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| Document Title | Proposal for amendments to Regulation No. 54 | ||||||||
| Reference Number | GRRF/2016/36 | ||||||||
| Date |
7 Jul 2016
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| Summary | Proposal to clarify the minimum heights for markings for tyres with nominal rim diameter codes ≥ 20 and nominal section width ≤ 235 and for tyres with nominal rim diameter codes < 20 and nominal section width > 235. In addition, the proposal corrects the use of uppercase letters to denote dimensions where lowercase letters had been inserted. | ||||||||
| Source(s) | ETRTO | ||||||||
| Rulemaking Area(s) | UN R54 CV Tires | ||||||||
| Proposal Status | Superseded | ||||||||
| Meeting(s) | |||||||||
| Related Documents | |||||||||
| GRRF-81-11 | Proposal for amendments to Regulation No. 54 (superseded) | ||||||||
| WP.29/2017/68 | Proposal for Supplement 22 to Regulation No. 54 | ||||||||
| Downloads | |||||||||
| UNECE server | .pdf format | .docx format | |||||||
| Excerpts from session reports related to this document | |||||||||
| GRRF | Session 82 | 20-23 Sep 2016 |
32. The expert from ETRTO introduced ECE/TRANS/WP.29/GRRF/2016/35 as amended by GRRF-82-23 proposing editorial corrections to Regulation No. 54. He also introduced ECE/TRANS/WP.29/GRRF/2016/36 proposing amendments to provisions on the minimum markings heights. 33. GRRF agreed with all documents above (see para. 32.) and requested the secretariat to keep the documents on the agenda for the next session. |
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