| UN R110: Proposal for the 04 series of amendments | |
| Reference Number: WP.29/2019/16 | |
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Proposal to introduce requirements for CNG compressor and CNG accumulator components designed to maintain stable pressure in fuel systems and to allow the use of a generator fueled by the vehicle gaseous fuel system that provides electricity to run accessories (e.g., overnight power in sleeper cabs, to maintain battery charge during high electrical power use with loading or lifting equipment). |
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| Meeting Sessions: 177th WP.29 session (11-15 Mar 2019) | |
| Document date: 14 Dec 18 | |
| Document status: WP.29 amended and adopted | |
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Relevant to
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| Adoption Vote | |
| This proposal (WP.29/2019/16), as amended by para. 105 of the 177th session report, was adopted by the World Forum. Thirty-six Contracting Parties out of the 50 applying UN R110 were present for the vote by AC.1. Thirty-six voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
| UN R110: Proposal for Supplement 2 to the 03 series of amendments | |
| Reference Number: WP.29/2019/13 | |
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Proposal to require, in instances where ogive protective covers are fitted to a cylinder, that the covers be removed before conducting the impact damage (drop) test. The proposal further would amend and clarify the need for a gas flow adjuster under UN R110 with regard to the use of carburetors and fuel injectors. A gas flow adjuster is not necessary when an electronic fuel injection system manages the air/fuel mixture and therefore should be removed from paragraph 18.3.1. An adjuster is needed when air/fuel mixture runs via a carburetor and therefore should be added to paragraph 18.3.2. |
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| Meeting Sessions: 177th WP.29 session (11-15 Mar 2019) | |
| Document date: 14 Dec 18 | |
| Document status: WP.29 amended and adopted | |
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Relevant to
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| Adoption Vote | |
| This proposal (WP.29/2019/13), as amended by para. 104 of the 177th session report, was adopted by the World Forum. Thirty-six Contracting Parties out of the 50 applying UN R110 were present for the vote by AC.1. Thirty-six voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
| UN R110: Proposal for amendments to the 03 series of amendments |
| Reference Number: GRSG-115-18/Rev.2 |
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Proposal prepared by OICA per decisions by the task force on gas-fuelled vehicle regulations to resolve issues associated with periodic requalification of CNG cylinders. The proposal amends Annexes 3A and 3B, particularly to state “Contracting Parties requiring a more frequent (than every 48 months) or more stringent periodic requalification of cylinders may do so in accordance with the national or regional requirements.” |
| Submitted by: OICA |
| Meeting Sessions: 115th GRSG session (9-12 Oct 2018) |
| Document date: 12 Oct 18 |
| Document status: Superseded |
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Relevant to
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| View full document file for more information |
| UN R110: Proposal for the 04 series of amendments |
| Reference Number: GRSG-115-19 |
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This proposal introduces transitional provisions into UN Regulation No. 110 should the proposals in document GRSG/2018/11 be adopted. GRSG/2018/11 would change the technical requirements for vehicles equipped with CNG compressors and/or accumulators and therefore would transitional provisions be applicable. |
| Submitted by: OICA |
| Meeting Sessions: 115th GRSG session (9-12 Oct 2018) |
| Document date: 04 Oct 18 |
| Document status: Superseded |
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Relevant to
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| View full document file for more information |
| UN R110: Suggestion for changes to ECE/TRANS/WP.29/GRSG/2018/16 |
| Reference Number: GRSG-115-06 |
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Proposal for clarifications and editorial improvements to the draft amendment to require, in instances where that ogive covers be removed before conducting the impact damage (drop) test. |
| Submitted by: Netherlands and NGV |
| Meeting Sessions: 115th GRSG session (9-12 Oct 2018) |
| Document date: 04 Oct 18 |
| Document status: Superseded |
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Relevant to
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| View full document file for more information |
| Report of the 2nd Task Force on "gas-fueled vehicle regulations" meeting session |
| Reference Number: GRSG-115-05 |
| Meeting Sessions: 115th GRSG session (9-12 Oct 2018) |
| Document date: 20 Sep 18 |
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Relevant to
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| View full document file for more information |
| UN R110: Proposal for Corrigendum 1 to Revision 3 | |
| Reference Number: WP.29/2018/153 | |
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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:
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| Meeting Sessions: 176th WP.29 session (12-16 Nov 2018) | |
| Document date: 20 Aug 18 | |
| Document status: Adopted by WP.29 | |
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Relevant to
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| Adoption Vote | |
| This proposal (WP.29/2018/153) was adopted by the World Forum. Forty Contracting Parties out of the 50 applying UN R110 were present for the vote by AC.1. Forty voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
| UN R110: Proposal for Supplement 1 to the 03 series of amendments | |
| Reference Number: WP.29/2018/125 | |
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Proposal to clarify visibility requirements for CNG cylinders, LNG tanks, and their accessories to facilitate external inspections (e.g. for periodic technical inspection). |
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| Meeting Sessions: 176th WP.29 session (12-16 Nov 2018) | |
| Document date: 15 Aug 18 | |
| Document status: Adopted by WP.29 | |
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Relevant to
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|
| Adoption Vote | |
| This proposal (WP.29/2018/125) was adopted by the World Forum. Forty Contracting Parties out of the 50 applying UN R110 were present for the vote by AC.1. Forty voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
| UN R110: Proposal for amendments |
| Reference Number: GRSG/2018/16 |
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Proposal to require, in instances where ogive protective covers are fitted to a cylinder, that the covers be removed before conducting the impact damage (drop) test. |
| Submitted by: Italy |
| Meeting Sessions: 115th GRSG session (9-12 Oct 2018) |
| Document date: 20 Jul 18 |
| Document status: Superseded |
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Relevant to
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| View full document file for more information |
| UN R110: Proposal for a Supplement to the 02 and 03 series of amendments |
| Reference Number: GRSG/2018/13 |
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Proposal to amend and clarify the need for a gas flow adjuster under UN R110 with regard to the use of carburetors and fuel injectors. A gas flow adjuster is not necessary when an electronic fuel injection system manages the air/fuel mixture and therefore should be removed from paragraph 18.3.1. An adjuster is needed when air/fuel mixture runs via a carburetor and therefore should be added to paragraph 18.3.2. |
| Submitted by: OICA |
| Meeting Sessions: 115th GRSG session (9-12 Oct 2018) |
| Document date: 20 Jul 18 |
| Document status: Superseded |
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Relevant to
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| View full document file for more information |
| UN R110: Proposal for Supplement 2 to the 03 series of amendments |
| Reference Number: GRSG/2018/11 |
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Proposal to introduce requirements for CNG compressor and CNG accumulator components designed to maintain stable pressure in fuel systems. |
| Submitted by: Netherlands |
| Meeting Sessions: 115th GRSG session (9-12 Oct 2018) |
| Document date: 20 Jul 18 |
| Document status: Superseded |
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Relevant to
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| View full document file for more information |
| UN R110: Proposal for Supplement 2 to the 03 series of amendments |
| Reference Number: GRSG/2018/12 |
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Proposal to allow the use of a generator fueled by the vehicle gaseous fuel system that provides electricity to run accessories (e.g., overnight power in sleeper cabs, to maintain battery charge during high electrical power use with loading or lifting equipment). This proposal would allow for the use of LNG/CNG from vehicle fuel tanks and thereby reduce the potential need to vent gas into the air in response to pressure buildup due to warming over time by using the gas to power other devices and equipment. |
| Submitted by: Netherlands |
| Meeting Sessions: 115th GRSG session (9-12 Oct 2018) |
| Document date: 20 Jul 18 |
| Document status: Superseded |
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Relevant to
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| View full document file for more information |
| UN R110: Proposal for amendments to reduce venting via new technologies |
| Reference Number: GRSG-114-06/Rev.1 |
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Proposal to allow the use of a generator fueled by the vehicle gaseous fuel system that provides electricity to run accessories (e.g., overnight power in sleeper cabs, to maintain battery charge during high electrical power use with loading or lifting equipment). This proposal would allow for the use of LNG/CNG from vehicle fuel tanks and thereby reduce the potential need to vent gas into the air in response to pressure buildup due to warming over time by using the gas to power other devices and equipment. |
| Submitted by: Netherlands |
| Meeting Sessions: 114th GRSG session (9-13 Apr 2018) |
| Document date: 12 Apr 18 |
| Document status: Superseded |
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Relevant to
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| View full document file for more information |
| UN R110: Proposal for the 03 series of amendments |
| Reference Number: GRSG-114-10/Rev.1 |
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Proposal developed by the Gas-fueled Vehicle Regulations Task Force to facilitate periodic inspections of gas containers through better visibility. In addition, Germany suggests adding a paragraph to allow a Contracting Party or a regional organization of Contacting Parties like the EU to refuse national or regional type-approval and to refuse first registration of a vehicle type affected by the changes introduced by the 03 series of amendments but not meeting those stipulations. Paragraph 24.22. is an addition to paragraph 22.18. giving more stress to the aspects of national and regional type-approval and of first registration of vehicles. |
| Submitted by: Germany |
| Meeting Sessions: 114th GRSG session (9-13 Apr 2018) |
| Document date: 11 Apr 18 |
| Document status: Superseded |
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Relevant to
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| View full document file for more information |
| UN R110: Presentation on amendments with regard to CNG4 cylinders |
| Reference Number: GRSG-114-32 |
| Submitted by: Italy |
| Meeting Sessions: 114th GRSG session (9-13 Apr 2018) |
| Document date: 10 Apr 18 |
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Relevant to
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| View full document file for more information |
| UN R110: Proposal for amendments concerning gas flow adjuster |
| Reference Number: GRSG-114-27 |
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Proposal to amend and clarify the need for a gas flow adjuster under UN R110 with regard to the use of carburetors and fuel injectors. A gas flow adjuster is not necessary when an electronic fuel injection system manages the air/fuel mixture and therefore should be removed from paragraph 18.3.1. An adjuster is needed when air/fuel mixture runs via a carburetor and therefore should be added to paragraph 18.3.2. |
| Submitted by: OICA |
| Meeting Sessions: 114th GRSG session (9-13 Apr 2018) |
| Document date: 09 Apr 18 |
| Document status: Superseded |
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Relevant to
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| View full document file for more information |
| UN R110: Proposal for amendments with regard to visual inspections |
| Reference Number: GRSG-114-26 |
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Proposal to delete the reference to visual inspection under the support straps of the cylinders from the text under consideration. Such inspection would require dismantling of the cylinder installations which would contravene the consensus decision to avoid such exhaustive dismantling. |
| Submitted by: OICA |
| Meeting Sessions: 114th GRSG session (9-13 Apr 2018) |
| Document date: 09 Apr 18 |
| Document status: Not supported |
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Relevant to
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| View full document file for more information |
| UN R110: Proposal for the 03 series of amendments |
| Reference Number: GRSG-114-19 |
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Proposal to allow for the removal of non-structural parts and accessories in fulfilling the accessibility/inspection provisions of UN R110. |
| Submitted by: Italy |
| Meeting Sessions: 114th GRSG session (9-13 Apr 2018) |
| Document date: 06 Apr 18 |
| Document status: Superseded |
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Relevant to
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| View full document file for more information |
| UN R110: Specific tests on CNG4 cylinders - Provider 2 |
| Reference Number: GRSG-114-15 |
| Submitted by: Italy |
| Meeting Sessions: 114th GRSG session (9-13 Apr 2018) |
| Document date: 06 Apr 18 |
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Relevant to
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| View full document file for more information |
| UN R110: Specific tests on CNG4 cylinders- Provider 1 |
| Reference Number: GRSG-114-14 |
| Submitted by: Italy |
| Meeting Sessions: 114th GRSG session (9-13 Apr 2018) |
| Document date: 06 Apr 18 |
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Relevant to
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| View full document file for more information |
| Report on the 1st meeting of the GRSG Task Force on "Gas-fueled vehicle regulations" |
| Reference Number: GRSG-114-08 |
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The target of the meeting was to define essential periodic inspection requirements to be respected when installing gaseous fuel components into a vehicle, and to clarify the material requirements for components inside the LPG tank. The work addressed UN R67 and UN R110. No further meetings are planned at this time. |
| Submitted by: Germany |
| Meeting Sessions: 114th GRSG session (9-13 Apr 2018) |
| Document date: 23 Mar 18 |
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Relevant to
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| View full document file for more information |
| UN R110: Information in support of GRSG/2017/29 |
| Reference Number: GRSG-114-07 |
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Italy research on type CNG4 cylinders in support of the proposal to require that covers be removed in cases where ogive protective covers are fitted to a cylinder before conducting the impact damage (drop) test (document GRSG/2017/29). |
| Submitted by: Italy |
| Meeting Sessions: 114th GRSG session (9-13 Apr 2018) |
| Document date: 23 Mar 18 |
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Relevant to
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| View full document file for more information |
| UN R110: Proposal for amendments |
| Reference Number: GRSG-114-03 |
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Proposal to introduce requirements for CNG compressor and CNG accumulator components designed to maintain stable pressure in fuel systems. See also documents GRSG-113-24 and 25 from the previous GRSG session. |
| Submitted by: Netherlands |
| Meeting Sessions: 114th GRSG session (9-13 Apr 2018) |
| Document date: 01 Feb 18 |
| Document status: Superseded |
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Relevant to
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| View full document file for more information |
| UN R110: Proposal for Corrigendum 1 to Revision 3 |
| Reference Number: GRSG/2018/3 |
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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:
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| Submitted by: LG Europe and ISO |
| Meeting Sessions: 114th GRSG session (9-13 Apr 2018) |
| Document date: 22 Jan 18 |
| Document status: Superseded |
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Relevant to
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| View full document file for more information |
| UN R110: Proposal for the 03 series of amendments | |
| Reference Number: WP.29/2018/22 | |
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Proposal to harmonize the requirements on Compressed Natural Gas (CNG) and/or Liquefied Natural Gas (LNG) vehicles of UN Regulation No. 110 with those of the international standard ISO 11439:2013. |
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| Meeting Sessions: 174th WP.29 session (12-16 Mar 2018) | |
| Document date: 03 Jan 18 | |
| Document status: Adopted text published | |
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Relevant to
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| Adoption Vote | |
| This proposal (WP.29/2018/22) was adopted by the World Forum. Thirty-six Contracting Parties out of the 49 applying UN R110 were present for the vote by AC.1. Thirty-six voted in favor with zero against and zero abstaining. | |
| View full document file for more information | |
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