1、BS EN ISO 20519:2017Ships and marine technology Specification for bunkeringof liquefied natural gas fuelledvessels (ISO 20519:2017)BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN ISO 20519:2017 BRITISH STANDARDNational forewordThis British Standard is the UK im
2、plementation of EN ISO 20519:2017. The UK participation in its preparation was entrusted to Technical Committee SME/32, Ships and marine technology - Steering committee.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport
3、 to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017.Published by BSI Standards Limited 2017ISBN 978 0 580 89936 2 ICS 47.020.99; 75.200 Compliance with a British Standard cannot confer immunity from legal o
4、bligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2017.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 20519 February 2017 ICS 47.020.99;
5、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 naturel liqufi (ISO 20519:2017) Schiff- und Meerestechnik - Spezifi
6、kation 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 conditions for giving this European Standard the status of a national st
7、andard 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 in three official versions (English, French, German). A version in
8、 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 standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech R
9、epublic, 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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdo
10、m. 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 reserved worldwide for CEN national Members. Ref. No. EN ISO 20519
11、:2017 EBS EN ISO 20519:2017EN ISO 20519:2017 (E) 3 European foreword 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” the secretariat of which is
12、 held by AFNOR. This European Standard shall be given the status of a national standard, 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 possibili
13、ty that some of the elements of this document may be the subject of patent rights. CEN 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 Assoc
14、iation. According to the CEN-CENELEC Internal Regulations, the national standards organizations 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, Fra
15、nce, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, 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
16、as EN ISO 20519:2017 without any modification. BS EN ISO 20519:2017ISO 20519:2017(E)Foreword ivIntroduction v1 Scope . 12 Normative references 13 Terms and definitions . 24 Abbreviated terms 55 Transfer system design requirements . 55.1 Vessel requirements . 55.2 Facility requirements 65.3 Transfer
17、equipment requirements 65.4 Emergency shutdown and release systems . 65.5 Specific requirements . 85.5.1 System support 85.5.2 Hoses, corrugated metallic or composite . 85.5.3 Transfer arms . 85.5.4 Bunkering connections . 85.5.5 Dry-disconnect/connect coupling 95.5.6 Insulation flange . 95.5.7 Fall
18、 arrest 95.6 Identification of transfer equipment . 105.7 Transfer system design analysis . 105.8 Maintenance . 115.9 Maintenance manual . 116 LNG bunkering processes and procedures .116.1 Mooring 116.2 Communication in preparation for a transfer . 116.3 Risk assessments 136.3.1 General. 136.3.2 Ris
19、k assessment .136.3.3 Conditions considered .136.3.4 Assessment methodology . 136.3.5 Acceptable bunkering parameters 146.4 Vessel safety assessments 146.5 Transfer procedures 147 Management system/quality assurance .167.1 Management systems . 167.2 Management systems for transfer equipment manufact
20、urers .168 Personnel training .168.1 Vessel personnel training requirements 168.2 Additional training requirements for personnel involved in bunkering operations on vessels 168.2.1 General. 168.2.2 Personnel providing LNG from port or mobile facilities training .168.3 Documentation of training . 169
21、 Records and documentation .17Annex A (normative) LNG bunker checklists 18Annex B (normative) Risk assessment and controlled zones .30Annex C (informative) Illustrations 36Bibliography .39 ISO 2017 All rights reserved iiiContents PageBS EN ISO 20519:2017ISO 20519:2017(E)ForewordISO (the Internationa
22、l 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 for which a technical committee has been es
23、tablished 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 all matters of electrotechnical standardi
24、zation.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. This document was drafted in accordance w
25、ith 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 any or all such patent rights. Details of
26、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 of users and does not constitute an endors
27、ement.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 following URL: www .iso .org/ iso/ foreword .h
28、tml.The committee responsible for this document is ISO/TC 8, Ships and marine technology.iv ISO 2017 All rights reservedBS EN ISO 20519:2017ISO 20519:2017(E)IntroductionThis document has been produced to meet an industry need identified by the International Maritime Organization (IMO). This document
29、 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 and vessels have been
30、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 vessels will service. Ther
31、efore, 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 safely. This document can
32、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 of this document are me
33、t. 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. ISO 2017 All rights reserved vBS EN ISO 20519:2017BS EN ISO 20519:2017Ships and marine technology Specification for bunkering of liquefied
34、 natural gas fuelled vessels1 ScopeThis document sets requirements for LNG bunkering transfer systems 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) operati
35、onal procedures;c) requirement for the LNG provider to provide an LNG bunker delivery note;d) training 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 tex
36、t in such a way that some or all of their content constitutes requirements of this document. For 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
37、Design and testing of LNG marine transfer arms for conventional onshore terminalsASME B16.5, Pipe 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
38、 and equipment for liquefied natural gas Design and testing of marine transfer systems Design and 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 flexi
39、ble hosesIEC 60079-10-1, Explosive atmospheres Part 10-1: Classification of areas Explosive gas 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
40、 (IGC Code)Oil Companies International Marine Forum. Design and Construction Specification for Marine 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 tra
41、nsfer arms, LNG transfer arms (articulated rigid piping) or hoses, emergency release system (ERS) (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 ill
42、ustration of a typical LNG transfer system is provided in Figure C.1.3.18technical standardsstandards 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
43、company that claims compliance with a Technical Standard unless that standard is incorporated into 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
44、 referred to as a “loading arm” or “unloading arm”.3.20safety zonearea around the bunkering station 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
45、 through which vessel (3.22) and personnel movement is subject to regulatory restrictions3.22vesselincludes 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
46、 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.4 ISO 2017 All rights reservedBS EN ISO 20519:2017ISO 20519:2017(E)4 Abbreviated termsTerm Description ExplanationIGC CodeInternational Maritime Organizations International Co
47、de for the Construction and Equipment of Ships Carrying Liquefied Gases in BulkThe IGC Code applies to ships involved in the carriage of bulk liquefied gases and prescribes the design and construction standards of ships involved in such carriage and the equipment they should carry.IGF CodeInternatio
48、nal Maritime Organizations International Code of Safety for Ships using Gases or other Low-flashpoint Fuels, 2017The IGF Code applies to ships fuelled by gases or other low-flashpoint fuels. The Code contains mandatory provisions for the arrangement, installation, control and monitoring of machinery
49、, equipment and systems using low-flashpoint fuels.IACS International Association of Classification SocietiesAn organization that establishes, reviews, promotes and develops minimum technical requirements in relation to the design, construction, maintenance and survey of ships and other marine related facilities; and assists international regulatory bodies and standards organizations to develop, implement and interpret statutory regulations and industry standards in ship design, construction and maintenance, with a view to improving safety
