FprEN ISO 8469

Small craft - Non-fire-resistant fuel hoses (ISO/FDIS 8469:2020)

Kleine Wasserfahrzeuge - Nicht feuerwiderstandsfähige Kraftstoffschläuche (ISO/FDIS 8469:2020)

Dieses Dokument legt allgemeine Anforderungen und physikalische Prüfungen für nicht feuerwiderstandsfähige Schläuche in kleinen Wasserfahrzeugen fest, in denen Benzin oder ein Benzin Ethanol Gemisch oder Diesel oder ein Diesel FAME Gemisch geleitet wird wobei Schläuche mit Innendurchmesser bis einschließlich 10 mm für Betriebsdrücke bis höchstens 0,34 MPa ausgelegt sind und Schläuche mit Innendurchmesser bis 63 mm für Betriebsdrücke bis 0,25 MPa ausgelegt sind,.
Es gilt für Schläuche auf kleinen Wasserfahrzeugen mit fest eingebauten Kraftstoffsystemen.
Festlegungen für feuerwiderstandsfähige Schläuche sind in ISO 7840:2013 gegeben. Festlegungen für fest eingebaute Kraftstoffsysteme sind in ISO 10088:2013 enthalten.

Petits navires - Tuyaux souples pour carburant non résistants au feu (ISO/FDIS 8469:2020)

Mala plovila - Gorljive cevi za gorivo (ISO/FDIS 8469:2020)

Standards Content (sample)

SLOVENSKI STANDARD
oSIST prEN ISO 8469:2020
01-april-2020
Mala plovila - Gorljive cevi za gorivo (ISO/DIS 8469:2020)
Small craft - Non-fire-resistant fuel hoses (ISO/DIS 8469:2020)

Kleine Wasserfahrzeuge - Nicht feuerwiderstandsfähige Kraftstoffschläuche (ISO/DIS

8469:2020)
Petits navires - Tuyaux souples pour carburant non résistants au feu (ISO/DIS
8469:2020)
Ta slovenski standard je istoveten z: prEN ISO 8469
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 Čolni Small craft
oSIST prEN ISO 8469:2020 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 8469:2020
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oSIST prEN ISO 8469:2020
DRAFT INTERNATIONAL STANDARD
ISO/DIS 8469
ISO/TC 188 Secretariat: SIS
Voting begins on: Voting terminates on:
2020-02-19 2020-05-13
Small craft — Non-fire-resistant fuel hoses
Petits navires — Tuyaux souples pour carburant non résistants au feu
ICS: 47.080
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 8469:2020(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION. ISO 2020
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oSIST prEN ISO 8469:2020
ISO/DIS 8469:2020(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2020

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.
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Published in Switzerland
ii © ISO 2020 – All rights reserved
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oSIST prEN ISO 8469:2020
ISO/DIS 8469:2020(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ..................................................................................................................................................................................... 1

4 General requirements ..................................................................................................................................................................................... 2

5 Hose inner diameter ......................................................................................................................................................................................... 2

6 Physical tests on finished hose .............................................................................................................................................................. 2

6.1 General ........................................................................................................................................................................................................... 2

6.2 Test liquids.................................................................................................................................................................................................. 3

6.3 Bursting pressure ................................................................................................................................................................................. 3

6.4 Vacuum collapse test .......................................................................................................................................................................... 3

6.5 Volume change in test liquids..................................................................................................................................................... 3

6.6 Mass reduction of test hose.......................................................................................................................................................... 3

6.7 Effect of ozone ......................................................................................................................................................................................... 4

6.8 Fuel permeation ..................................................................................................................................................................................... 4

6.9 Cold flex test .............................................................................................................................................................................................. 4

6.10 Abrasion test — ...................................................................................................................................................................................... 4

6.11 Dry heat resistance test ................................................................................................................................................................... 5

6.12 Oil resistance test .................................................................................................................................................................................. 5

6.13 Adhesion test ............................................................................................................................................................................................ 5

7 Marking .......................................................................................................................................................................................................................... 5

Annex A (normative) Fuel permeation test (or equivalent test method) ...................................................................... 6

Annex ZA (informative) Relationship between this European Standard and the essential

requirements of Directive 2013/53/EU aimed to be covered ............................................................................... 8

Bibliography ................................................................................................................................................................................................................................ 9

© ISO 2020 – All rights reserved iii
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oSIST prEN ISO 8469:2020
ISO/DIS 8469:2020(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 (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

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 endorsement.

For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO's adherence to the

World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www .iso .org/

iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 188, Small craft.

This fourth edition cancels and replaces the third edition (ISO 8469:2013), which has been technically

revised.
The main changes compared to the previous edition are as follows:
— requirements for low permeation fuel hoses have been added;
— clarifies the test fluids for petrol;
— test fixture Figure A.1 has been revised to remove the vented capillary tube.

Any feedback or questions on this document should be directed to the user’s national standards body. A

complete listing of these bodies can be found at www .iso .org/ members .html.
iv © ISO 2020 – All rights reserved
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oSIST prEN ISO 8469:2020
DRAFT INTERNATIONAL STANDARD ISO/DIS 8469:2020(E)
Small craft — Non-fire-resistant fuel hoses
1 Scope

This document specifies general requirements and physical tests for non-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 inner diameter 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.

Specifications for fire-resistant hoses are given in ISO 7840: 2004. Specifications for permanently

installed fuel systems are given in ISO 10088:2009.
2 Normative references

The 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 dated references, only the edition cited applies. For

undated references, the latest edition of the referenced document (including any amendments) applies.

ISO 1307:2006, Rubber and plastics hoses — Hose sizes, minimum and maximum inside diameters, and

tolerances on cut-to-length hoses

ISO 1402:2009, Rubber and plastics hoses and hose assemblies — Hydrostatic testing

ISO 1817:2015, Rubber, vulcanized or thermoplastic — Determination of the effect of liquids

ISO 7233:2016, Rubber and plastics hoses and hose assemblies — Determination of resistance to vacuum

ISO 7326:2016, Rubber and plastics hoses — Assessment of ozone resistance under static conditions

E N 14214:2012+A 2: 2019, Automotive fuels — Fatty acid methyl esters (FAME) for diesel engines —

Requirements and test methods
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses:

— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at http:// www .electropedia .org/
3.1
FAME
Fatty Acid Methyl Esters

esters of fatty acids. The physical characteristics of fatty acid esters are closer to those of fossil diesel

fuels than pure vegetable oils, but properties depend on the type of vegetable oil

3.2
tube
interior liner of the fuel hose that is normally in contact with the fuel.
© ISO 2020 – All rights reserved 1
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oSIST prEN ISO 8469:2020
ISO/DIS 8469:2020(E)
4 General requirements

Hoses complying with this International Standard shall present a smooth inner surface free from pores,

other defects and chemical contaminants.

Hoses shall demonstrate suitability for marine use by complying with the requirements of the tests in

Clause 6. Hoses intended to be used for both petrol and diesel fuels must be tested with both test flui

...