| previous meeting | next meeting |
The session will be held at the Palais des Nations, Geneva, starting at 2.30 p.m. on 28 January and concluding at 12.30 p.m. on 31 January 2020. The deadline for the submission of official working documents is 4 November 2019.
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.
| Reference Number: | GRBP/2020/3 |
| Submitted by: | ETRTO |
| Meeting Session(s): | 71st GRBP session (28-31 Jan 2020) |
| Document date: | 11 Nov 19 |
| Document status: | Superseded |
| Regarding: | UN R30 Pneumatic Tires |
| View full document file for more information | |
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.
| Reference Number: | GRBP/2020/4 |
| Submitted by: | ETRTO |
| Meeting Session(s): | 71st GRBP session (28-31 Jan 2020) |
| Document date: | 11 Nov 19 |
| Document status: | Superseded |
| Regarding: | UN R109 CV Retreaded Tires |
| View full document file for more information | |
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.
| Reference Number: | GRBP/2020/5 |
| Submitted by: | BIPAVER |
| Meeting Session(s): | 71st GRBP session (28-31 Jan 2020) |
| Document date: | 14 Nov 19 |
| Document status: | Superseded |
| Regarding: | UN R109 CV Retreaded Tires |
| View full document file for more information | |
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).
| Reference Number: | GRBP/2020/6 |
| Submitted by: | Japan |
| Meeting Session(s): | 71st GRBP session (28-31 Jan 2020) |
| Document date: | 11 Nov 19 |
| Document status: | Superseded |
| Regarding: | UN R117 Tire Noise, Wet Adhesion, and Rolling Resistance |
| View full document file for more information | |
|
15 November 2019
UN R30: Proposal for amendments (ETRTO)
GRBP/2020/3
|
|
15 November 2019
UN R109: Correction to the text (ETRTO)
GRBP/2020/4
|
|
15 November 2019
UN R109: Proposal for an amendment (BIPAVER)
GRBP/2020/5
|
|
15 November 2019
UN R117: Proposal for a Supplement to the 02 series of amendments (Japan)
GRBP/2020/6
|
| Regulation: | GTR No. 13 | Hydrogen and Fuel Cell Vehicle Safety |
| Document: | Amendment 1 | Corrigendum 1 |