| Proposal for Supplement 3 to the 02 series of amendments to Regulation No. 117 |
| Reference Number: GRB/2012/9 |
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Proposal to allow test tracks to be constructed per the 02 series of amendments to UN R117 or according to the new ISO standard 10844:2011. |
| Submitted by: ETRTO |
| Meeting Sessions: 56th GRB session (3-5 Sep 2012) |
| Document date: 19 Jun 12 |
| 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 |
| Proposal for Supplement 3 to the 02 series of amendments to Regulation No. 117 |
| Reference Number: GRB/2012/10 |
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Proposal from the European Tyre and Rim Technical Organisation (ETRTO) to align the text of Annex 6 of UN R117 to the ISO Standard 28580. |
| Submitted by: ETRTO |
| Meeting Sessions: 56th GRB session (3-5 Sep 2012) |
| Document date: 19 Jun 12 |
| 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 |
| Proposal for Supplement 3 to the 02 series of amendments to Regulation No. 117 |
| Reference Number: GRB/2012/11 |
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Proposal from the European Tyre and Rim Technical Organisation (ETRTO) to amend the snow test method for C3 Tyres. |
| Submitted by: ETRTO |
| Meeting Sessions: 56th GRB session (3-5 Sep 2012) |
| Document date: 19 Jun 12 |
| 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 |
| Proposal for Supplement 3 to the 02 series of amendments to Regulation No. 117 |
| Reference Number: GRB/2012/15 |
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Proposal from the Netherlands to update requirements on the noise test track to the from ISO 10844:1994 to ISO 10844:2011, including provisions for the repaving of non-compliant tracks. The proposal offers two approaches: reference to IS0 10844:2011 or reproduction of the ISO text. |
| Submitted by: Netherlands |
| Meeting Sessions: 56th GRB session (3-5 Sep 2012) |
| Document date: 12 Jul 12 |
| 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 |
| Proposal for corrigendum to draft Supplement 3 to the 02 series of amendments to Regulation No. 117 |
| Reference Number: GRB/2012/18 |
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Submission by the GRB secretariat to correct an editorial error where the noise test track specifications should refer to the requirements of ISO 10844:2011 rather than “Annex 4” as stipulated in the original draft. |
| Meeting Sessions: 56th GRB session (3-5 Sep 2012) |
| Document date: 24 Aug 12 |
| 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 |
| Proposal for Supplement 3 to the 02 series of amendments to Regulation No. 117 |
| Reference Number: GRB-56-02 |
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Proposal to improve accuracy in the calculation of tire rolling resistance by the deceleration method. |
| Submitted by: Russia |
| Meeting Sessions: 56th GRB session (3-5 Sep 2012) |
| Document date: 18 Jul 12 |
| 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 |
| Overview of definitions of noise related UN Regulations |
| Reference Number: GRB-56-13 |
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Table prepared by OICA highlighting various elements in the consideration of noise in UN Regulation Nos. 9, 28, 41, 51, 59, 63, 92, and 117. |
| Submitted by: OICA |
| Meeting Sessions: 56th GRB session (3-5 Sep 2012) |
| Document date: 03 Sep 12 |
| Relevant to: UN Regulation No. 9 | Three-Wheeled Cycle Noise, UN Regulation No. 28 | Audible Warning Devices and Signals, UN Regulation No. 41 | Motorcycle Noise, UN Regulation No. 51 | Vehicle Noise Emissions, UN Regulation No. 59 | Replacement Silencing Systems, UN Regulation No. 63 | Two-wheeled Moped Noise, UN Regulation No. 92 | Replacement Exhaust Silencing Systems for Motorcycles, and UN Regulation No. 117 | Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance |
| Click here to view the full document file |
| Holistic approach for rolling noise mitigation |
| Reference Number: GRB-56-14 |
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Presentation considering tyre rolling sound emissions where pavement, tyre and vehicle all play major roles and where traffic flow management and driver behavior are taken into consideration. |
| Submitted by: ETRTO |
| Meeting Sessions: 56th GRB session (3-5 Sep 2012) |
| Document date: 03 Sep 12 |
| 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 |
| German position on proposals for amendments to Regulation No. 117 with regard to snow tyres |
| Reference Number: GRB-56-15 |
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German position paper arguing for greater objectivity and clarity over the use of the proposed “M+S”, “M.S”, “M&S”, and “Alpine” symbol with regard to “snow tyres” and “snow tyres for use in severe snow conditions”. |
| Submitted by: Germany |
| Meeting Sessions: 56th GRB session (3-5 Sep 2012) |
| Document date: 03 Sep 12 |
| 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 |
| Proposal for Supplement 2 to the 02 series of amendments to Regulation No. 117 |
| Reference Number: GRB-56-19 |
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GRB review of the text adopted by the Working Party on Brakes and Running Gear (GRRF) to add specific performance requirements for C2 snow tires to UN R117. |
| Meeting Sessions: 56th GRB session (3-5 Sep 2012) |
| Document date: 04 Sep 12 |
| 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 |
| Proposal for 03 series of amendments to Regulation No. 117 |
| Reference Number: GRB-56-20 |
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GRB revision of the proposal for a corrigendum to draft Supplement 3 to the 02 |
| Meeting Sessions: 56th GRB session (3-5 Sep 2012) |
| Document date: 04 Sep 12 |
| 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 |
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