EN ISO 20519:2022

Ships and marine technology - Specification for bunkering of liquefied natural gas fuelled vessels (ISO 20519:2021)

This document specifies requirements for LNG bunkering transfer systems and equipment used to bunker LNG fuelled vessels, which are not covered by the IGC Code. This document is applicable to vessels involved in international and domestic service regardless of size, and addresses 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) training and qualifications of personnel involved;
e) requirements for LNG facilities to meet applicable ISO standards and local codes.

Schiffe und Meerestechnik - Spezifikation für das Bunkern flüssigerdgasbetriebener Schiffe (ISO 20519:2021)

Dieses Dokument legt Anforderungen für LNG-Bunkerübergabesysteme und Ausrüstung zum Bunkern von LNG-betriebenen Wasserfahrzeugen fest, die nicht durch den IGC-Code abgedeckt sind. Dieses Dokument gilt für Wasserfahrzeuge die im internationalen als auch im nationalen Verkehr zum Einsatz kommen, unabhängig von ihrer Größe und umfasst die folgenden fünf Elemente:
a)   Hardware: Flüssigkeits- und Gas-Übergabesysteme;
b)   Betriebsweisen;
c)   Anforderung an den LNG-Bunkerlieferanten, einen LNG-Bunker-Lieferschein bereitzustellen;
d)   Schulung und Qualifikation der beteiligten Mitarbeiter;
e)   Anforderungen an LNG-Anlagen zur Einhaltung der geltenden ISO-Normen und örtlichen Vorschriften.

Navires et technologie maritime - Spécification pour le soutage des navires fonctionnant au gaz naturel liquéfié (ISO 20519:2021)

Le présent document établit les exigences applicables aux équipements et systèmes de transfert de GNL utilisés pour le soutage de navires fonctionnant au GNL, qui ne sont pas couverts par le Code IGC. Ce document peut être utilisé à la fois pour les navires participant au transport international et domestique, quelle que soit leur taille et comprend les cinq éléments suivants:
a) matériel: systèmes de transfert de liquide et de vapeur;
b) procédures opérationnelles;
c) exigence pour le fournisseur de GNL de fournir un bon de livraison de soute de GNL;
d) formation et qualifications du personnel intervenant;
e) exigence pour les installations de GNL de respecter les normes ISO et les codes locaux applicables.

Ladjarska in pristaniška tehnologija - Specifikacija za oskrbovanje plovil na utekočinjeni zemeljski plin (ISO 20519:2021)

Ta dokument določa zahteve za oskrbovanje pretakališč in opreme za utekočinjeni zemeljski plin, ki se uporabljajo za oskrbovanje plovil na utekočinjeni zemeljski plin, ki niso zajeta v kodeksu IGC. Ta dokument se uporablja za plovila, ki opravljajo mednarodne in domače prevoze, ne glede na velikost, in obravnava naslednjih
pet elementov:
a) strojna oprema: sistemi za prenos tekočin in hlapov;
b) operativni postopki;
c) zahteva, da dobavitelj utekočinjenega zemeljskega plina predloži potrdilo o dobavi za rezervoar utekočinjenega zemeljskega plina;
d) usposabljanje in kvalifikacije vključenega osebja;
e) zahteve, da objekti za utekočinjeni zemeljski plin izpolnjujejo veljavne standarde ISO in lokalne predpise.

General Information

• Status: Published
• Publication Date: 17-May-2022
• Withdrawal Date: 29-Nov-2022
• ICS: 47.020.99 - Other standards related to shipbuilding and marine structures
• Technical Committee: CEN/TC 282 - Installation and equipment for LNG
• Drafting Committee: CEN/TC 282 - Installation and equipment for LNG
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 18-May-2022
• Completion Date: 18-May-2022
• Directive: 2014/94/EU - Directive 2014/94/EU of The European Parliament and of The Council of 22 October 2014 on the deployment of alternative fuels infrastructure
• Mandate: M/533 - [C(2015)1330] Standardisation request addressed to CEN, CENELEC and ETSI in support of the implementation of the Directive 2014/94/EU on the deployment of alternative fuels infrastructure
• Ref Project: SIST EN ISO 20519:2022 - Ships and marine technology - Specification for bunkering of liquefied natural gas fuelled vessels (ISO 20519:2021)

Relations

• Replaces: EN ISO 20519:2017 - Ships and marine technology - Specification for bunkering of liquefied natural gas fuelled vessels (ISO 20519:2017)
• Effective Date: 24-Mar-2020

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2022
Nadomešča:
SIST EN ISO 20519:2017
Ladjarska in pristaniška tehnologija - Specifikacija za oskrbovanje plovil na
utekočinjeni zemeljski plin (ISO 20519:2021)
Ships and marine technology - Specification for bunkering of liquefied natural gas fuelled
vessels (ISO 20519:2021)
Schiffe und Meerestechnik - Spezifikation für das Bunkern flüssigerdgasbetriebener
Schiffe (ISO 20519:2021)
Navires et technologie maritime - Spécification pour le soutage des navires fonctionnant
au gaz naturel liquéfié (ISO 20519:2021)
Ta slovenski standard je istoveten z: EN ISO 20519:2022
ICS:
47.020.99 Drugi standardi v zvezi z Other standards related to
ladjedelništvom in shipbuilding and marine
konstrukcijami na morju structures
75.060 Zemeljski plin Natural gas
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 20519
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2022
EUROPÄISCHE NORM
ICS 47.020.99 Supersedes EN ISO 20519:2017
English Version
Ships and marine technology - Specification for bunkering
of liquefied natural gas fuelled vessels (ISO 20519:2021)
Navires et technologie maritime - Spécification pour le Schiffe und Meerestechnik - Spezifikation für das
soutage des navires fonctionnant au gaz naturel Bunkern flüssigerdgasbetriebener Schiffe (ISO
liquéfié (ISO 20519:2021) 20519:2021)
This European Standard was approved by CEN on 23 February 2022.

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 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 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 standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 20519:2022 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 20519:2022) 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 standard, either by publication of an
identical text or by endorsement, at the latest by November 2022, and conflicting national standards
shall be withdrawn at the latest by November 2022.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 20519:2017.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
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, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 20519:2021 has been approved by CEN as EN ISO 20519:2022 without any modification.

INTERNATIONAL ISO
STANDARD 20519
Second edition
2021-12
Ships and marine technology —
Specification for bunkering of
liquefied natural gas fuelled vessels
Navires et technologie maritime — Spécification pour le soutage des
navires fonctionnant au gaz naturel liquéfié
Reference number
ISO 20519:2021(E)
ISO 20519:2021(E)
© ISO 2021
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii
ISO 20519:2021(E)
Contents Page
Foreword .v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Abbreviated terms . 5
5 Transfer system design requirements . 5
5.1 Vessel requirements . 5
5.2 Facility requirements . 6
5.3 Bunker transfer equipment requirements . 6
5.4 Emergency shutdown and release systems . 6
5.5 Specific requirements . 8
5.5.1 System support . 8
5.5.2 Hoses, corrugated metallic or composite . 8
5.5.3 Transfer arms . 9
5.5.4 Bunkering connections . 9
5.5.5 Dry-disconnect/connect coupling . 9
5.5.6 Insulation flange . 10
5.5.7 Fall arrest . 10
5.6 Identification of transfer equipment . 10
5.7 Transfer system design analysis . 11
5.7.1 General . 11
5.7.2 Additional items to be considered to meet the requirements of 5.4.5 . 11
5.8 Maintenance . 11
5.9 Maintenance manual . 12
6 LNG bunkering processes and procedures .12
6.1 Mooring . 12
6.2 Communication in preparation for a transfer .12
6.3 Risk assessments . 13
6.3.1 General .13
6.3.2 Risk assessment . 14
6.3.3 Conditions considered . 14
6.3.4 Assessment methodology . 14
6.3.5 Acceptable bunkering parameters . 14
6.4 Vessel safety assessments . 14
6.5 Bunkering transfer procedures . 15
7 Management system and quality assurance .16
7.1 Management systems . 16
7.2 Management systems for transfer equipment manufacturers . 16
8 Personnel training .16
8.1 Vessel personnel training requirements . 16
8.2 Additional training requirements for personnel involved in bunkering operations
on vessels . 17
8.2.1 General . 17
8.2.2 Personnel providing LNG from port or mobile facilities training . 17
8.3 Documentation of training . 17
9 Records and documentation .
...