| UN R109: Proposal to amend document WP.29/2022/7 |
| Reference Number: WP.29-186-07 |
|
ETRTO detected an issue in document ECE/TRANS/WP.29/2022/7 with the insertion of paragraph 3.5.1. that is the consequence of the alignment between UN Regulation No. 54 and UN Regulation No. 109. This new requirement regarding the marking position in the sidewall for retreaded tyres is creating a burden for the retread industry that will potentially need to adapt all their moulds accordingly, without considering transitional provisions. |
| Submitted by: ETRTO |
| Meeting Sessions: 186th WP.29 session (7-11 Mar 2022) |
| Document date: 04 Mar 22 |
| Document status: Superseded |
| Relevant to: UN Regulation No. 109 | Retreaded Tires for Commercial Vehicles |
| Click here to view the full document file |
| UN R109: Proposal for Supplement 11 |
| Reference Number: WP.29/2022/7 |
|
Proposal to allow, under certain conditions of traceability, the upgrading of the service description of a used casing, to align the provisions for retreaded tyres with recent development of UN R54 and R117, and to cover all the tread materials. |
| Meeting Sessions: 186th WP.29 session (7-11 Mar 2022) |
| Document date: 14 Dec 21 |
| Document status: WP.29 amended and adopted |
| Relevant to: UN Regulation No. 109 | Retreaded Tires for Commercial Vehicles |
| Click here to view the full document file |
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