Session 107 | Geneva | 30 Sep-3 Oct 2014
9. Regulation No. 110 (CNG/LNG vehicles)
GRSG/2014/30 | Proposal for amendments to Regulation No. 110 Text prepared by the Netherlands and the International Association for Natural Gas Vehicles (IANGV/NGV Global) to clarify the provisions of Chapter 18 following the introduction of automatic valves (see report GRSG/84, para. 38).
GRSG/2014/28 | Proposal for amendments to Regulation No. 110 Proposal to clarify the provisions for the periodic inspection of pressure relief valves.
GRSG/2014/29 | Proposal for amendments to Regulation No. 110 Proposal to regulate the direction of discharging the pressure relief devices of CNG containers.
GRSG-107-03 | Corrigendum to document GRSG/2014/27 concerning amendments to Regulation No. 110
GRSG-107-02 | Terms of Reference to create an Informal GRSG group on NGV-R.110 Proposal to establish an expert working group to review and update the provisions of UN Regulation No. 110 in order to produce a new consolidated, harmonized version of the regulation.
GRSG-107-09 | Suggestions for amendments to UN Regulation No. 110 Pursuant to research conducted in Japan, this document recommends amending UN R110 with regard to:<ol><li>Welded metal cylinders</li><li>Steel cylinders (CNG-1 cylinder) and Steel liner cylinders (CNG-2 cylinder)</li><li>Accessories fitted to the cylinder, and</li><li>Indication of cylinder and accessories fitted to the cylinder.</li></ol> The document also raises the possibility of further considerations concerning LNG cylinders.
GRSG-107-38 | Proposal to amend the draft Supplement 3 to the 01 series of amendments to Regulation No. 110 Proposal to add a definition for "CNG Accumulator" and to revise a related decision tree flow chart.
GRSG-107-37 | Suggestions for amendments to UN Regulation No. 110 - Delayed fracture
GRSG-107-36 | Corrigendum to document GRSG/2014/30 concerning Regulation No. 110 Corrections to the proposal to clarify the provisions of Chapter 18 following the introduction of automatic valves (see report GRSG/84, para. 38).
GRSG-107-35 | Proposal to delay consideration of document GRSG/2014/29 Request to postpone consideration of the Dutch proposal concerning the discharge of natural gases from a pressure relief device (PRD) in anticipation of conclusions and best practices on the location and venting of PRD from a research program underway in the US.
GRSG/2014/27 | Proposal for Supplement 3 to the 01 series of amendments to Regulation No. 110 Proposal to introduce a new class of CNG components (Class 6) operating at a higher pressure.
GRSG-107-28 | ISO Standards 11439:2013 and 6722:2011 This file is password-protected. ISO provided these standards "for the sole purpose of review during UNECE GRSG regulations development for GRSG participants, and not for public posting or reproduction without ISO’s permission.” Parties involved with this work may contact the GRSG secretariat to obtain the password. ISO Standard 11439 concerns "High pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles". ISO 6722 concerns '60 V and 600 V single-core cables -- Part 1: Dimensions, test methods and requirements for copper conductor cables".
GRSG-107-02
Terms of Reference to create an Informal GRSG group on NGV-R.110 (NGV)
29 Aug 2014 Working Party Informal Documents Compressed and Liquefied Natural Gas System Components CNG/LNG System Components Uniform Provisions Concerning the Approval of: I. Specific components of motor vehicles using compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system; II. Vehicles with regard to the installation of specific components of an approved type for the use of compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system. Proposal to establish an expert working group to review and update the provisions of UN Regulation No. 110 in order to produce a new consolidated, harmonized version of the regulation. GRSG-107-0002
GRSG-107-03
Corrigendum to document GRSG/2014/27 concerning amendments to Regulation No. 110
29 Aug 2014 Working Party Informal Documents Compressed and Liquefied Natural Gas System Components CNG/LNG System Components Uniform Provisions Concerning the Approval of: I. Specific components of motor vehicles using compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system; II. Vehicles with regard to the installation of specific components of an approved type for the use of compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system. GRSG-107-0003
GRSG-107-09
Suggestions for amendments to UN Regulation No. 110 (Japan)
19 Sep 2014 Working Party Informal Documents Compressed and Liquefied Natural Gas System Components CNG/LNG System Components Uniform Provisions Concerning the Approval of: I. Specific components of motor vehicles using compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system; II. Vehicles with regard to the installation of specific components of an approved type for the use of compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system. Pursuant to research conducted in Japan, this document recommends amending UN R110 with regard to:<ol><li>Welded metal cylinders</li><li>Steel cylinders (CNG-1 cylinder) and Steel liner cylinders (CNG-2 cylinder)</li><li>Accessories fitted to the cylinder, and</li><li>Indication of cylinder and accessories fitted to the cylinder.</li></ol> The document also raises the possibility of further considerations concerning LNG cylinders. GRSG-107-0009
GRSG-107-28
ISO Standards 11439:2013 and 6722:2011 (ISO)
29 Sep 2014 Working Party Informal Documents Compressed and Liquefied Natural Gas System Components CNG/LNG System Components Uniform Provisions Concerning the Approval of: I. Specific components of motor vehicles using compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system; II. Vehicles with regard to the installation of specific components of an approved type for the use of compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system. This file is password-protected. ISO provided these standards "for the sole purpose of review during UNECE GRSG regulations development for GRSG participants, and not for public posting or reproduction without ISO’s permission.” Parties involved with this work may contact the GRSG secretariat to obtain the password. ISO Standard 11439 concerns "High pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles". ISO 6722 concerns '60 V and 600 V single-core cables -- Part 1: Dimensions, test methods and requirements for copper conductor cables". GRSG-107-0028
GRSG-107-35
Proposal to delay consideration of document GRSG/2014/29 (NGV)
03 Oct 2014 Working Party Informal Documents Compressed and Liquefied Natural Gas System Components CNG/LNG System Components Uniform Provisions Concerning the Approval of: I. Specific components of motor vehicles using compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system; II. Vehicles with regard to the installation of specific components of an approved type for the use of compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system. Request to postpone consideration of the Dutch proposal concerning the discharge of natural gases from a pressure relief device (PRD) in anticipation of conclusions and best practices on the location and venting of PRD from a research program underway in the US. GRSG-107-0035
GRSG-107-36
Corrigendum to document GRSG/2014/30 concerning Regulation No. 110 (Netherlands)
03 Oct 2014 Working Party Informal Documents Compressed and Liquefied Natural Gas System Components CNG/LNG System Components Uniform Provisions Concerning the Approval of: I. Specific components of motor vehicles using compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system; II. Vehicles with regard to the installation of specific components of an approved type for the use of compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system. Corrections to the proposal to clarify the provisions of Chapter 18 following the introduction of automatic valves (see report GRSG/84, para. 38). GRSG-107-0036
GRSG-107-37
Suggestions for amendments to UN Regulation No. 110 - Delayed fracture (Japan)
03 Oct 2014 Working Party Informal Documents Compressed and Liquefied Natural Gas System Components CNG/LNG System Components Uniform Provisions Concerning the Approval of: I. Specific components of motor vehicles using compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system; II. Vehicles with regard to the installation of specific components of an approved type for the use of compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system. GRSG-107-0037
GRSG-107-38
Proposal to amend the draft Supplement 3 to the 01 series of amendments to Regulation No. 110 (NGV)
03 Oct 2014 Working Party Informal Documents Compressed and Liquefied Natural Gas System Components CNG/LNG System Components Uniform Provisions Concerning the Approval of: I. Specific components of motor vehicles using compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system; II. Vehicles with regard to the installation of specific components of an approved type for the use of compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system. Proposal to add a definition for "CNG Accumulator" and to revise a related decision tree flow chart. GRSG-107-0038
GRSG/2014/27
Proposal for Supplement 3 to the 01 series of amendments to Regulation No. 110 (Netherlands, IANGV, and NGV)
18 Jul 2014 Working Party Formal Documents Compressed and Liquefied Natural Gas System Components CNG/LNG System Components Uniform Provisions Concerning the Approval of: I. Specific components of motor vehicles using compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system; II. Vehicles with regard to the installation of specific components of an approved type for the use of compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system. Proposal to introduce a new class of CNG components (Class 6) operating at a higher pressure. GRSG/2014/0027
GRSG/2014/28
Proposal for amendments to Regulation No. 110 (Belgium)
18 Jul 2014 Working Party Formal Documents Compressed and Liquefied Natural Gas System Components CNG/LNG System Components Uniform Provisions Concerning the Approval of: I. Specific components of motor vehicles using compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system; II. Vehicles with regard to the installation of specific components of an approved type for the use of compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system. Proposal to clarify the provisions for the periodic inspection of pressure relief valves. GRSG/2014/0028
GRSG/2014/29
Proposal for amendments to Regulation No. 110
18 Jul 2014 Working Party Formal Documents Compressed and Liquefied Natural Gas System Components CNG/LNG System Components Uniform Provisions Concerning the Approval of: I. Specific components of motor vehicles using compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system; II. Vehicles with regard to the installation of specific components of an approved type for the use of compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system. Proposal to regulate the direction of discharging the pressure relief devices of CNG containers. GRSG/2014/0029
GRSG/2014/30
Proposal for amendments to Regulation No. 110 (Netherlands and NGV)
23 Jul 2014 Working Party Formal Documents Compressed and Liquefied Natural Gas System Components CNG/LNG System Components Uniform Provisions Concerning the Approval of: I. Specific components of motor vehicles using compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system; II. Vehicles with regard to the installation of specific components of an approved type for the use of compressed natural gas (CNG) and/or liquefied natural gas (LNG) in their propulsion system. Text prepared by the Netherlands and the International Association for Natural Gas Vehicles (IANGV/NGV Global) to clarify the provisions of Chapter 18 following the introduction of automatic valves (see report GRSG/84, para. 38). GRSG/2014/0030