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28. The expert from ETRTO introduced ECE/TRANS/WP.29/GRRF/2017/18 as amended by GRRF-84-16 with editorial correction and a number of imperial tyre sizes updated in Annex 5.
29. GRRF agreed to adopt the proposed amendment to paragraph 3.4. (based on GRRF‑84-34) as reproduced below:
Paragraph 3.4., amend to read: | "3.4. | The markings referred to in paragraph 3.1. and the approval mark prescribed in paragraph 5.4. of this Regulation shall be moulded on to or into the tyres. They shall be clearly legible and shall, except for the marking referred to in paragraphs 3.1.1., 3.1.2. and 3.1.13. above, be located on at least one lower sidewall." |
30. The expert from ETRTO volunteered to prepare a revised proposal for the February 2018 session of GRRF to address the comments received on some provisions proposed in ECE/TRANS/WP.29/GRRF/2017/18.
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GRRF-84-16 | Proposal for amendments to GRRF/2017/18 (UN R54)
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Proposal for amendments to GRRF/2017/18 (UN R54)
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Reference Number: GRRF-84-16
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Proposal of additional footnotes to clarify terminology differences between the US and Europe to aid in the application of the regulation.
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Submitted by: ETRTO
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Document date: 15 Sep 17
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Document status: Superseded
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Relevant to
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View full document file for more information
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GRRF-84-34 | Addendum to document GRRF/2017/18
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Addendum to document GRRF/2017/18
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Reference Number: GRRF-84-34
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Proposal to correct the paragraph numbering of the original proposal for amendments to Regulation No. 54 contained in document GRRF/2017/18. The introduction of new paragraphs by Supplement 21 and the separation of paragraph 3.1. into subparagraphs 3.1.1. and 3.1.2. result in the proposed paragraph 3.1.12. being renumbered as 3.1.13.
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Submitted by: ETRTO
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Document date: 22 Sep 17
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Document status: Superseded
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Relevant to
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View full document file for more information
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GRRF/2017/18 | Proposal for amendments to Regulation No. 54
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Proposal for amendments to Regulation No. 54
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Reference Number: GRRF/2017/18
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Proposal to - correct the references to paragraph 3.17 in paragraph 3.1.12. to refer to 3.20
- update a cross-reference in paragraph 3.4 to read “3.1.2.” pursuant to the earlier division of paragraph 3.1 into paragraphs 3.1.1. and 3.1.2. (consistent with UN R30)
- delete the superfluous reference to paragraph 2.19 in paragraph. 4.1.1. (consistent with UN R30)
- delete the word “existing” from paras. 6.1.1.2. and 6.1.2.2. (consistent with all the other tyre UN Regulations)
- amend paragraph 6.1.4.2. to take into account the requirements for size designations in Annex 5
- add a footnote to Annex 5, Part II, Table B to introduce the appropriate formulae in the Regulation (instead of Annex 5)
- add a size in Annex 5, Part II, Table C for an old size that does not follow the guidelines/formulae applicable for high flotation tyres.
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Submitted by: ETRTO
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Document date: 05 Jul 17
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Document status: Superseded
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Relevant to
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View full document file for more information
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