1、ANSI/CSA HGV 4.4-2013Standard for breakaway devices for compressed hydrogen dispensing hoses and systemsLegal Notice for StandardsCanadian Standards Association and CSA America, Inc. (operating as “CSA Group”) develop standards through a consensusstandards development process approved by the Standar
2、ds Council of Canada. This process brings together volunteers representingvaried viewpoints and interests to achieve consensus and develop a standard. Although CSA Group administers the process andestablishes rules to promote fairness in achieving consensus, it does not independently test, evaluate,
3、 or verify the content ofstandards.Disclaimer and exclusion of liabilityThis document is provided without any representations, warranties, or conditions of any kind, express or implied, including, withoutlimitation, implied warranties or conditions concerning this documents fitness for a particular
4、purpose or use, its merchantability, orits non-infringement of any third partys intellectual property rights. CSA Group does not warrant the accuracy, completeness, orcurrency of any of the information published in this document. CSA Group makes no representations or warranties regarding thisdocumen
5、ts compliance with any applicable statute, rule, or regulation. IN NO EVENT SHALL CSA GROUP, ITS VOLUNTEERS, MEMBERS, SUBSIDIARIES, OR AFFILIATED COMPANIES, OR THEIR EMPLOYEES,DIRECTORS, OR OFFICERS, BE LIABLE FOR ANY DIRECT, INDIRECT, OR INCIDENTAL DAMAGES, INJURY, LOSS, COSTS, OREXPENSES, HOWSOEVE
6、R CAUSED, INCLUDING BUT NOT LIMITED TO SPECIAL OR CONSEQUENTIAL DAMAGES, LOST REVENUE,BUSINESS INTERRUPTION, LOST OR DAMAGED DATA, OR ANY OTHER COMMERCIAL OR ECONOMIC LOSS, WHETHER BASED INCONTRACT, TORT (INCLUDING NEGLIGENCE), OR ANY OTHER THEORY OF LIABILITY, ARISING OUT OF OR RESULTING FROMACCESS
7、 TO OR POSSESSION OR USE OF THIS DOCUMENT, EVEN IF CSA GROUP HAS BEEN ADVISED OF THE POSSIBILITY OF SUCHDAMAGES, INJURY, LOSS, COSTS, OR EXPENSES.In publishing and making this document available, CSA Group is not undertaking to render professional or other services for or onbehalf of any person or e
8、ntity or to perform any duty owed by any person or entity to another person or entity. The information inthis document is directed to those who have the appropriate degree of experience to use and apply its contents, and CSA Groupaccepts no responsibility whatsoever arising in any way from any and a
9、ll use of or reliance on the information contained in thisdocument. CSA Group is a private not-for-profit company that publishes voluntary standards and related documents. CSA Group has no power,nor does it undertake, to enforce compliance with the contents of the standards or other documents it pub
10、lishes. Intellectual property rights and ownershipAs between CSA Group and the users of this document (whether it be in printed or electronic form), CSA Group is the owner, or theauthorized licensee, of all works contained herein that are protected by copyright, all trade-marks (except as otherwise
11、noted to thecontrary), and all inventions and trade secrets that may be contained in this document, whether or not such inventions and tradesecrets are protected by patents and applications for patents. Without limitation, the unauthorized use, modification, copying, ordisclosure of this document ma
12、y violate laws that protect CSA Groups and/or others intellectual property and may give rise to aright in CSA Group and/or others to seek legal redress for such use, modification, copying, or disclosure. To the extent permitted bylicence or by law, CSA Group reserves all intellectual property rights
13、 in this document.Patent rightsAttention is drawn to the possibility that some of the elements of this standard may be the subject of patent rights. CSA Group shallnot be held responsible for identifying any or all such patent rights. Users of this standard are expressly advised that determination o
14、fthe validity of any such patent rights is entirely their own responsibility.Authorized use of this documentThis document is being provided by CSA Group for informational and non-commercial use only. The user of this document isauthorized to do only the following:If this document is in electronic fo
15、rm:load this document onto a computer for the sole purpose of reviewing it;search and browse this document; andprint this document if it is in PDF format. Limited copies of this document in print or paper form may be distributed only to persons who are authorized by CSA Group to havesuch copies, and
16、 only if this Legal Notice appears on each such copy.In addition, users may not and may not permit others toalter this document in any way or remove this Legal Notice from the attached standard;sell this document without authorization from CSA Group; ormake an electronic copy of this document.If you
17、 do not agree with any of the terms and conditions contained in this Legal Notice, you may not load or use this document ormake any copies of the contents hereof, and if you do make such copies, you are required to destroy them immediately. Use of thisdocument constitutes your acceptance of the term
18、s and conditions of this Legal Notice.Standards Update ServiceANSI/CSA HGV 4.4-2013March 2013Title:Standard for breakaway devices for compressed hydrogen dispensing hoses and systemsPagination:26 pages, each dated March 2013To register for e-mail notification about any updates to this publicationgo
19、to shop.csa.caclick on CSA Update ServiceThe List ID that you will need to register for updates to this publication is 2422628.If you require assistance, please e-mail techsupportcsagroup.org or call 416-747-2233.Visit CSA Groups policy on privacy at csagroup.org/legal to find out how we protect you
20、r personal information.Standard DevelopersAPPROVEDCSA AMERICA INC.,Operating as “CSA Group”8501 East Pleasant Valley RoadCleveland, Ohio 44131CANADIAN STANDARDS ASSOCIATION,Operating as “CSA Group”5060 Spectrum Way, Suite 100Mississauga, Ontario, Canada L4W 5N6TMA trade-mark of the Canadian Standard
21、s Association, operating as “CSA Group”Published in March 2013 by CSA GroupVisit our Online Store at shop.csa.caAMERICAN NATIONAL STANDARDANSI/CSA HGV 4.4-2013First Edition - 2013March 14, 2013American National Standards Institute, Inc.American National Standards InstituteResponsibility of approving
22、 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 United States through whic
23、h voluntary organizations, representing virtually every technical discipline and every facet of trade and commerce, organized labor and consumer interests, establish and improve the some 10,000 national consensus standards currently approved as American National Standards.ANSI provides that the inte
24、rests of the public may have appropriate participation and representation in standardization activity, and cooperates with departments and agencies of U.S. Federal, state and local governments in achieving compatibility between government codes and standards and the voluntary standards of industry a
25、nd commerce.ANSI represents the interests of the United States in international nontreaty organizations such as the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). The Institute maintains close ties with regional organizations such as the
26、 Pacific Area Standards Congress (PASC) and the Pan American Standards Commission (COPANT). As such, ANSI coordinates the activities involved in the U.S. participation in these groups.ANSI approval of standards is intended to verify that the principles of openness and due process have been followed
27、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 that are without conflict o
28、r unnecessary duplication in their requirements.PrefaceThis publication represents a standard for safe operation, substantial and durable construction and performance testing of fueling hose breakaway devices for use in hydrogen gas fueling applications. This standard is based on engineering princip
29、les, research and the combined expertise of manufacturers, users, and others having specialized experience.Nothing in this standard is to be considered in any way as indicating a measure of quality beyond compliance with the provisions it contains. It is designed to allow compliance of products whic
30、h may exceed that specified in the provisions herein. In its preparation, full recognition has been given to possibilities of improvement through ingenuity of design. This standard is subject to revision as further experience and investigation may show it is necessary and desirable.CSA, does not ass
31、ume or undertake to discharge any responsibility of the manufacturer or any other party. CSA shall not incur any obligation or liability for damages, including consequential damages, arising out of or in connection with the use, interpretation of or reliance upon this standard.Users of this American
32、 National Standard are advised that the devices/products/activities within its scope may be subject to regulation at the federal, state, or local levels. Users are strongly urged to investigate this possibility through appropriate channels. In the event of a conflict with this standard, the federal,
33、 state, or local regulations should be followed.CAUTION NOTICE: This American National Standard may be revised or withdrawn at any time. The procedures of the American National Standards Institute, Inc., require that action be taken to reaffirm, revise or withdraw this standard no later than five (5
34、) years from the date of approval. Purchasers of American National Standards may receive current information on all standards by calling or writing the American National Standards Institute, Inc., 25 West 43rd Street, Fourth Floor, New York, N.Y. 10036, (212) 642-4900.EFFECTIVE DATE: An organization
35、 using this standard for product evaluation as a part of its certification program will normally establish the date by which all products certified by that organization should comply with this standard.History Of The Development Of ANSI HGV 4.4 (This History is informative and is not part of the sta
36、ndard.)In September 2002, CSA met with the U.S. Department of Energy, Renewable Fuels 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 techn
37、ology standards and codes in the United States. Industry recognized that an important 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 go
38、al of establishing a program for the development of an organized family of coordinated standards that addresses hydrogen gas vehicles and fueling stations.Industry and CSA recognized there was no standard that addressed safety requirements for fueling hose breakaway devices for use in hydrogen gas f
39、ueling applications. The development of such a standard was necessary based on industry needs and feedback: (1) There were no standards available for hydrogen fueling hoses breakaway devices with applications at the 700 bar pressure levels. (2) Automotive OEMs driving the application of hydrogen as
40、a fuel for vehicles expressed concern over solutions in demonstration projects in the field. The focus of the hydrogen fueling hoses breakaway devices standard established performance based requirements for the construction and performance of newly manufactured hydrogen fueling hose breakaway device
41、s for use in hydrogen gas fueling applications. CSA has positioned itself as a leader in the fuel cell, 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
42、 technologies nationally. As US TAG Administrator to IEC TC 105 for Fuel Cell Technologies and as US TAG 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 af
43、fect future expansion of the hydrogen industry.The HGV 4.4 hydrogen fueling hose breakaway device standard was processed as an American National Standard in accordance with procedures of the American National Standards Institute (ANSI).This is the first edition of the HGV 4.4 hydrogen fueling hose b
44、reakaway device standard, and was approved by the American National Standards Institute, Inc. on March 14, 2013.Previous editions of this standard are as follows:CSA America HGV 4.4-2009 TIR.Automotive Technical CommitteeLivio Gambone Powertech Labs Inc. (Chairman)Joe Cohen Air Products and Chemical
45、s Inc.Douglas Horne Clean Vehicle Education FoundationJohn Jordan Agility Fuel SystemsSusana Katz S. Katz and Associates Inc.John Lapertz Natural Gas Vehicle CoalitionNorman Newhouse Lincoln Composites Inc.Mark Richards Versa Power SystemsGini Sage General Motors of Canada LimitedStan Sinclair South
46、ern California Gas CompanyNeel Sirosh Quantum Fuel Systems Technologies Worldwide, Inc.Mike Spears SSP Fittings Corp.Rhoads Stephenson Motor Vehicle Fire Research InstituteNGV/HGV 4.4 Technical Advisory CommitteeWilliam Collins UTC Power (Chairman)Robert Boyd Boyd Hydrogen LLCRon Czischke Underwrite
47、rs LaboratoriesJohn Dimmick Clean Vehicle Education FoundationHajime Fukumoto Japan Automobile Research InstituteAaron Harris Nuvera Fuel Cells, Inc.Doug Hopson Snap-Tite IncorporatedDouglas Horne Clean Vehicle Education Foundation (Alternate)Samuel Lam BC Ministry of TransportationSteven Mathison H
48、onda R andb. Minimize damage to the vehicle and dispenser. 1.1.4All dimensions used in this standard are in metric units International System of Units (SI), unless otherwise specified. If a value for a measurement, as given in this standard, is followed by an equivalent value in other units, the fir
49、st stated is to be regarded as the specification.1.1.5All references to pressure throughout this document are to be considered gauge pressures unless otherwise specified.1.1.6Except as otherwise stated, testing at room temperature will be conducted between 15C (59F) minimum and 30C (86F) maximum.3March 2013Standard for Breakaway devices for compressed 2013 CSA Group hydrogen dispensing hoses and systems1.2 General Construction1.2.1Devices submitted for examination under this standard shall be representative production samples1.2.2The devices evaluated under this standard shall
