Proposal for amendment to Regulation No. 54
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Proposal to alter the marking requirements after November 2016 to replace the PSI Index by indicating the inflation pressure in kilopascals (“kPa”) and to add the possibility to put the “LT” marking as a prefix or suffix to align the requirements with current practice for C2 tyres with metric size designation

Reference Number: GRRF/2014/26
Origin: ETRTO
Date: 4 July 2014
Proposal Status: Superseded
Related Documents:
GRRF-78-12 | Proposal for amendments to Regulation No. 54
GRRF/2015/27 | Proposal for amendment to Regulation No. 54 and Regulation No. 117
Working Party on Brakes and Running Gear | Session 78 | 16-19 Sep 2014

33. GRRF agreed to defer consideration of ECE/TRANS/WP.29/GRRF/2014/26 and GRRF‑78‑12 to its February 2015 session.