1、ANSI/CSA HGV 4.1-2013Standard for hydrogen dispensing systemsLegal Notice for StandardsCanadian Standards Association and CSA America, Inc. (operating as “CSA Group”) develop standards through a consensusstandards development process approved by the Standards Council of Canada. This process brings t
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18、ards Update ServiceANSI/CSA HGV 4.1-2013March 2013Title:Standard for hydrogen dispensing systemsPagination:34 pages, each dated March 2013To register for e-mail notification about any updates to this publicationgo to shop.csa.caclick on CSA Update ServiceThe List ID that you will need to register fo
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21、ine Store at shop.csa.caAMERICAN NATIONAL STANDARDANSI/CSA HGV 4.1-2013First Edition - 2013This Standard is based on the Temporary Interim Requirement forHydrogen dispensing systemsCSA America HGV 4.1-2009March 14, 2013American National Standards Institute, Inc.American National Standards InstituteR
22、esponsibility of approving American National Standards rests with theAmerican National Standards Institute, Inc.25 West 43rd Street, Fourth FloorNew York, NY10036The American National Standards Institute (ANSI), Inc. is the nationally recognized coordinator of voluntary standards development in the
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27、rocess have been followed in the approval procedure and that a consensus of those directly and materially affected by the standards has been achieved. ANSI coordination is intended to assist the voluntary system to ensure that national standards needs are identified and met with a set of standards t
28、hat are without conflict or unnecessary duplication in their requirements.PrefaceThis publication represents a standard for safe operation, substantial and durable construction and performance testing of the mechanical and electrical features of newly manufactured hydrogen gas dispensing systems for
29、 vehicles, intended primarily to dispense fuel directly into the vehicle fuel storage container.This standard is based on engineering principles, research and the combined expertise of manufacturers, users, and others having specialized experience.Nothing in this standard is to be considered in any
30、way as indicating a measure of quality beyond compliance with the provisions it contains. It is designed to allow compliance of products which may exceed that specified in the provisions herein. In its preparation, full recognition has been given to possibilities of improvement through ingenuity of
31、design. This standard is subject to revision as further experience and investigation may show it is necessary and desirable.CSA Group, does not assume or undertake to discharge any responsibility of the manufacturer or any other party. CSA Group shall not incur any obligation or liability for damage
32、s, including consequential damages, arising out of or in connection with the use, interpretation of or reliance upon this standard.Users of this American National Standard are advised that the devices/products/activities within its scope may be subject to regulation at the federal, state, or local l
33、evels. Users are strongly urged to investigate this possibility through appropriate channels. In the event of a conflict with this standard, the federal, state, or local regulations should be followed.CAUTION NOTICE: This American National Standard may be revised or withdrawn at any time. The proced
34、ures of the American National Standards Institute, Inc., require that action be taken to reaffirm, revise or withdraw this standard no later than five (5) years from the date of approval. Purchasers of American National Standards may receive current information on all standards by calling or writing
35、 the American National Standards Institute, Inc., 25 West 43rd Street, Fourth Floor, New York, N.Y. 10036, (212) 642-4900.EFFECTIVE DATE: An organization using this standard for product evaluation as a part of its certification program will normally establish the date by which all products certified
36、 by that organization should comply with this standard.History Of The Development Of ANSI/CSA HGV 4.1(This History is informative and is not part of the standard.)NOTE: This is the first edition of ANSI/CSA America HGV 4.1.In September 2002, CSA met with the U.S. Department of Energy, Renewable Fuel
37、s Group in Washington, D.C. to discuss standards development opportunities in the hydrogen technology area. During this meeting, DOE requested that CSA provide a proposal relating to the development of hydrogen technology standards and codes in the United States. Industry recognized that an importan
38、t consideration in the successful commercialization of hydrogen gas as a vehicle fuel was the issue of codes and standards, pertaining to both fueling stations and vehicle fuel system components. CSA undertook the goal of establishing a program for the development of an organized family of coordinat
39、ed standards that addresses hydrogen gas vehicles and fueling stations.Industry and CSA recognized there was no standard that addressed safety requirements for hydrogen dispensing systems. The development of such a standard was necessary based on industry needs and feedback: (1) There were no standa
40、rds available for hydrogen dispenser applications at the 700 bar pressure levels. (2) Automotive OEMs driving the application of hydrogen as a fuel for vehicles expressed concern over solutions in demonstration projects in the field. The focus of the hydrogen dispensing system standard established p
41、erformance based requirements for the mechanical and electrical features and construction of newly manufactured systems that dispense hydrogen gas for vehicles, intended primarily to dispense fuel directly into the vehicle fuel storage container.CSA has positioned itself as a leader in the fuel cell
42、, hydrogen and natural gas sectors as a Standards Developing Organization (SDO). CSA is aggressively updating and developing national standards, and is playing a major role in the promulgation of US technologies nationally. As US TAG Administrator to IEC TC 105 for Fuel Cell Technologies and as US T
43、AG members of ISO TC 197 and ISO TC 22 / SC 25, CSA is facilitating US technology internationally. CSA organized committees to address technical issues in the development of standards which would affect future expansion of the hydrogen industry.The HGV 4.1 hydrogen dispensing systems standard was pr
44、ocessed as an American National Standard in accordance with procedures of the American National Standards Institute (ANSI).This is the first edition of the HGV 4.1 hydrogen dispensing systems standard, and was approved by the American National Standards Institute, Inc. on March 14, 2013.Joint Automo
45、tive Technical CommitteeLivio Gambone Powertech Labs Inc. (Chairman)Joe Cohen Air Products and Chemicals Inc.Douglas Horne Clean Vehicle Education FoundationJohn Jordan Fab Enterprises, LLCSusana Katz S. Katz and Associates Inc.Norman Newhouse Lincoln Composites Inc.Gini Sage General Motors of Canad
46、a LimitedStan Sinclair Southern California Gas CompanyNeel Sirosh Quantum Fuel Systems Technologies Worldwide, Inc.Mike Spears SSP Fittings Corp.Rhoads Stephenson Motor Vehicle Fire Research InstituteNGV/HGV 4.1 Technical Advisory CommitteeRobert Boyd Boyd Hydrogen LLCJoe Cohen Air Products and Chem
47、icals Inc.Ron Czischke Underwriters LaboratoriesJohn Dimmick Clean Vehicle Education FoundationHajime Fukumoto Japan Automobile Research InstituteBryan Gordon Nuvera Fuel Cells, Inc.Karen Hall Fuel Cell and Hydrogen Energy AssociationAaron Harris Nuvera Fuel Cells, Inc.Douglas Horne Clean Vehicle Ed
48、ucation Foundation (Alternate)Terry Jackson Accuflex Industrial Hose LimitedSusana Katz S. Katz and Associates Inc.Samuel Lam Ministry of TransportationSteven Mathison Honda Rb. Drawings, blueprints, or photographs which describe each model dispenser, as specified by the certification agency;c. Maxi
49、mum operating pressure in kilopascals (pounds per square in); d. Electrical rating; ande. Installation instructions.1.2.22The assembled system shall be cleaned in accordance with recognized industry practice so as not to affect fuel quality as established under the Hydrogen Fuel Quality for Fuel Cell Vehicles, SAE J2719.1.2.23While inactive, a dispenser hose shall be pressurized to a pressure greater than atmospheric pressure.1.3 Housing1.3.1Housings shall be made of suitable materials and finished with appropriated coatings. Housing will be durable, and facilitate normal operation of
