| GRBP 70th session: WP.29 highlights and general information |
| Reference Number: GRBP-70-13 |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) |
| Document date: 04 Sep 19 |
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| UN R51: Proposal for Supplement 7 to the 03 series of amendments |
| Reference Number: GRBP-70-08/Rev.1 |
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Proposal to align UN R51 with ISO 5130:2019 and thereby set requirements for the microphone position as a function of the exhaust outlet configuration. |
| Submitted by: ISO |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) |
| Document date: 06 Sep 19 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
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| Statement on emission of particulate matters |
| Reference Number: GRBP-70-16 |
| Submitted by: ETRMA |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) |
| Document date: 06 Sep 19 |
| Relevant to: WP.29 Discussion Topic | Non-Exhaust Particle Emissions |
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| UN R51: Status report of the Task Force on Measurement Uncertainties |
| Reference Number: GRBP-70-15 |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) and 2nd TFMU session (28-29 Nov 2019) |
| Document date: 06 Sep 19 |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
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| Study on requirements and test procedures for TPMS for vehicle categories M2, M3, N2, N3, O3 and O4 |
| Reference Number: GRBP-70-14 |
| Submitted by: EC |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) |
| Document date: 06 Sep 19 |
| Relevant to: UN Regulation No. 141 | Tyre Pressure Monitoring Systems |
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| Updated provisional agenda for the seventieth session |
| Reference Number: GRBP-70-01 |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) |
| Document date: 10 Sep 19 |
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| Snow tyres provisions: status report |
| Reference Number: GRBP-70-22 |
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Report on discussions within the Group of Interested Experts on provisions for UN R117. |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) |
| Document date: 10 Sep 19 |
| Relevant to: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| Wet grip test method improvement for C1 tyres |
| Reference Number: GRBP-70-20 |
| Submitted by: ETRTO |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) |
| Document date: 10 Sep 19 |
| Relevant to: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
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| New traction definition |
| Reference Number: GRBP-70-19 |
| Submitted by: ETRTO |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) |
| Document date: 10 Sep 19 |
| Relevant to: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| GTR 16: Presentation on draft Amendment 2 |
| Reference Number: GRBP-70-18/Rev.1 |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) |
| Document date: 10 Sep 19 |
| Relevant to: GTR No. 16 | Tires |
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| GTR 16: Proposal for amendments to document GRBP/2019/21 |
| Reference Number: GRBP-70-17/Rev.1 |
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Latest changes from the TyreGTR informal group to the draft Amendment 2. |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) |
| Document date: 10 Sep 19 |
| Document status: Superseded |
| Relevant to: GTR No. 16 | Tires |
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| UN R51: Revision of document GRBP/2019/13 |
| Reference Number: GRBP-70-26/Rev.1 |
| Submitted by: OICA |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) |
| Document date: 12 Sep 19 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 51 | Vehicle Noise Emissions |
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| Tyre performance study: noise vs. other performance |
| Reference Number: GRBP-70-25 |
| Submitted by: ACEA and UTAC |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) and 2nd TFMU session (28-29 Nov 2019) |
| Document date: 12 Sep 19 |
| Relevant to: UN Regulation No. 13-H | Light-Duty Vehicle Braking and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
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| Status report of the Reversing Warning task force |
| Reference Number: GRBP-70-24 |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) |
| Document date: 11 Sep 19 |
| Relevant to: UN Regulation No. 165 | Audible Reversing Warning Systems |
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| Status report of the Worn Tyres informal group |
| Reference Number: GRBP-70-23 |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) |
| Document date: 11 Sep 19 |
| Relevant to: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| UN R117: Modification to document GRBP/2019/19 |
| Reference Number: GRBP-70-21/Rev.2 |
| Submitted by: ETRTO |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) |
| Document date: 13 Sep 19 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| ITC Strategy 2030 - Special focus: Draft ITC Recommendations for enhancing National Road Safety Systems |
| Reference Number: GRBP-70-27 |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) |
| Document date: 13 Sep 19 |
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| Report the GRB on its 70th (September 2019) session |
| Reference Number: GRBP/68 |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) |
| Document date: 18 Oct 19 |
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| GRBP: Annotated provisional agenda for the 71st session (January 2020) |
| Reference Number: GRBP/2020/1 |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 08 Nov 19 |
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| UN R30: Proposal for amendments |
| Reference Number: GRBP/2020/3 |
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Proposal to align definitions across tyre regulations and align the regulations with technological progress (see document GRRF-82-21), correct an editorial error, and clarify that the ply rating is not applicable to T-type temporary use tyres. |
| Submitted by: ETRTO |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 11 Nov 19 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 30 | Pneumatic Tires |
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| UN R109: Correction to the text |
| Reference Number: GRBP/2020/4 |
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In document GRRF/2016/40, an ellipsis “…”, indicating that the remainder of the sentence was to be retained, was omitted in the proposed amendment to paragraph 3.2.1. As a result, the remaining text was unintentionally removed following adoption of the proposal. A similar error resulted from the adoption of document WP.29/2017/9 regarding paragraph 4.9.2. This proposal also reintroduces the unintentionally deleted text. |
| Submitted by: ETRTO |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 11 Nov 19 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 109 | Retreaded Tires for Commercial Vehicles |
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| UN R109: Proposal for an amendment |
| Reference Number: GRBP/2020/5 |
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Proposal to align the provisions for retreaded tyres marked using the three-peak-mountain snow-flake (3PMSF) symbol with the amendment proposals to UN R117 (GRBP/2019/19) and to complement GRBP/2019/17. |
| Submitted by: BIPAVER |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 14 Nov 19 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 109 | Retreaded Tires for Commercial Vehicles |
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| UN R117: Proposal for a Supplement to the 02 series of amendments |
| Reference Number: GRBP/2020/6 |
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Proposal to adapt the rolling-sound measurement procedures to accommodate special C2 tyres presenting a section width wider than 200 mm, aspect ratio lower than 55, rim diameter code lower than 15 and without any dual fitting indication (i.e. the front size 175/75R15 LT and the rear size 235/50R14 LT or the front size 175/75R15 LT and the rear size 265/50R14 LT). |
| Submitted by: Japan |
| Meeting Sessions: 71st GRBP session (28-31 Jan 2020) |
| Document date: 11 Nov 19 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| UN R41: Proposal for a Supplement to the 04 series of amendments |
| Reference Number: GRBP/2019/25/Rev.1 |
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Proposal to minimize proliferation of approval numbers from models with differences in vehicle exhaust and silencing systems. |
| Submitted by: IMMA |
| Meeting Sessions: 70th GRBP session (11-13 Sep 2019) |
| Document date: 13 Nov 19 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 41 | Motorcycle Noise |
| Click here to view the full document file |