1、DD ISO/TS20100:2008ICS 43.060.40; 71.100.20NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWDRAFT FOR DEVELOPMENTGaseous hydrogen Fuelling stationsThis Draft for Developmentwas published underthe authority of theStandards Policy andStrategy Committee on 30November 2009 BSI 2009I
2、SBN 978 0 580 64735 2Amendments/corrigenda issued since publicationDate CommentsDD ISO/TS 20100:2008National forewordThis Draft for Development is the UK implementation of ISO/TS20100:2008.This publication is not to be regarded as a British Standard.It is being issued in the Draft for Development se
3、ries of publications andis of a provisional nature. It should be applied on this provisional basis,so that information and experience of its practical application can beobtained.Comments arising from the use of this Draft for Development arerequested so that UK experience can be reported to the inte
4、rnationalorganization responsible for its conversion to an international standard.A review of this publication will be initiated not later than 3 years afterits publication by the international organization so that a decision can betaken on its status. Notification of the start of the review period
5、will bemade in an announcement in the appropriate issue of Update Standards.According to the replies received by the end of the review period,the responsible BSI Committee will decide whether to support theconversion into an international Standard, to extend the life of theTechnical Specification or
6、 to withdraw it. Comments should be sent tothe Secretary of the responsible BSI Technical Committee at BritishStandards House, 389 Chiswick High Road, London W4 4AL.The UK participation in its preparation was entrusted to TechnicalCommittee PVE/3/8, Hydrogen technologies.A list of organizations repr
7、esented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunityfrom legal obligations.DD ISO/TS 201
8、00:2008Reference numberISO/TS 20100:2008(E)ISO 2008TECHNICAL SPECIFICATION ISO/TS20100First edition2008-12-01Gaseous hydrogen Fuelling stations Carburant dhydrogne gazeux Stations-service DD ISO/TS 20100:2008ISO/TS 20100:2008(E) PDF disclaimer This PDF file may contain embedded typefaces. In accorda
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11、g. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. COPYRIGHT PROTECTED DOCUMENT ISO 2008 All rights reserved. Unless otherwise s
12、pecified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISOs member body in the country of the requester. ISO copyright offic
13、e Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2008 All rights reservedDD ISO/TS 20100:2008ISO/TS 20100:2008(E) ISO 2008 All rights reserved iiiContents Page Foreword. v 1 Scope . 1 2 Normative
14、references . 2 3 Terms and definitions. 3 4 General design requirements 7 5 Hydrogen delivery systems . 8 5.1 General. 8 5.2 Gaseous hydrogen supply by tube trailers and multi cylinder packs 8 5.3 Liquid hydrogen supply . 9 5.4 Pipeline 13 6 On-site generation 13 6.1 Hydrogen generators using water
15、electrolysis process. 13 6.2 Hydrogen generators using fuel processing technologies 13 6.3 Shutdown control . 13 7 Hydrogen compressors 14 7.1 General. 14 7.2 Vibration and movement 14 7.3 Compressor enclosure ventilation 14 7.4 Attachment to other buildings. 14 7.5 Enclosure access doors 14 7.6 Con
16、trol and monitoring 14 8 Filters and separators 15 9 Hydrogen purifier 15 10 Gaseous hydrogen buffer storage tanks 16 11 Dispenser, fuelling assembly, and process control 16 11.1 Location and protection of dispensers 16 11.2 Fuelling position . 16 11.3 Dispenser system design 17 11.4 Fuelling hose a
17、ssembly . 18 11.5 Hose breakaway device . 20 11.6 Fuelling connector 21 11.7 Fuelling process control 22 11.8 Dispenser safety devices. 22 11.9 Safety notices at fuelling point 24 12 Hydrogen fuel specifications. 25 13 Layout 25 13.1 General. 25 13.2 Safety distances 25 14 Fire and explosion hazard
18、protection requirements. 30 14.1 General requirements. 30 14.2 Area classification 30 14.3 Protection requirements for equipment within classified areas 30 14.4 Prevention of the accumulation of ignitable mixtures indoors and in enclosures 30 14.5 Ventilation specification 31 14.6 Start-up purge . 3
19、2 DD ISO/TS 20100:2008ISO/TS 20100:2008(E) iv ISO 2008 All rights reserved14.7 Areas adjacent to hazardous areas. 32 14.8 Hydrogen detection systems. 32 14.9 Safety of personnel. 33 15 Hydrogen storage siting requirements. 33 15.1 Ground storage . 33 15.2 Below-ground vaults. 33 15.3 Fuelling statio
20、n canopy-top storage . 34 15.4 Roof-top installation of gaseous hydrogen systems 35 16 General equipment requirements 36 16.1 Materials. 36 16.2 Piping carrying gaseous hydrogen. 37 16.3 Pressure relief devices for gaseous hydrogen systems 37 16.4 Protection from the accumulation of static charges.
21、38 16.5 Equipment grounding and bonding 38 16.6 Valves for gaseous hydrogen 38 16.7 Instruments and cabinets. 39 17 Gaseous hydrogen vent systems 39 18 Instrumentation control and safety systems . 39 18.1 General . 39 18.2 Master system . 40 18.3 Alarms 40 18.4 Pneumatics 41 18.5 Safety systems 41 1
22、8.6 Instrumentation . 41 18.7 Safety functions control . 41 19 Electrical systems (electrical equipment and wiring) . 42 19.1 General requirements . 42 19.2 Power supply. 42 19.3 Electromagnetic compatibility and interference (EMC) 42 20 Safety systems 42 20.1 Emergency principles and operations 42
23、20.2 Fire detection systems . 43 20.3 Safety and emergency shut-off systems 43 20.4 Emergency release of gas from gaseous hydrogen buffer storage tanks 43 20.5 Fire-fighting systems 43 21 Protection from external effects 44 21.1 General principles. 44 21.2 Lightning protection . 44 21.3 Protection f
24、rom environmental conditions 44 22 Tests. 44 22.1 Pressure test 44 22.2 Leak test. 45 22.3 Testing of electrotechnical control/safety/emergency systems and components 45 Bibliography . 46 DD ISO/TS 20100:2008ISO/TS 20100:2008(E) ISO 2008 All rights reserved vForeword ISO (the International Organizat
25、ion for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established h
26、as the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Int
27、ernational Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Public
28、ation as an International Standard requires approval by at least 75 % of the member bodies casting a vote. In other circumstances, particularly when there is an urgent market requirement for such documents, a technical committee may decide to publish other types of document: an ISO Publicly Availabl
29、e Specification (ISO/PAS) represents an agreement between technical experts in an ISO working group and is accepted for publication if it is approved by more than 50 % of the members of the parent committee casting a vote; an ISO Technical Specification (ISO/TS) represents an agreement between the m
30、embers of a technical committee and is accepted for publication if it is approved by 2/3 of the members of the committee casting a vote. An ISO/PAS or ISO/TS is reviewed after three years in order to decide whether it will be confirmed for a further three years, revised to become an International St
31、andard, or withdrawn. If the ISO/PAS or ISO/TS is confirmed, it is reviewed again after a further three years, at which time it must either be transformed into an International Standard or be withdrawn. Attention is drawn to the possibility that some of the elements of this document may be the subje
32、ct of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO/TS 20100 was prepared by Technical Committee ISO/TC 197, Hydrogen technologies. DD ISO/TS 20100:2008DD ISO/TS 20100:2008TECHNICAL SPECIFICATION ISO/TS 20100:2008(E) ISO 2008 All rights reserved
33、1Gaseous hydrogen Fuelling stations 1 Scope This Technical Specification specifies the characteristics of outdoor public and non-public fuelling stations that dispense gaseous hydrogen used as fuel onboard land vehicles of all types. Residential and home applications to fuel land vehicles are exclud
34、ed from this Technical Specification. The fuelling station may comprise, as applicable, the following as shown in Figure 1: Delivery of hydrogen by pipeline, trucked-in gaseous and/or liquid hydrogen; On-site hydrogen generators using water electrolysis process or hydrogen generators using fuel proc
35、essing technologies; Liquid hydrogen storage, pumping and vaporizing systems; Gaseous hydrogen compression and purification systems; NOTE When the fuelling station comprises an on-site hydrogen generator, the compressor/purifier system is commonly integrated into it. Gaseous hydrogen buffer storage;
36、 Gaseous hydrogen dispensers. Figure 1 Gaseous hydrogen Fuelling station DD ISO/TS 20100:2008ISO/TS 20100:2008(E) 2 ISO 2008 All rights reserved2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cit
37、ed applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 4126-1, Safety devices for protection against excessive pressure Part 1: Safety valves ISO 4126-2, Safety devices for protection against excessive pressure Part 2: Bursting disc
38、safety devices ISO 4414, Pneumatic fluid power General rules relating to systems ISO 7751, Rubber and plastics hoses and hose assemblies Ratios of proof and burst pressure to design working pressure ISO 14113, Gas welding equipment Rubber and plastic hoses assembled for compressed or liquefied gases
39、 up to a maximum design pressure of 450 bar ISO 14687 (all parts), Hydrogen fuel Product specification ISO 15649, Petroleum and natural gas industries Piping ISO 16110-1, Hydrogen generators using fuel processing technologies Part 1: Safety ISO 16528-1, Boilers and pressure vessels Part 1: Performan
40、ce requirements ISO 17268, Compressed hydrogen surface vehicle refuelling connection devices ISO 21009-1, Cryogenic vessels Static vacuum-insulated vessels Part 1: Design, fabrication, inspection and tests ISO 21011, Cryogenic vessels Valves for cryogenic service ISO 21012, Cryogenic vessels Hoses I
41、SO 21013-1, Cryogenic vessels Pressure-relief accessories for cryogenic service Part 1: Reclosable pressure-relief valves ISO 21013-2, Cryogenic vessels Pressure-relief accessories for cryogenic service Part 2: Non-reclosable pressure-relief devices ISO 21013-3, Cryogenic vessels Pressure-relief acc
42、essories for cryogenic service Part 3: Sizing and capacity determination ISO 22734-1, Hydrogen generators using water electrolysis process Part 1: Industrial and commercial applications IEC 60079-0, Explosive atmospheres Part 0: Equipment General requirements IEC 60079-10, Electrical apparatus for e
43、xplosive gas atmospheres Part 10: Classification of hazardous areas IEC 60079-14, Explosive atmospheres Part 14: Electrical installations design, selection and erection IEC 60079-29-1, Explosive atmospheres Part 29-1: Gas detectors Performance requirements of detectors for flammable gases IEC 60079-
44、29-2, Explosive atmospheres Part 29-2: Gas detectors Selection, installation, use and maintenance of detectors for flammable gases and oxygen DD ISO/TS 20100:2008ISO/TS 20100:2008(E) ISO 2008 All rights reserved 3IEC 60079-30-1, Explosive atmospheres Part 30-1: Electrical resistance trace heating Ge
45、neral and testing requirements IEC 60204-1, Safety of Machinery Electrical equipment of machines Part 1: General requirements IEC 60364-4-41, Low-voltage electrical installations Part 4-41: Protection for safety Protection against electric shock IEC 60445, Basic and safety principles for man-machine
46、 interface, marking and identification Identification of equipment terminals and conductor terminations IEC 60446, Basic and safety principles for man-machine interface, marking and identification Identification of conductors by colours or alphanumerics IEC 60529, Degrees of protection provided by e
47、nclosures (IP Code) IEC 61000-6-1, Electromagnetic compatibility (EMC) Part 6-1: Generic standards Immunity for residential, commercial and light-industrial environments IEC 61000-6-3, Electromagnetic compatibility (EMC) Part 6-3: Generic standards Emission standard for residential, commercial and l
48、ight-industrial environments IEC 61069-7, Industrial-process measurement and control Evaluation of system properties for the purpose of system assessment Part 7: Assessment of system safety IEC 61508, Functional safety of electrical/electronic/programmable electronic safety-related systems IEC 61511
49、-1, Functional safety Safety instrumented systems for the process industry sector Part 1: Framework, definitions, system, hardware and software requirements IEC 62305-3, Protection against lightning Part 3: Physical damage to structures and life hazard 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 accessory part capable of performing an independent function and contributing to the
