. (ECE/TRANS/WP.29/GRBP/2022/4). GRBP adopted this proposal, as amended by GRBP-75-37, and requested the secretariat to submit it for consideration and vote at the June 2022 sessions of WP.29 and AC.1 as a new Supplement to the 03 series of amendments to UN Regulation No. 51.
8. The expert of IWG MU proposed to align the entry into force of draft Supplements (GRBP-75-04-Rev.1). GRBP agreed to request WP.29 and AC.1 to postpone to their June 2022 sessions consideration of draft Supplement 7 to the 03 series of amendments to UN Regulation No. 51 (ECE/TRANS/WP.29/2022/4), in order to combine it into a consolidated proposal with the amendments mentioned in paragraphs 4, 5 and 7 above.
9. The expert from China proposed to extend the transitional period in paragraph 11.8. of the 03 series of amendments to UN Regulation No. 51, due to the difficulties in meeting the noise limits by microvans and micro-trucks available at the national market (GRBP-75-40 and GRBP-75-41). GRBP agreed to extend the transitional period until the end of 2023 and requested the secretariat to include this modification in draft Supplement 7 to the 03 series of amendments to UN Regulation No. 51 (paragraph 8 above). For any further extension, GRBP invited the expert from China to submit an official document to the next session.
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GRBP-76-10
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15 Aug 2022
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Working Party
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Vehicle Noise Emissions
Vehicle Noise
Uniform Provisions Concerning the Approval of Motor Vehicles having at least Four Wheels with regard to their Noise Emissions
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GRBP-76-0010
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Proposal to amend the Reference Document on Sound Measurement Uncertainties
Description
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Proposal for the Measurement Uncertainties informal group to amend their previous formal submission (GRBP/2022/9/Rev.1).
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Document Reference Number: GRBP-76-11
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Document date: 31 Aug 22
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Document status: Approved by GR
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More information
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Related regulations or topics
Related documents
GRBP/2022/9/Rev.1 | A general approach how to handle sound measurement uncertainty
Related discussions
76th GRBP session (5-7
Sep 2022)
4. The expert of IWG MU presented a revised document of reference on measurement uncertainties (ECE/TRANS/WP.29/GRBP/2022/9/Rev.1). GRBP adopted the revised document, as amended by GRBP-76-11, and requested the secretariat to publish it on the GRBP website for reference documents.
5. GRBP took note that, at the June 2022 session of WP.29, IWG MU had delivered a presentation on the general approach of how to handle measurement uncertainties in UN Regulations.
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GRBP-76-11
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31 Aug 2022
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Working Party
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Vehicle Noise Emissions
Vehicle Noise
Uniform Provisions Concerning the Approval of Motor Vehicles having at least Four Wheels with regard to their Noise Emissions
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Proposal for the Measurement Uncertainties informal group to amend their previous formal submission (GRBP/2022/9/Rev.1).
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GRBP-76-0011
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DETA: Proposal to improve the use of the Unique Identifier for UN Regulations
Document Reference Number: GRBP-76-12
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Document date: 22 Aug 22
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More information
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Related regulations or topics
Related discussions
76th GRBP session (5-7
Sep 2022)
38. The expert from the Informal Working Group on the Electronic Database for the Exchange of Type Approval Documentation (IWG DETA) introduced a proposal for the extension of DETA with the aim to improve the use of the “Unique Identifier” (UI) in UN Regulations (GRBP-76-12). For the UN Regulations in the GRBP purview, he invited GRBP to: - Consider whether the approval markings may be replaced by a UI marking.
- If so, determine which additional markings for consumers should remain on the products.
- Based on a harmonized template that is to be developed, specify the content for a Summary Document in a Supplement to each UN Regulation for which the use of UI is not prohibited.
39. The Chair proposed a list of UN Regulations for which the use of UI should be prohibited ( GRBP-76-30). Following an exchange of views, GRBP agreed that the use of UI in the context of GRBP UN Regulations would not bring additional benefits at this stage and requested the Chair to convey this position to WP.29 and IWG DETA. The expert from Switzerland reserved their position on this matter.
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GRBP-76-12
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22 Aug 2022
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Working Party
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Database for the Exchange of Type Approval Documentation
DETA
n.a.
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GRBP-76-0012
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UN R164: TF Studded Tyres status report
Document Reference Number: GRBP-76-13
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Document date: 26 Aug 22
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More information
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Related regulations or topics
Related discussions
76th GRBP session (5-7
Sep 2022)
31. On behalf of the Task Force on Studded Tyres (TF ST), the expert from Finland reported on their activities (GRBP-76-13) and introduced a proposal that included prescriptions for ice grip performance of tyres of class C1 into UN Regulation No. 164 (ECE/TRANS/WP.29/GRBP/2022/11). GRBP adopted the proposal and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as draft Supplement 1 to UN Regulation No. 164.
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GRBP-76-13
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26 Aug 2022
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Working Party
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Type Approval of Studded Tyres
Studded Tyres
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GRBP-76-0013
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UN R51: Comparison of EMISIA and ATEEL study on sound limit values
(ACEA and OICA)
Document Reference Number: GRBP-76-14
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Submitted by: ACEA and OICA
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Document date: 02 Sep 22
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More information
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Related regulations or topics
Related discussions
76th GRBP session (5-7
Sep 2022)
9. The expert from OICA presented a comparison between two recent studies on the limits of sound levels of M- and N-category vehicles (GRBP-76-14). GRBP invited TF VS to discuss this topic at its forthcoming meeting in September 2022.
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GRBP-76-14
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02 Sep 2022
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Working Party
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Vehicle Noise Emissions
Vehicle Noise
Uniform Provisions Concerning the Approval of Motor Vehicles having at least Four Wheels with regard to their Noise Emissions
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GRBP-76-0014
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UN R51: TF Vehicles' Sound Status Report
Description
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Previous name of this TF was TF-SL for Sound Limits
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Document Reference Number: GRBP-76-15/Rev.1
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Document date: 29 Aug 22
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More information
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Related regulations or topics
Related discussions
76th GRBP session (5-7
Sep 2022)
8. The expert of the Task Force on Vehicle Sound (TF VS) reported on their activities (GRBP-76-15-Rev.1).
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GRBP-76-15/Rev.1
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29 Aug 2022
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Working Party
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Vehicle Noise Emissions
Vehicle Noise
Uniform Provisions Concerning the Approval of Motor Vehicles having at least Four Wheels with regard to their Noise Emissions
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Previous name of this TF was TF-SL for Sound Limits
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GRBP-76-0015/Rev.1
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UN R138: TF Quiet Road Transport Vehicles (QRTV) Status Report
Document Reference Number: GRBP-76-16
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Document date: 31 Aug 22
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More information
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Related regulations or topics
Related discussions
76th GRBP session (5-7
Sep 2022)
12. GRBP was informed about the activities of the newly created Task Force on Quiet Road Transport Vehicles (TF QRTV) (GRBP-76-16).
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GRBP-76-16
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31 Aug 2022
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Working Party
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Quiet Road Transport Vehicles
Quiet Road Transport Vehicles
Uniform provisions concerning the approval of Quiet Road Transport Vehicles with regard to their reduced audibility (QRTV)
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GRBP-76-0016
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UN R117: Proposal for amendments to the 04 series of amendments
(Japan)
Description
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Proposal introduces a new definition for taxi tyres and establishes different threshold from other tyres.
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Document Reference Number: GRBP-76-17
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Submitted by: Japan
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Document date: 30 Aug 22
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Document status: Withdrawn
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More information
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Related regulations or topics
Related documents
GRBP/2022/12 | UN R117: Proposal for the 04 series of amendments
GRBP-76-18 | UN R117: Presentation on the introduction of new class C1 Taxi tyre
Related discussions
76th GRBP session (5-7
Sep 2022)
17. GRBP noted that the experts from Japan decided to withdraw GRBP-76-17 and GRBP-76-18 at this stage.
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GRBP-76-17
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30 Aug 2022
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Working Party
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Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Tire Noise, Wet Adhesion, and Rolling Resistance
Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance
|
Proposal introduces a new definition for taxi tyres and establishes different threshold from other tyres.
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GRBP-76-0017
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UN R117: Presentation on the introduction of new class C1 Taxi tyre
(Japan)
Document Reference Number: GRBP-76-18
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Submitted by: Japan
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Document date: 30 Aug 22
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More information
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Related regulations or topics
Related documents
GRBP/2022/12 | UN R117: Proposal for the 04 series of amendments
GRBP-76-17 | UN R117: Proposal for amendments to the 04 series of amendments
Related discussions
76th GRBP session (5-7
Sep 2022)
17. GRBP noted that the experts from Japan decided to withdraw GRBP-76-17 and GRBP-76-18 at this stage.
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GRBP-76-18
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30 Aug 2022
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Working Party
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Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Tire Noise, Wet Adhesion, and Rolling Resistance
Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance
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GRBP-76-0018
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General information and WP 29 highlights
Document Reference Number: GRBP-76-19
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Document date: 31 Aug 22
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More information
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Related discussions
76th GRBP session (5-7
Sep 2022)
36. GRBP took note of the highlights of the March and June 2022 sessions of WP.29 on GRBP and common issues (GRBP-76-19).
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GRBP-76-19
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31 Aug 2022
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Working Party
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GRBP-76-0019
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Running order of the 76th hybrid session
Document Reference Number: GRBP-76-20
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Document date: 31 Aug 22
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More information
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Related discussions
76th GRBP session (5-7
Sep 2022)
2. GRBP considered and adopted the agenda (ECE/TRANS/WP.29/GRBP/2022/10, as amended by GRBP-76-01). GRBP noted the running order proposed by the Chair (GRBP-76-20 and GRBP-76-28-Rev.1). The informal documents are listed in annex I of the session report. The GRBP informal groups are listed in annex III.
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GRBP-76-20
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31 Aug 2022
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Working Party
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GRBP-76-0020
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UN R117: Proposal to amend the proposal for Supplement 2 to the 03 Series of amendments
(ETRTO)
Description
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Proposals for editorial corrections to the provisions for type approval of special use tyres that fulfil the requirements for snow performance
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Document Reference Number: GRBP-76-21
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Submitted by: ETRTO
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Document date: 31 Aug 22
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Document status: Superseded
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More information
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Related regulations or topics
Related documents
GRBP/2022/19 | UN R117: Proposal for a Supplement to the 02 series of amendments
WP.29/2023/5 | UN R117: Proposal for Supplement 15 to the 02 series of amendments
Related discussions
76th GRBP session (5-7
Sep 2022)
24. The experts from ETRTO tabled proposals which aimed to introduce provisions for type approval of special use tyres that fulfil the requirements for snow performance (ECE/TRANS/WP.29/GRBP/2022/18 and ECE/TRANS/WP.29/GRBP/2022/19).
25. GRBP adopted ECE/TRANS/WP.29/GRBP/2022/19, as amended by GRBP-76-21, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as part of draft Supplement 15 to the 02 series of amendments to UN Regulation No. 117.
26. GRBP adopted ECE/TRANS/WP.29/GRBP/2022/18 and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as part of draft Supplement 1 to the 03 series of amendments to UN Regulation No. 117.
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GRBP-76-21
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31 Aug 2022
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Working Party
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Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Tire Noise, Wet Adhesion, and Rolling Resistance
Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance
|
Proposals for editorial corrections to the provisions for type approval of special use tyres that fulfil the requirements for snow performance
|
GRBP-76-0021
|
UN R117: Proposal to amend the Supplement to the 02 series of amendments
(ETRTO)
Description
|
Proposal for editorial corrections
|
Document Reference Number: GRBP-76-22
|
Submitted by: ETRTO
|
Document date: 31 Aug 22
|
Document status: Superseded
|
More information
|
Related regulations or topics
Related documents
GRBP/2022/20 | UN R117: Proposal for a Supplement to the 02 series of amendments
WP.29/2023/5 | UN R117: Proposal for Supplement 15 to the 02 series of amendments
Related discussions
76th GRBP session (5-7
Sep 2022)
27. The expert from ETRTO proposed editorial corrections (ECE/TRANS/WP.29/GRBP/2022/20). GRBP adopted this proposal, as amended by GRBP-76-22, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as part of draft Supplement 15 to the 02 series of amendments to UN Regulation No. 117.
|
GRBP-76-22
|
31 Aug 2022
|
Working Party
|
Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Tire Noise, Wet Adhesion, and Rolling Resistance
Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance
|
Proposal for editorial corrections
|
GRBP-76-0022
|
UN R117: Proposal for amendments to the proposal for 04 series of amendments
(ETRTO)
Description
|
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.
|
Document Reference Number: GRBP-76-23
|
Submitted by: ETRTO
|
Document date: 31 Aug 22
|
Document status: Superseded
|
More information
|
Related regulations or topics
Related documents
GRBP/2022/12 | UN R117: Proposal for the 04 series of amendments
WP.29/2023/8 | UN R117: Proposal for the 04 series of amendments
Related discussions
76th GRBP session (5-7
Sep 2022)
16. The experts from the European Commission introduced a new 04 series of amendments to UN Regulation No. 117 (ECE/TRANS/WP.29/GRBP/2022/12). The expert from ETRTO proposed further modifications (GRBP-76-23 and GRBP-76-32). GRBP adopted ECE/TRANS/WP.29/GRBP/2022/12, as amended by GRBP-76-23 and GRBP-76-32, subject to the removal of the square brackets, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as the draft new 04 series of amendments to UN Regulation No. 117.
|
GRBP-76-23
|
31 Aug 2022
|
Working Party
|
Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Tire Noise, Wet Adhesion, and Rolling Resistance
Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance
|
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.
|
GRBP-76-0023
|
UN R117: Proposal for amendment to proposal for the 04 series of amendments
(ETRTO)
Description
|
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
|
Document Reference Number: GRBP-76-24/Rev.1
|
Submitted by: ETRTO
|
Document date: 03 Sep 22
|
Document status: Superseded
|
More information
|
Related regulations or topics
Related documents
GRBP/2022/23 | UN R117: Proposal for a 04 series of amendments
WP.29/2023/8 | UN R117: Proposal for the 04 series of amendments
Related discussions
76th GRBP session (5-7
Sep 2022)
20. The expert of IWG WGWT presented their proposals for the moulded standard reference test tyre and wet grip of C2, C3, and some clusters of C1 tyres in a worn state (ECE/TRANS/WP.29/GRBP/2022/22, ECE/TRANS/WP.29/GRBP/2022/23, GRBP-76-02 and GRBP-76-05). The expert from ETRTO introduced additional amendments (GRBP-76-24-Rev.1, GRBP-76-33-Rev.1 and GRBP-76-34).
21. GRBP adopted ECE/TRANS/WP.29/GRBP/2022/22, as amended by GRBP-76-05 and GRBP-76-34, subject to the removal of the square brackets, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as draft Supplement 1 to the 03 series of amendments to UN Regulation No. 117.
22. GRBP adopted ECE/TRANS/WP.29/GRBP/2022/23, as amended by GRBP-76-02, GRBP-76-33-Rev.1, and GRBP-76-24-Rev.1, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as part of the draft new 04 series of amendments to UN Regulation No. 117.
|
GRBP-76-24/Rev.1
|
03 Sep 2022
|
Working Party
|
Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Tire Noise, Wet Adhesion, and Rolling Resistance
Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance
|
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
|
GRBP-76-0024/Rev.1
|
Project STEER : Improving the EU Tyre Noise Label, an overview of the key findings
(BRRC and SwRI)
Description
|
Exchange of information on national and international requirements on noise levels
|
Document Reference Number: GRBP-76-25
|
Submitted by: BRRC and SwRI
|
Document date: 31 Aug 22
|
More information
|
Related discussions
76th GRBP session (5-7
Sep 2022)
33. The experts from the project on Strengthening the Effect of quieter tyres on European Roads (STEER) and from the Belgian Road Research Centre reported on uncertainty and improving the tyre noise label of the European Union (GRBP-76-26 and GRBP-76-25, respectively). GRBP invited IWG MU to address the findings of these studies.
|
GRBP-76-25
|
31 Aug 2022
|
Working Party
|
|
Exchange of information on national and international requirements on noise levels
|
GRBP-76-0025
|
Uncertainty on the EU Tyre (Noise) label
(BRRC)
Description
|
Exchange of information on national and international requirements on noise levels
|
Document Reference Number: GRBP-76-26
|
Submitted by: BRRC
|
Document date: 31 Aug 22
|
More information
|
Related discussions
76th GRBP session (5-7
Sep 2022)
33. The experts from the project on Strengthening the Effect of quieter tyres on European Roads (STEER) and from the Belgian Road Research Centre reported on uncertainty and improving the tyre noise label of the European Union (GRBP-76-26 and GRBP-76-25, respectively). GRBP invited IWG MU to address the findings of these studies.
|
GRBP-76-26
|
31 Aug 2022
|
Working Party
|
|
Exchange of information on national and international requirements on noise levels
|
GRBP-76-0026
|
Campaign on noise emissions 2021
(Germany and KBA)
Description
|
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
|
Document Reference Number: GRBP-76-27
|
Submitted by: Germany and KBA
|
Document date: 31 Aug 22
|
More information
|
Related discussions
76th GRBP session (5-7
Sep 2022)
41. The expert from Germany reported on the 2021 national campaign on noise emissions (GRBP-76-27) during which the Federal Motor Transport Authority (KBA) had tested various passenger cars (M1) and motorcycles (L3e) for their noise emissions in their original condition, as well as with a replacement silencing system available on the market. According to the German expert, the results had demonstrated the need to strengthen market surveillance of replacement silencers. The experts from IMMA pointed out that the industry was also tackling this issue.
|
GRBP-76-27
|
31 Aug 2022
|
Working Party
|
|
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
|
GRBP-76-0027
|
Detailed running order and tentative timetable
Document Reference Number: GRBP-76-28/Rev.1
|
Document date: 01 Sep 22
|
More information
|
Related discussions
76th GRBP session (5-7
Sep 2022)
2. GRBP considered and adopted the agenda (ECE/TRANS/WP.29/GRBP/2022/10, as amended by GRBP-76-01). GRBP noted the running order proposed by the Chair (GRBP-76-20 and GRBP-76-28-Rev.1). The informal documents are listed in annex I of the session report. The GRBP informal groups are listed in annex III.
|
GRBP-76-28/Rev.1
|
01 Sep 2022
|
Working Party
|
|
|
GRBP-76-0028/Rev.1
|
UN R51: Research on Measurement Methods for LDV & HDV in Multiple Driving Mode Conditions
(CATARC and China)
Description
|
CATC Data Study and Measurement Methods Research
|
Document Reference Number: GRBP-76-29
|
Submitted by: CATARC and China
|
Document date: 02 Sep 22
|
More information
|
Related regulations or topics
Related discussions
76th GRBP session (5-7
Sep 2022)
10. The expert from China reported on their research on measurement methods for passenger vehicles and trucks in multiple driving mode conditions and to characterize the current situation and possible developments (GRBP-76-29). GRBP invited TF VS to consider this study as well.
|
GRBP-76-29
|
02 Sep 2022
|
Working Party
|
Vehicle Noise Emissions
Vehicle Noise
Uniform Provisions Concerning the Approval of Motor Vehicles having at least Four Wheels with regard to their Noise Emissions
|
CATC Data Study and Measurement Methods Research
|
GRBP-76-0029
|
1958 Agreement : Unique Identifier and UN Regulations
Description
|
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.
|
Document Reference Number: GRBP-76-30
|
Document date: 02 Sep 22
|
More information
|
Related regulations or topics
Related discussions
76th GRBP session (5-7
Sep 2022)
38. The expert from the Informal Working Group on the Electronic Database for the Exchange of Type Approval Documentation (IWG DETA) introduced a proposal for the extension of DETA with the aim to improve the use of the “Unique Identifier” (UI) in UN Regulations (GRBP-76-12). For the UN Regulations in the GRBP purview, he invited GRBP to: - Consider whether the approval markings may be replaced by a UI marking.
- If so, determine which additional markings for consumers should remain on the products.
- Based on a harmonized template that is to be developed, specify the content for a Summary Document in a Supplement to each UN Regulation for which the use of UI is not prohibited.
39. The Chair proposed a list of UN Regulations for which the use of UI should be prohibited ( GRBP-76-30). Following an exchange of views, GRBP agreed that the use of UI in the context of GRBP UN Regulations would not bring additional benefits at this stage and requested the Chair to convey this position to WP.29 and IWG DETA. The expert from Switzerland reserved their position on this matter.
|
GRBP-76-30
|
02 Sep 2022
|
Working Party
|
1958 Agreement
1958 Agreement
Agreement Concerning the Adoption of Uniform Technical Prescriptions for Wheeled Vehicles, Equipment and Parts which can be Fitted and/or be Used on Wheeled Vehicles and the Conditions for Reciprocal Recognition of Approvals Granted on the Basis of these Prescriptions
Database for the Exchange of Type Approval Documentation
DETA
n.a.
|
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.
|
GRBP-76-0030
|
UN R117: Proposal to amend the proposal for 04 series of amendments
(ETRTO)
Description
|
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 .
|
Document Reference Number: GRBP-76-31
|
Submitted by: ETRTO
|
Document date: 03 Sep 22
|
Document status: Approved by GR
|
More information
|
Related regulations or topics
Related documents
GRBP/2022/17 | UN R117: Proposal for the 04 series of amendments
Related discussions
76th GRBP session (5-7
Sep 2022)
23. The expert from ETRTO introduced an amendment proposal on a “traction tyre” (ECE/TRANS/WP.29/GRBP/2022/17). GRBP adopted the proposal, as amended by GRBP-76-31, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as part of the draft new 04 series of amendments to UN Regulation No. 117.
|
GRBP-76-31
|
03 Sep 2022
|
Working Party
|
Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Tire Noise, Wet Adhesion, and Rolling Resistance
Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance
|
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 .
|
GRBP-76-0031
|
UN R117: Proposal to amend the proposal for the 04 series of amendments
(ETRTO)
Description
|
Editorial corrections and amends the transitional provisions
|
Document Reference Number: GRBP-76-32
|
Submitted by: ETRTO
|
Document date: 03 Sep 22
|
Document status: Superseded
|
More information
|
Related regulations or topics
Related documents
GRBP/2022/12 | UN R117: Proposal for the 04 series of amendments
WP.29/2023/8 | UN R117: Proposal for the 04 series of amendments
Related discussions
76th GRBP session (5-7
Sep 2022)
16. The experts from the European Commission introduced a new 04 series of amendments to UN Regulation No. 117 (ECE/TRANS/WP.29/GRBP/2022/12). The expert from ETRTO proposed further modifications (GRBP-76-23 and GRBP-76-32). GRBP adopted ECE/TRANS/WP.29/GRBP/2022/12, as amended by GRBP-76-23 and GRBP-76-32, subject to the removal of the square brackets, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as the draft new 04 series of amendments to UN Regulation No. 117.
|
GRBP-76-32
|
03 Sep 2022
|
Working Party
|
Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Tire Noise, Wet Adhesion, and Rolling Resistance
Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance
|
Editorial corrections and amends the transitional provisions
|
GRBP-76-0032
|
UN R117: Proposal to amend proposal for 04 series of amendments
(ETRTO)
Description
|
Proposes the amendment to the transitional provisions aligning with other proposals
|
Document Reference Number: GRBP-76-33/Rev 1
|
Submitted by: ETRTO
|
Document date: 06 Sep 22
|
Document status: Superseded
|
More information
|
Related regulations or topics
Related documents
GRBP/2022/23 | UN R117: Proposal for a 04 series of amendments
GRBP-76-02 | UN R117: Proposal to amend document GRBP/2022/23
WP.29/2023/8 | UN R117: Proposal for the 04 series of amendments
Related discussions
76th GRBP session (5-7
Sep 2022)
20. The expert of IWG WGWT presented their proposals for the moulded standard reference test tyre and wet grip of C2, C3, and some clusters of C1 tyres in a worn state (ECE/TRANS/WP.29/GRBP/2022/22, ECE/TRANS/WP.29/GRBP/2022/23, GRBP-76-02 and GRBP-76-05). The expert from ETRTO introduced additional amendments (GRBP-76-24-Rev.1, GRBP-76-33-Rev.1 and GRBP-76-34).
21. GRBP adopted ECE/TRANS/WP.29/GRBP/2022/22, as amended by GRBP-76-05 and GRBP-76-34, subject to the removal of the square brackets, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as draft Supplement 1 to the 03 series of amendments to UN Regulation No. 117.
22. GRBP adopted ECE/TRANS/WP.29/GRBP/2022/23, as amended by GRBP-76-02, GRBP-76-33-Rev.1, and GRBP-76-24-Rev.1, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as part of the draft new 04 series of amendments to UN Regulation No. 117.
|
GRBP-76-33/Rev 1
|
06 Sep 2022
|
Working Party
|
Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Tire Noise, Wet Adhesion, and Rolling Resistance
Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance
|
Proposes the amendment to the transitional provisions aligning with other proposals
|
GRBP-76-0033/Rev 1
|
UN R117: Proposal for amendment to proposal for 03 series of amendments
(ETRTO)
Description
|
Proposal to update the reference to the latest ISO 10844 standard
|
Document Reference Number: GRBP-76-34
|
Submitted by: ETRTO
|
Document date: 03 Sep 22
|
Document status: Superseded
|
More information
|
Related regulations or topics
Related documents
GRBP/2022/22 | UN R117: Proposal for a Supplement to the 03 series of amendments
WP.29/2023/6 | UN R117: Proposal for Supplement 1 to the 03 series of amendments
Related discussions
76th GRBP session (5-7
Sep 2022)
20. The expert of IWG WGWT presented their proposals for the moulded standard reference test tyre and wet grip of C2, C3, and some clusters of C1 tyres in a worn state (ECE/TRANS/WP.29/GRBP/2022/22, ECE/TRANS/WP.29/GRBP/2022/23, GRBP-76-02 and GRBP-76-05). The expert from ETRTO introduced additional amendments (GRBP-76-24-Rev.1, GRBP-76-33-Rev.1 and GRBP-76-34).
21. GRBP adopted ECE/TRANS/WP.29/GRBP/2022/22, as amended by GRBP-76-05 and GRBP-76-34, subject to the removal of the square brackets, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as draft Supplement 1 to the 03 series of amendments to UN Regulation No. 117.
22. GRBP adopted ECE/TRANS/WP.29/GRBP/2022/23, as amended by GRBP-76-02, GRBP-76-33-Rev.1, and GRBP-76-24-Rev.1, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as part of the draft new 04 series of amendments to UN Regulation No. 117.
|
GRBP-76-34
|
03 Sep 2022
|
Working Party
|
Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Tire Noise, Wet Adhesion, and Rolling Resistance
Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance
|
Proposal to update the reference to the latest ISO 10844 standard
|
GRBP-76-0034
|
UN R117: Proposal to amend the proposal for Supplement 14 to the 02 series of amendments
(ETRTO)
Description
|
Updates the reference to latest version of ISO 10844:2021
|
Document Reference Number: GRBP-76-35
|
Submitted by: ETRTO
|
Document date: 03 Sep 22
|
Document status: Superseded
|
More information
|
Related regulations or topics
Related documents
GRBP/2022/14 | UN R117: Proposal for Supplement 14 to the 02 series of amendments
WP.29/2023/5 | UN R117: Proposal for Supplement 15 to the 02 series of amendments
Related discussions
76th GRBP session (5-7
Sep 2022)
18. The expert from ISO proposed that the latest ISO 10844:2021 standard test surface be brought into UN Regulation No. 117 (ECE/TRANS/WP.29/GRBP/2022/14). The expert from ETRTO tabled additional modifications (GRBP-76-35). GRBP adopted ECE/TRANS/WP.29/GRBP/2022/14, as amended by GRBP-76-35, and requested the secretariat to submit it for consideration and vote at the March 2023 sessions of WP.29 and AC.1 as draft Supplement 15 to the 02 series of amendments to UN Regulation No. 117.
|
GRBP-76-35
|
03 Sep 2022
|
Working Party
|
Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Tire Noise, Wet Adhesion, and Rolling Resistance
Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance
|
Updates the reference to latest version of ISO 10844:2021
|
GRBP-76-0035
|
Updated list of GRBP priorities
Document Reference Number: GRBP-76-36
|
Document date: 05 Sep 22
|
More information
|
Related discussions
76th GRBP session (5-7
Sep 2022)
37. The Chair briefly introduced a revised list of priorities (GRBP-76-36). GRBP took note of this document and invited experts to prepare comments for consideration at a separate online meeting that would be convened by the Chair in September or October 2022.
|
GRBP-76-36
|
05 Sep 2022
|
Working Party
|
|
|
GRBP-76-0036
|
TF TA (Tyre Abrasion): status report
Document Reference Number: GRBP-76-37
|
Document date: 05 Sep 22
|
|
GRBP-76-37
|
05 Sep 2022
|
Working Party
|
|
|
GRBP-76-0037
|
UN R117: Overview of current amendment proposals
(ETRTO)
Document Reference Number: GRBP-76-38
|
Submitted by: ETRTO
|
Document date: 05 Sep 22
|
More information
|
Related regulations or topics
Related discussions
76th GRBP session (5-7
Sep 2022)
28. GRBP noted that all above amendments to the 03 series of amendments to UN Regulation No. 117, i.e. draft Supplement 1 to the 03 series, should also be included into the draft new 04 series of amendments to UN Regulation No. 117.
29. To facilitate consolidation of amendment proposals according to their series of amendments of UN Regulation No. 117, the expert from ETRTO prepared a summary of all relevant official and informal documents (GRBP-76-38). In this context, GRBP expressed a general concern about the late arrival of a large number of informal documents, impeding their proper consideration by experts from contracting parties.
30. GRBP noted that the consolidated amendment proposals to the 02, 03 and 04 series of amendments of UN Regulation No. 117 would be prepared in December 2022 and submitted to the March 2023 sessions of WP.29 and AC.1. In the interim, GRBP agreed to check these consolidated documents for errors at its next session in February 2023.
|
GRBP-76-38
|
05 Sep 2022
|
Working Party
|
Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
Tire Noise, Wet Adhesion, and Rolling Resistance
Uniform provisions concerning the approval of tyres with regard to rolling sound emissions and/or to adhesion on wet surfaces and/or to rolling resistance
|
|
GRBP-76-0038
|
GRBP-76: Draft list of main decisions during the September 2022 session
Document Reference Number: GRBP-76-39/Rev.1
|
Document date: 12 Sep 22
|
More information
|
Related discussions
76th GRBP session (5-7
Sep 2022)
43. Based on GRBP-76-39-Rev.1, GRBP adopted a list of main decisions (annex II of the session report) in accordance with silence procedure.
|
GRBP-76-39/Rev.1
|
12 Sep 2022
|
Working Party
|
|
|
GRBP-76-0039/Rev.1
|
Nomination/Voting of Chair/Vice-Chairs under current situation
Description
|
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.
|
Document Reference Number: WP.29-187-18
|
Document date: 20 Jun 22
|
More information
|
|
WP.29-187-18
|
20 Jun 2022
|
World Forum
|
|
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.
|
WP.29-187-0018
|