Proposal for amendments to Regulation No. 110
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Proposal to harmonize the requirements for CNG/LNG vehicles under UN R110 with those of the international standard ISO 11439:2013.

Reference Number: GRSG-113-38
Origin: ISO
Date: 11 October 2017
Proposal Status: Superseded
Related Documents:
GRSG-113-37 | ISO presentation: Harmonization of UN R100 and ISO 11439:2013
GRSG-113-38/Rev.1 | Revised proposal for the 03 series of amendments to Regulation No. 110
GRSG/2017/31 | Proposal for amendments to Regulation No. 110
Discussion(s):
Working Party on General Safety | Session 113 | 10-13 Oct 2017

38. The expert from ISO introduced GRSG-113-02 and GRSG-113-37 justifying the alignment of the provisions in the UN Regulation with those in the latest version of ISO 11439:2013 (as proposed in ECE/TRANS/WP.29/GRSG/2017/31). The expert from OICA expressed his preference to adopt the proposal as a new series of amendments and suggested inserting transitional provisions (GRSG-113-21). GRSG agreed on the need to insert transitional provisions and to replace the dynamic references to international standards by static ones. Following the discussion, the expert from ISO presented GRSG-113-38 taking into account the comments received. GRSG considered the document in detail and adopted the proposal as reproduced in Annex IV (based on GRSG-113-38-Rev.1). The secretariat was requested to submit it to WP.29 and AC.1, as a new draft 03 series of amendments to UN Regulation No. 110, for consideration at their March 2018 sessions.