GAR | GRSG/2018/3

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Document Title	UN R110: Proposal for Corrigendum 1 to Revision 3
Reference Number	GRSG/2018/3
Date	23 Jan 2018
Summary	In the absence of complete harmonization with ISO 11439, this proposal recommends that Table 6.4 of UN R110 should be amended by the following for CNG-1 designs: Delete A.17, A.25, and A.7 since they do not match the tests specified in paragraph 7.5 on Cylinder design qualification tests Add A.15 and A.6 since they do match the tests specified in paragraph 7.5 on Cylinder design qualification tests Add A.24 because paragraph 6.9 on Fire protection requires all PRDs on all cylinder types to comply with A.24.
Source(s)	LG Europe and ISO
Rulemaking Area(s)	UN R110 CNG/LNG System Components
Proposal Status	Superseded
Meeting(s)	GRSG \| Session 114 \| 9-13 Apr 2018 6. (b) Amendments to gas-fuelled vehicle regulations: Regulation No. 110 (CNG and LNG vehicles)
Related Documents
	GRSG-113-06		Proposal for a corrigendum to Revision 3 of UN Regulation No. 110 (superseded)
	WP.29/2018/153		UN R110: Proposal for Corrigendum 1 to Revision 3 (adopted)
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Excerpts from session reports related to this document
GRSG \| Session 114 \| 9-13 Apr 2018			32. The expert from NGV Global introduced ECE/TRANS/WP.29/GRSG/2018/3 that proposed to correct Table 6.4 on the cylinder design qualification tests. GRSG adopted the proposal and requested the secretariat to submit the proposal to WP.29 and AC.1, for consideration at their November 2018 sessions, as Corrigendum 1 to Revision 3 of UN Regulation No. 110.