Proposal for amendments to document GRSG/2013/29
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In document GRSG/2013/29, the AEGPL proposed to introduce new provisions into Regulation No. 67 for preventing the flow of liquefied petroleum gas (LPG) into the petrol or diesel tank, and vice versa in order to address a potential safety risk in bi-fuel or dual-fuel vehicles. At the 105th GRSG session, Germany requested a more detailed test procedure. Therefore, this proposal responds to the German request, improves certain descriptions of requirements, and provides comments to justify the various provisions.

Reference Number: GRSG-106-12
Origin: LG Europe
Date: 30 April 2014
Proposal Status: Withdrawn
Related Documents:
GRSG/2013/29 | Proposal for amendments to Regulation No. 67
Working Party on General Safety | Session 106 | 5-9 May 2014

30. Recalling the discussion on ECE/TRANS/WP.29/GRSG/2013/29 at the previous session of GRSG, the expert from AEGPL presented GRSG-106-12 supplementing his proposal to insert into UN Regulation No. 67 new provisions for preventing a flow of liquefied petroleum gas (LPG) into the petrol or diesel tank, and vice versa. GRSG noted some comments. The expert from Germany raised a study reservation and preferred to organize, if necessary, a meeting with interested experts to further discuss this subject. GRSG agreed to resume consideration on this matter at its next session on the basis of a revised proposal jointly prepared by the experts from Germany and AEGPL.