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UN R108: Proposal for amendments
(BIPAVER)
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Description
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Proposal to align the provisions for retreaded tyres with the proposals of France for UN Regulation No. 30 and of the European Tyre and Rim Technical Organization (ETRTO) for UN Regulation No. 117.
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Document Reference Number: GRBP/2021/2
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Submitted by: BIPAVER
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Document date: 09 Nov 20
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Document status: Withdrawn
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More information
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Related regulations or topics
Related discussions
73rd GRBP session (26-29
Jan 2021)
12. GRBP noted that the experts of BIPAVER had withdrawn document ECE/TRANS/WP.29/GRBP/2021/2.
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GRBP/2021/2
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13 Nov 2020
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Working Party
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Retreaded Tires for Motor Vehicles
Retreaded Tires
Uniform Provisions Concerning the Approval for the Production of Retreaded Pneumatic Tyres for Motor Vehicles and their Trailers
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Proposal to align the provisions for retreaded tyres with the proposals of France for UN Regulation No. 30 and of the European Tyre and Rim Technical Organization (ETRTO) for UN Regulation No. 117.
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GRBP/2021/0002
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UN R109: Proposal for amendments
(BIPAVER)
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Description
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Proposal to align the provisions for retreaded tyres with the proposals of the European Tyre and Rim Technical Organization (ETRTO) for UN Regulations Nos. 54 and 117.
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Document Reference Number: GRBP/2021/3
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Submitted by: BIPAVER
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Document date: 09 Nov 20
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Document status: Withdrawn
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More information
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Related regulations or topics
Related discussions
73rd GRBP session (26-29
Jan 2021)
13. GRBP noted that the experts of BIPAVER had withdrawn ECE/TRANS/WP.29/GRBP/2021/3.
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GRBP/2021/3
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13 Nov 2020
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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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Proposal to align the provisions for retreaded tyres with the proposals of the European Tyre and Rim Technical Organization (ETRTO) for UN Regulations Nos. 54 and 117.
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GRBP/2021/0003
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UN R30: Proposal for a new Supplement to the 02 series of amendments
(ETRTO)
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Description
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Proposal to amend the extended mobility tyre (EMT) symbol following the detection of dimensional inconsistencies within the International Organization for Standardization Working Group (ISO) TC31/SC3/WG19, where the dimension “0,33h” was judged wrong and constituting an unnecessary over constraint and to amend the inflation value to be used for the tyre conditioning when assessing the “flat tyre running mode” of “run flat tyres” and of “extended mobility tyres”.
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Document Reference Number: GRBP/2021/4
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Submitted by: ETRTO
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Document date: 09 Nov 20
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Document status: Superseded
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More information
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Related regulations or topics
Related documents
WP.29/2021/75 | UN R30: Proposal for Supplement 24 to the 02 series of amendments
Related discussions
73rd GRBP session (26-29
Jan 2021)
10. The expert from ETRTO introduced ECE/TRANS/WP.29/GRBP/2021/4. GRBP adopted the proposal and requested the secretariat to submit it for consideration and vote at the June 2021 sessions of WP.29 and AC.1 as a draft Supplement to the 02 series of amendments to UN Regulation No. 30.
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GRBP/2021/4
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13 Nov 2020
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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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Proposal to amend the extended mobility tyre (EMT) symbol following the detection of dimensional inconsistencies within the International Organization for Standardization Working Group (ISO) TC31/SC3/WG19, where the dimension "0,33h" was judged wrong and constituting an unnecessary over constraint and to amend the inflation value to be used for the tyre conditioning when assessing the "flat tyre running mode" of "run flat tyres" and of "extended mobility tyres".
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GRBP/2021/0004
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Studded tyres: Proposal for a draft new UN Regulation
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Description
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Proposal prepared by the Task Force on Studded Tyres (TF ST) to establish a new UN Regulation on uniform provisions concerning the approval of studded tyres with regard to their snow performance (distinguished from studdable tyres regulated by UN Regulation No. 117).
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Document Reference Number: GRBP/2021/5
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Document date: 10 Nov 20
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Document status: Superseded
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More information
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Related regulations or topics
Related documents
GRBP/2021/5/Rev.1 | Studded tyres: Proposal for a draft new UN Regulation
Related discussions
73rd GRBP session (26-29
Jan 2021)
21. The expert from Finland reported on the progress of the Task Force on Studded Tyres (TF ST) (GRBP-73-07) and introduced a proposal for a new UN Regulation which had been prepared by TF ST (ECE/TRANS/WP.29/GRBP/2021/5). GRBP agreed to revert to the document at the next session, thus giving GRBP experts an opportunity to further study the document and to provide comments.
30. The expert from Finland presented a revised proposal for a new UN Regulation on studded tyres that had been prepared by TF ST (ECE/TRANS/WP.29/GRBP/2021/5/Rev.1). The expert from ETRTO suggested several modifications to the proposal (GRBP-74-32). GRBP adopted ECE/TRANS/WP.29/GRBP/2021/5/Rev.1 as amended by GRBP-74-32 and requested the secretariat to submit it for consideration and vote at the March 2022 sessions of WP.29 and AC.1 as a new draft UN Regulation.
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GRBP/2021/5
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13 Nov 2020
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Working Party
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Type Approval of Studded Tyres
Studded Tyres
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Proposal prepared by the Task Force on Studded Tyres (TF ST) to establish a new UN Regulation on uniform provisions concerning the approval of studded tyres with regard to their snow performance (distinguished from studdable tyres regulated by UN Regulation No. 117).
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GRBP/2021/0005
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UN R141: Proposal for Supplement 1 to the 01 series of amendments
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Description
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Proposal prepared by the experts on communication interfaces of the Task Force on Tyre Pressure Monitoring System and Tyre Installation (TF TPMSTI) to update the requirements on the communication interfaces between towing and towed vehicles.
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Document Reference Number: GRBP/2021/6
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Document date: 10 Nov 20
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Document status: Superseded
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More information
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Related regulations or topics
Related documents
TPMSTI-12-02/Rev.1 | UN R141: Working draft proposal for amendments
WP.29/2021/10/Rev.1 | UN R141: Revised proposal for the 01 series of amendments
Related discussions
73rd GRBP session (26-29
Jan 2021)
19. GRBP took note of the activities of the Task Force on Tyre Pressure Monitoring System and on Tyre Installation (TF TPMSTI) (GRBP-73-13) and addressed amendment proposals on the requirements for the communication interface between the towing and towed vehicles that had been prepared by TF TPMSTI (ECE/TRANS/WP.29/GRBP/2021/6 and GRBP-73-03).
20. GRBP adopted the proposals and requested the secretariat to include them in a revised document ECE/TRANS/WP.29/2021/10/Rev.1 for consideration and vote at the March 2021 sessions of WP.29 and AC.1 as part of a draft new 01 series of amendments to UN Regulation No. 141.
48. The GRBP Chair reported on the results achieved by GRBP at its seventy-third session (for details, see the report of the session ECE/TRANS/WP.29/GRBP/71).
49. He mentioned that GRBP had adopted modifications to the draft 01 series of amendments to UN Regulation No. 141 (Tyre pressure monitoring system). He recalled that the draft 01 series of amendments would still be addressed by WP.29 this week (ECE/TRANS/WP.29/2021/10) and encouraged the World Forum to consider instead a revised consolidated proposal ECE/TRANS/WP.29/2021/10/Rev.1 under agenda item 4.6.9.
50. He also pointed out that GRBP had agreed to update the Terms of Reference of its two IWGs on Measurement Uncertainties (MU) and on Wet Grip Performance for Tyres in a Worn State (WGWT). WP.29 noted that the revised Terms of Reference were annexed to the report of GRBP at its seventy-third session.
51. WP.29 endorsed the updates of the Terms of Reference of the IWG MU and IWG WGWT.
78. The World Forum considered draft amendments under agenda items 4.6.1 to 4.6.7. and recommended their submission to AC.1 for voting, subject to the following corrections of ECE/TRANS/WP.29/2021/8 under agenda item 4.6.6 (WP.29-183-06):
In paragraph 4.4.1., replace “markings” with “approval mark”.
In paragraph 9.1., delete from the proposal (i.e. keep the paragraph in its current form).
79. The Chair of GRBP presented draft amendment proposals contained in documents ECE/TRANS/WP.29/2021/3, ECE/TRANS/WP.29/2021/10 and Rev.1, ECE/TRANS/WP.29/2021/11 under agenda item 4.6.8 to 4.6.10., to amend UN Regulations Nos. 41, 141 and 142. The World Forum recommended their submission to AC.1 for voting.
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GRBP/2021/6
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13 Nov 2020
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Working Party
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Tire Pressure Monitoring Systems
Tire Pressure Monitoring Systems
Uniform provisions concerning the approval of vehicles with regard to their tyre pressure monitoring systems
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Proposal prepared by the experts on communication interfaces of the Task Force on Tyre Pressure Monitoring System and Tyre Installation (TF TPMSTI) to update the requirements on the communication interfaces between towing and towed vehicles.
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GRBP/2021/0006
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UN R124: Proposal for amendments
(Germany)
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Description
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Proposal to require wheel attachments with three or more fixing components (nuts or studs) in the scope of the Regulation, to restrict the difference in pitch circle diameter (PCD) of a wheel type comprised of more than two versions, to carry out additional rotating bending tests on each version with a PCD difference to a tested version of more than 6.5 mm, and to establish specifications for comparison of replica wheels with the minimum level of the vehicle manufacturer´s replacement wheels.
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Document Reference Number: GRBP/2021/7
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Submitted by: Germany
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Document date: 16 Nov 20
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Document status: Superseded
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More information
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Related regulations or topics
Related documents
GRBP-72-04 | UN R124: Proposal for amendments
WP.29/2021/78 | UN R124: Proposal for Supplement 3
Related discussions
73rd GRBP session (26-29
Jan 2021)
18. The expert from Germany proposed amendments with a view to adapting UN Regulation No. 124 to the current requirements for type approvals (ECE/TRANS/WP.29/GRBP/2021/7). GRBP adopted this proposal and requested the secretariat to submit it for consideration and vote at the June 2021 sessions of WP.29 and AC.1 as a new Supplement to UN Regulation No. 124 .
21. The expert from Germany proposed amendments with a view to adapting UN Regulation No. 124 to the current requirements for type approvals (GRBP-72-04). GRBP invited him to submit an official document for consideration at the next session.
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GRBP/2021/7
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17 Nov 2020
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Working Party
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Passenger Car and Trailer Wheels
Passenger Car/Trailer Wheels
Uniform Provisions Concerning the Approval of Wheels for Passenger Cars and their Trailers
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Proposal to require wheel attachments with three or more fixing components (nuts or studs) in the scope of the Regulation, to restrict the difference in pitch circle diameter (PCD) of a wheel type comprised of more than two versions, to carry out additional rotating bending tests on each version with a PCD difference to a tested version of more than 6.5 mm, and to establish specifications for comparison of replica wheels with the minimum level of the vehicle manufacturer´s replacement wheels.
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GRBP/2021/0007
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