1、June 2017 English price group 19No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 47.020.99; 75.200This standard has
2、been included in the body of DVGW Technical Rules.!%g%*“2680207www.din.deDIN EN ISO 20519Ships and marine technology Specification for bunkering of liquefied natural gas fuelled vessels (ISO 20519:2017);English version EN ISO 20519:2017,English translation of DIN EN ISO 20519:2017-06Schiffe und Meer
3、estechnik Spezifikation fr das Bunkern flssigerdgasbetriebener Schiffe (ISO 20519:2017);Englische Fassung EN ISO 20519:2017,Englische bersetzung von DIN EN ISO 20519:2017-06Navires et technologie maritime Spcification pour le soutage des navires fonctionnant au gaz naturel naturel liqufi (ISO 20519:
4、2017);Version anglaise EN ISO 20519:2017,Traduction anglaise de DIN EN ISO 20519:2017-06www.beuth.deDocument comprises 46 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.06.17a DIN EN ISO 20519:2017-06 2 A comma is used as the
5、decimal marker. National foreword This standard includes safety requirements. This document (EN ISO 20519:2017) has been prepared by Technical Committee ISO/TC 8 “Ships and marine technology” in collaboration with Technical Committee CEN/TC 282 “Installation and equipment for LNG” (Secretariat: AFNO
6、R, France). The responsible German body involved in its preparation was DIN-Normenausschuss Gastechnik (DIN Standards Committee Gas Technology), NA 032-04-10 AA “Installation and equipment for LNG”. The responsible German body involved for ISO/TC 8 was DIN-Normenstelle Schiffs- und Meerestechnik (DI
7、N Standards Committee Shipbuilding and Marine Technology). This standard has been included in the body of technical rules and standards for gas issued by the DVGW Deutscher Verein des Gas- und Wasserfaches e.V. (German Technical and Scientific Association for Gas and Water). EUROPEAN STANDARD NORME
8、EUROPENNE EUROPISCHE NORM EN ISO 20519 February 2017 ICS 47.020.99; 75.200 English Version Ships and marine technology - Specification for bunkering of liquefied natural gas fuelled vessels (ISO 20519:2017)Navires et technologie maritime - Spcification pour le soutage des navires fonctionnant au gaz
9、 naturel liqufi (ISO 20519:2017) Schiff- und Meerestechnik - Spezifikation fr das Bunkern flssigerdgasbetriebener Schiffe(ISO 20519:2017) This European Standard was approved by CEN on 5 February 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the condi
10、tions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists
11、 in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national stand
12、ards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slova
13、kia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means
14、 reserved worldwide for CEN national Members. Ref. No. EN ISO 20519:2017 EEuropean foreword.3Introduction 51 Scope . 62 Normative references 63 Terms and definitions . 74 Abbreviated terms . 105 Transfer system design requirements 105.1 Vessel requirements 105.2 Facility requirements . 115.3 Transfe
15、r equipment requirements . 115.4 Emergency shutdown and release systems 115.5 Specific requirements 135.5.1 System support . 135.5.2 Hoses, corrugated metallic or composite 135.5.3 Transfer arms 135.5.4 Bunkering connections 135.5.5 Dry-disconnect/connect coupling . 145.5.6 Insulation flange 145.5.7
16、 Fall arrest. 145.6 Identification of transfer equipment . 155.7 Transfer system design analysis . 155.8 Maintenance . 165.9 Maintenance manual . 166 LNG bunkering processes and procedures .166.1 Mooring 166.2 Communication in preparation for a transfer . 166.3 Risk assessments 186.3.1 General. 186.
17、3.2 Risk assessment .186.3.3 Conditions considered .186.3.4 Assessment methodology . 186.3.5 Acceptable bunkering parameters 196.4 Vessel safety assessments 196.5 Transfer procedures 197 Management system/quality assurance .217.1 Management systems . 217.2 Management systems for transfer equipment m
18、anufacturers .218 Personnel training .218.1 Vessel personnel training requirements 218.2 Additional training requirements for personnel involved in bunkering operations on vessels 218.2.1 General. 218.2.2 Personnel providing LNG from port or mobile facilities training .218.3 Documentation of trainin
19、g . 219 Records and documentation .22Annex A (normative) LNG bunker checklists 23Annex B (normative) Risk assessment and controlled zones .35Annex C (informative) Illustrations 41Bibliography .44Contents PageEN ISO 20519:2017 (E) DIN EN ISO 20519:2017-06 2Foreword .4European foreword This document (
20、EN ISO 20519:2017) has been prepared by Technical Committee ISO/TC 8 “Ships and marine technology“ in collaboration with Technical Committee CEN/TC 282 “Installation and equipment for LNG” the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national stand
21、ard, either by publication of an identical text or by endorsement, at the latest by August 2017, and conflicting national standards shall be withdrawn at the latest by August 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. C
22、EN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. According to the CEN-CENELEC Internal Regulations, the national standards or
23、ganizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembour
24、g, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 20519:2017 has been approved by CEN as EN ISO 20519:2017 without any modification. EN ISO 20519:2017 (E) DIN EN ISO 2051
25、9:2017-06 3 ForewordISO (the International Organization 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 fo
26、r which a technical committee has been established has 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
27、all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted.
28、This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying a
29、ny or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www .iso .org/ patents).Any trade name used in this document is information given for the convenience o
30、f users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the follo
31、wing URL: www .iso .org/ iso/ foreword .html.The committee responsible for this document is ISO/TC 8, Ships and marine technology.EN ISO 20519:2017 (E) DIN EN ISO 20519:2017-06 4 IntroductionThis document has been produced to meet an industry need identified by the International Maritime Organizatio
32、n (IMO). This document has been designed to support the IMO International Code of Safety for Ships using Gases or other Low-flashpoint Fuels (IGF Code).Due to numerous economic and environmental factors, the use of liquefied natural gas (LNG) as a vessels fuel has increased. While LNG fuelled ships
33、and vessels have been in service for over 10 years, most of these vessels have operated within small defined areas using LNG bunkering operations designed for that particular vessel service. The increase in LNG fuelled vessels corresponds with an increase in the number of the regions that these vess
34、els will service. Therefore, there is a need to standardize LNG bunkering operations internationally to a reasonable degree so that vessel operators will have the tools to select vessel fuel providers that meet set safety and fuel quality standards and LNG bunkering operations will be conducted safe
35、ly. This document can be used for both vessels involved in international and domestic service regardless of size.This document does not replace existing laws or regulations. It is flexible so that it can be applied in many situations and under various regulatory regimes as long as the requirements o
36、f this document are met. If, however, local regulations preclude its use and do not provide the safety specified in this document, compliance with this document should not be claimed.EN ISO 20519:2017 (E) DIN EN ISO 20519:2017-06 5 1 ScopeThis document sets requirements for LNG bunkering transfer sy
37、stems and equipment used to bunker LNG fuelled vessels, which are not covered by the IGC Code. This document includes the following five elements:a) hardware: liquid and vapour transfer systems;b) operational procedures;c) requirement for the LNG provider to provide an LNG bunker delivery note;d) tr
38、aining and qualifications of personnel involved;e) requirements for LNG facilities to meet applicable ISO standards and local codes.2 Normative referencesThe following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For
39、 dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 16904, Petroleum and natural gas industries Design and testing of LNG marine transfer arms for conventional onshore terminalsASME B16.5, Pip
40、e flanges and flanged fittings: NPS 1/2 through NPS 24 metric/inch standardBS 4089, Specification for metallic hose assemblies for liquid petroleum gases and liquefied natural gasesEN 1474-2, Installation and equipment for liquefied natural gas Design and testing of marine transfer systems Design an
41、d testing of transfer hoseEN 1474-3, Installation and equipment for liquefied natural gas Design and testing of marine transfer systems Offshore transfer systemsEN 12434, Cryogenic vessels Cryogenic flexible hosesIEC 60079-10-1, Explosive atmospheres Part 10-1: Classification of areas Explosive gas
42、atmospheresIMO International Code of Safety for Ships using Gases or other Low-flashpoint Fuels (IGF Code)IMO International Code of the Construction and Equipment of Ships Carrying Liquefied Gases in Bulk (IGC Code)Oil Companies International Marine Forum. Design and Construction Specification for M
43、arine Loading Arms. Third edition, 1999. London, England: Oil Companies International Marine ForumSociety of International Gas Tanker and Terminal Operators (SIGTTO). ESD Arrangements vessel to vessel transfer arms, LNG transfer arms (articulated rigid piping) or hoses, emergency release system (ERS
44、) (3.8), insulation flanges; quick connect/disconnect couplings (QC/DC), and in addition the ESD ship/shore or ship/ship link used to connect the supplying and receiving ESD systemsNote 1 to entry: An illustration of a typical LNG transfer system is provided in Figure C.1.3.18technical standardsstan
45、dards that prescribe requirements for one or more of the following: operations, equipment design/fabrications or testing methodologyNote 1 to entry: Auditors cannot issue a certification or approval to a company that claims compliance with a Technical Standard unless that standard is incorporated in
46、to a recognized management system as a management objective.3.19transfer armarticulated metal transfer system used for transferring LNG (3.10) to the vessel (3.22) being bunkeredNote 1 to entry: It can be referred to as a “loading arm” or “unloading arm”.3.20safety zonearea around the bunkering stat
47、ion where only dedicated and essential personnel and activities are allowed during bunkering (3.1)3.21security zonearea established by the national or local authorities around a bunkering facility or area through which vessel (3.22) and personnel movement is subject to regulatory restrictions3.22ves
48、selincludes ships, barges (self-propelled or no propulsion) or boats of any size in domestic or international serviceNote 1 to entry: A bunkering vessel is a vessel used to transport LNG to a vessel using LNG as a fuel.Note 2 to entry: A receiving vessel is a vessel that uses LNG as a fuel and does not transport LNG as a cargo.EN ISO 20519:2017 (E) DIN EN ISO 20519:2017-06 9 4 Abbreviated termsTerm Description ExplanationIGC CodeInternational Maritime Org
