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46. The expert from NGV Global introduced GRSG-117-18 amending ECE/TRANS/WP.29/GRSG/2019/26 introducing amendments to Annex 3A of the Regulation clarifying issues associated with periodical technical inspection (PTI) and periodic requalification of CNG cylinders.
47. GRSG adopted GRSG-117-18-Rev.1 amending ECE/TRANS/WP.29/GRSG/2019/26 and requested the secretariat to submit it to WP.29 and AC.1 as proposal for Supplement 1 of 04 series of amendments to UN Regulation No. 110 for consideration at their March 2020 sessions.
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GRSG/2019/26 | UN R110: Proposal for amendments to the 04 series of amendments
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UN R110: Proposal for amendments to the 04 series of amendments
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Reference Number: GRSG/2019/26
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Proposal based on the outcomes of discussions by the GRSG task force on gas-fuelled vehicle regulations to clarify provisions for periodic testing and periodic requalification of Compressed Natural Gas (CNG) cylinders and Liquefied Natural Gas (LNG) tanks.
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Submitted by: NGV
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Meeting Sessions: 117th GRSG session (8-11
Oct 2019)
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Document date: 19 Jul 19
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Document status: Superseded
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Relevant to
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View full document file for more information
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GRSG-117-18/Rev.1 | UN R110: Proposal to amend document GRSG/2019/26
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UN R110: Proposal to amend document GRSG/2019/26
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Reference Number: GRSG-117-18/Rev.1
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Updated proposal to clarify provisions for periodic testing and periodic requalification of Compressed Natural Gas (CNG) cylinders and Liquefied Natural Gas (LNG) tanks.
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Submitted by: NGV
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Meeting Sessions: 117th GRSG session (8-11
Oct 2019)
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Document date: 11 Oct 19
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Document status: Superseded
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Relevant to
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View full document file for more information
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48. The expert from NGV Global introduced ECE/TRANS/WP.29/GRSG/2019/28 proposing certain change of design criteria in Annex 3 of UN Regulation No. 110. The expert from OICA supported the document and suggested some amendments (GRSG-117-28).
49. GRSG adopted ECE/TRANS/WP.29/GRSG/2019/28 as amended by GRSG -117-28 and requested the secretariat to submit it to WP.29 and AC.1 as proposal for Supplement 2 of 04 series of amendments to UN Regulation No. 110 for consideration at their March 2020 sessions.
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GRSG/2019/28 | UN R110: Proposal for amendments
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UN R110: Proposal for amendments
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Reference Number: GRSG/2019/28
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Proposal to introduce changes/additions in the Change of Design Table to better specify appropriate test requirements for CNG cylinders with composite materials and, in some cases, to harmonize with International Standard Organisation (ISO) standard 11439.
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Submitted by: NGV
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Meeting Sessions: 117th GRSG session (8-11
Oct 2019)
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Document date: 19 Jul 19
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Document status: Superseded
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Relevant to
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View full document file for more information
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GRSG-117-28 | UN R110: Proposal for amendments
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UN R110: Proposal for amendments
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Reference Number: GRSG-117-28
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OICA comments on the NGV proposal (document GRSG/2019/28) to introduce changes/additions in the Change of Design Table to better specify appropriate test requirements for CNG cylinders with composite materials and, in some cases, to harmonize with International Standard Organisation (ISO) standard 11439.
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Submitted by: OICA
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Meeting Sessions: 117th GRSG session (8-11
Oct 2019)
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Document date: 04 Oct 19
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Document status: Superseded
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Relevant to
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View full document file for more information
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