UN R54: Proposal for Supplement 23
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Proposal to introduce formulae for tyre sizes in Annex 5, Table B, add sizes in Annex 5, Part II, Tables C and E for old sizes that do not follow the guidelines/formulae applicable for high flotation tyres, amends footnotes in Annex 5, Part II, Table B in order to clarify categories of use, clarify tyre width tolerances, correct paragraph numbering and references, align the text editorially with UN R30 and to make other editorial improvements.

Reference Number: WP.29/2018/55
Date: 9 April 2018
Proposal Status: Adopted
Related Documents:
GRRF-86-43 | UN R54: Proposal for a Supplement as adopted by GRRF