SIST EN ISO 7840:2018
(Main)Small craft - Fire-resistant fuel hoses (ISO 7840:2013)
Small craft - Fire-resistant fuel hoses (ISO 7840:2013)
This International Standard specifies general requirements and physical tests for fire-resistant hoses
for conveying petrol or petrol blended with ethanol and diesel fuel or diesel fuel blended with FAME,
designed for a working pressure not exceeding 0,34 MPa for hoses with nominal bore up to and including
10 mm and 0,25 MPa for hoses up to 63 mm inner diameter in craft of hull length up to 24 m.
It applies to hoses for small craft with permanently installed fuel systems. It does not apply to hoses
entirely within the splash well at the stern of the craft connected directly to an outboard engine.
Specifications for non-fire-resistant fuel hoses are given in ISO 8469[1]. Specifications for permanently
installed fuel systems are given in ISO 10088.
Kleine Wasserfahrzeuge - Feuerwiderstandsfähige Kraftstoffschläuche (ISO 7840:2013)
Petits navires - Tuyaux souples pour carburant résistants au feu (ISO 7840:2013)
Mala plovila - Proti ognju odporne cevi za gorivo (ISO 7840:2013)
Ta mednarodni standard določa splošne zahteve in fizične preskuse za proti ognju odporne cevi za pretakanje bencinskega goriva ali mešanice bencinskega goriva, etanola in dizelskega goriva ali mešanice dizelskega goriva in metilnih estrov maščobnih kislin (FAME), ki so zasnovane za uporabo pri delovnem tlaku največ 0,34 MPa za cevi z nominalnim premerom največ 10 mm ter 0,25 MPa za cevi z notranjim premerom največ 63 mm v plovilu z dolžino trupa do 24 m.
Uporablja se za cevi za mala plovila s trajno vgrajenim sistemom za gorivo. Ne uporablja se za cevi, ki so v celoti znotraj drenažnega korita na krmi plovila, ki je povezano z zunajkrmnim motorjem.
Specifikacije za cevi, ki niso odporne proti ognju, so navedene v standardu ISO 8469[1]. Specifikacije za trajno vgrajene sisteme za gorivo so navedene v standardu ISO 10088.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 7840:2018
01-december-2018
1DGRPHãþD
SIST EN ISO 7840:2014
Mala plovila - Proti ognju odporne cevi za gorivo (ISO 7840:2013)
Small craft - Fire-resistant fuel hoses (ISO 7840:2013)
Kleine Wasserfahrzeuge - Feuerwiderstandsfähige Kraftstoffschläuche (ISO 7840:2013)
Petits navires - Tuyaux souples pour carburant résistants au feu (ISO 7840:2013)
Ta slovenski standard je istoveten z: EN ISO 7840:2018
ICS:
13.220.40 Sposobnost vžiga in Ignitability and burning
obnašanje materialov in behaviour of materials and
proizvodov pri gorenju products
47.020.30 Sistemi cevi Piping systems
47.080 ýROQL Small craft
SIST EN ISO 7840:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN ISO 7840:2018
---------------------- Page: 2 ----------------------
SIST EN ISO 7840:2018
EN ISO 7840
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2018
EUROPÄISCHE NORM
ICS 47.080 Supersedes EN ISO 7840:2013
English Version
Small craft - Fire-resistant fuel hoses (ISO 7840:2013)
Petits navires - Tuyaux souples pour carburant Kleine Wasserfahrzeuge - Feuerwiderstandsfähige
résistants au feu (ISO 7840:2013) Kraftstoffschläuche (ISO 7840:2013)
This European Standard was approved by CEN on 16 April 2018.
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, 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 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
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 7840:2018 E
worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN ISO 7840:2018
EN ISO 7840:2018 (E)
Contents Page
European foreword . 3
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of Directive 2013/53/EU aimed to be covered . 4
2
---------------------- Page: 4 ----------------------
SIST EN ISO 7840:2018
EN ISO 7840:2018 (E)
European foreword
The text of ISO 7840:2013 has been prepared by Technical Committee ISO/TC 188 “Small craft” of the
International Organization for Standardization (ISO) and has been taken over as EN ISO 7840:2018.
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 April 2019, and conflicting national standards shall be
withdrawn at the latest by April 2019.
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 7840:2013.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive 2013/53/EU.
For relationship with EU Directive 2013/53/EU, see informative Annex ZA, which is an integral part of
this document.
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, France,
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 7840:2013 has been approved by CEN as EN ISO 7840:2018 without any modification.
3
---------------------- Page: 5 ----------------------
SIST EN ISO 7840:2018
EN ISO 7840:2018 (E)
Annex ZA
(informative)
Relationship between this European Standard and the Essential
Requirements of Directive 2013/53/EU aimed to be covered
This European standard has been prepared under a Commission’s standardization request M/542
C(2015) 8736 final to provide one voluntary means of conforming to Essential Requirements of Directive
2013/53/EU.
Once this standard is cited in the Official Journal of the European Union under that Directive, compliance
with the normative clauses of this standard given in Table ZA.1 confers, within the limits of the scope of
this standard, a presumption of conformity with the corresponding Essential Requirements of that
Directive and associated EFTA regulations.
Table ZA.1 — Correspondence between this European Standard and Annex I and Annex II of
Directive 2013/53/EU
Essential Requirements of Clause(s)/sub- Remarks/Notes
Directive 2013/53/EU clause(s) of
this EN
Annex I, Part A, 5.1.1 - Inboard All Clauses This standard is relevant in respect of fire resistant
Engine fuel hoses that are installed both inside and outside
the engine compartment and where they may be
Annex I, Part A, 5.2.1 - Fuel system,
exposed to significant sources of heat.
General
EN ISO 10088 specifies the requirements for
Annex I, Part A, 5.6.1 - Fire
permanently installed diesel and petrol fuel systems
protection, General
as installed, from the fuel fill opening to the point of
connection with the propulsion or auxiliary engine.
This standard is not intended for fuel hoses installed
entirely within the splash well at the stern of a craft
connected directly to an outboard engine.
Annex II – Components of All Clauses This standard is applicable for fire resistant fuel hoses
watercraft (4) - Fuel tanks intended that are supplied as components of watercraft within
for fixed installations and fuel hoses the scope of Directive 2013/53/EU.
WARNING 1 — Presumption of conformity stays valid only as long as a reference to this European
Standard is maintained in the list published in the Official Journal of the European Union. Users of this
standard should consult frequently the latest list published in the Official Journal of the European Union.
WARNING 2 — Other Union legislation may be applicable to the product(s) falling within the scope of
this standard.
4
---------------------- Page: 6 ----------------------
SIST EN ISO 7840:2018
INTERNATIONAL ISO
STANDARD 7840
Fourth edition
2013-07-15
Small craft — Fire-resistant fuel hoses
Petits navires — Tuyaux souples pour carburant résistants au feu
Reference number
ISO 7840:2013(E)
©
ISO 2013
---------------------- Page: 7 ----------------------
SIST EN ISO 7840:2018
ISO 7840:2013(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2013
All rights reserved. Unless otherwise specified, 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
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2013 – All rights reserved
---------------------- Page: 8 ----------------------
SIST EN ISO 7840:2018
ISO 7840:2013(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 General requirements . 1
4 Nominal bore . 1
5 Physical tests on finished hose . 2
5.1 General . 2
5.2 Test liquids. 2
5.3 Bursting pressure . 2
5.4 Vacuum-collapse test . 3
5.5 Volume change in test liquids. 3
5.6 Mass reduction of test hose. 3
5.7 Fire resistance . 3
5.8 Effect of ozone . 3
5.9 Fuel permeation . 3
5.10 Cold-flex test . 4
5.11 Abrasion test — 38 mm and larger fuel-fill hose with helical wire
embedded reinforcement . 4
5.12 Dry heat resistance . 4
5.13 Oil resistance test . 4
5.14 Adhesion test . 4
6 Marking . 4
Annex A (normative) Fire test . 6
Annex B (normative) Fuel permeation test (or equivalent test method) . 8
Bibliography .10
© ISO 2013 – All rights reserved iii
---------------------- Page: 9 ----------------------
SIST EN ISO 7840:2018
ISO 7840:2013(E)
Foreword
ISO (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 for 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 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. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2. 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
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. www.iso.org/patents
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
The committee responsible for this document is ISO/TC 188, Small craft.
This fourth edition cancels and replaces the third edition (ISO 7840:2004), which has been technically
revised, mainly concerning test liquids in 5.2 to cover hoses’ long-term resistance to petrol fuel mixed
with ethanol as well as diesel fuel mixed with Fatty Acid Methyl Esters (FAME).
iv © ISO 2013 – All rights reserved
---------------------- Page: 10 ----------------------
SIST EN ISO 7840:2018
INTERNATIONAL STANDARD ISO 7840:2013(E)
Small craft — Fire-resistant fuel h
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.