EN ISO 8331:2016

Rubber and plastics hoses and hose assemblies - Guidelines for selection, storage, use and maintenance (ISO 8331:2016)

ISO 8331:2016 sets out recommendations designed to maintain rubber and plastics hoses and hose assemblies, prior to use, in a condition as close as possible to the condition they were in when they were received and to obtain the expected service life.
NOTE          It is intended that this document be used in conjunction with any applicable national statutory regulations.

Gummi- und Kunststoffschläuche und -schlauchleitungen - Richtlinien für die Auswahl, Lagerung, Verwendung und Wartung (ISO 8331:2016)

Dieses Dokument gibt Empfehlungen darüber, wie Gummi- und Kunststoffschläuche sowie Schlauchleitungen vor der Verwendung vorzubehandeln sind, um den Zustand zu erreichen, dem sie bei Lieferung weitestgehend entsprachen, und um die erwartete Betriebsdauer zu erreichen.
ANMERKUNG   Es ist vorgesehen, dass dieses Dokument gemeinsam mit geltenden nationalen gesetzlichen Vorschriften angewendet wird.

Tuyaux et flexibles en caoutchouc et en plastique - Lignes directrices pour la sélection, le stockage, l'utilisation et la maintenance (ISO 8331:2016)

ISO 8331:2016 établit des recommandations prévues pour conserver les tuyaux et les flexibles en caoutchouc et en plastique, avant leur utilisation, dans un état aussi proche que possible de leur état lors de la réception et pour obtenir la durée de vie prévue.
NOTE          Le présent document est prévu pour être utilisé conjointement avec toute réglementation légale nationale applicable.

Gumene in polimerne cevi ter cevni priključki - Smernice za izbiro, skladiščenje, uporabo in vzdrževanje (ISO 8331:2016)

Ta dokument določa smernice, oblikovane za vzdrževanje gumenih in polimernih cevi ter cevnih
priključkov pred uporabo v stanju, ki je čim bolj podobno stanju, v katerem so bili ob prejetju, ter za doseganje njihove pričakovane življenjske dobe.
OPOMBA: Ta dokument je predviden za uporabo skupaj z veljavnimi nacionalnimi zakonskimi uredbami.

General Information

• Status: Published
• Publication Date: 29-Nov-2016
• Withdrawal Date: 30-May-2017
• ICS: 23.040.70 - Hoses and hose assemblies
• Technical Committee: CEN/TC 218 - Rubber and plastics hoses and hose assemblies
• Drafting Committee: CEN/TC 218 - Rubber and plastics hoses and hose assemblies
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 30-Nov-2016
• Completion Date: 30-Nov-2016
• Ref Project: SIST EN ISO 8331:2017 - Rubber and plastics hoses and hose assemblies - Guidelines for selection, storage, use and maintenance (ISO 8331:2016)

Relations

• Replaces: EN ISO 8331:2014 - Rubber and plastics hoses and hose assemblies - Guidelines for selection, storage, use and maintenance (ISO 8331:2014)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
01-februar-2017
1DGRPHãþD
SIST EN ISO 8331:2014
*XPHQHLQSROLPHUQHFHYLWHUFHYQLSULNOMXþNL6PHUQLFH]DL]ELURVNODGLãþHQMH
XSRUDERLQY]GUåHYDQMH,62
Rubber and plastics hoses and hose assemblies - Guidelines for selection, storage, use
and maintenance (ISO 8331:2016)
Tuyaux et flexibles en caoutchouc et en plastique - Lignes directrices pour la sélection, le
stockage, l'utilisation et la maintenance (ISO 8331:2016)
Ta slovenski standard je istoveten z: EN ISO 8331:2016
ICS:
83.140.40 Gumene cevi Hoses
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 8331
EUROPEAN STANDARD
NORME EUROPÉENNE
November 2016
EUROPÄISCHE NORM
ICS 23.040.70 Supersedes EN ISO 8331:2014
English Version
Rubber and plastics hoses and hose assemblies -
Guidelines for selection, storage, use and maintenance (ISO
8331:2016)
Tuyaux et flexibles en caoutchouc et en plastique - Gummi- und Kunststoffschläuche und -
Lignes directrices pour la sélection, le stockage, schlauchleitungen - Richtlinien für die Auswahl,
l'utilisation et la maintenance (ISO 8331:2016) Lagerung, Verwendung und Wartung (ISO 8331:2016)
This European Standard was approved by CEN on 19 October 2016.

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, 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: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 8331:2016 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 8331:2016) has been prepared by Technical Committee ISO/TC 45 "Rubber and
rubber products" in collaboration with Technical Committee CEN/TC 218 “Rubber and plastics hoses
and hose assemblies” the secretariat of which is held by BSI.
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 May 2017, and conflicting national standards shall be
withdrawn at the latest by May 2017.
Attention is drawn to the possibility 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 supersedes EN ISO 8331:2014.
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, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 8331:2016 has been approved by CEN as EN ISO 8331:2016 without any modification.
INTERNATIONAL ISO
STANDARD 8331
Fourth edition
2016-11-01
Rubber and plastics hoses and hose
assemblies — Guidelines for selection,
storage, use and maintenance
Tuyaux et flexibles en caoutchouc et en plastique — Lignes directrices
pour la sélection, le stockage, l’utilisation et la maintenance
Reference number
ISO 8331:2016(E)
©
ISO 2016
ISO 8331:2016(E)
© ISO 2016, Published in Switzerland
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.
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ii © ISO 2016 – All rights reserved

ISO 8331:2016(E)
Contents Page
Foreword .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 General recommendations . 1
4.1 Selection criteria. 1
4.2 Storage conditions . 2
4.2.1 General. 2
4.2.2 Storage period . 2
4.2.3 Temperature . 3
4.2.4 Humidity . 3
4.2.5 Light . 3
4.2.6 Ozone . 3
4.2.7 Environment . 3
4.2.8 Sources of heat . . 3
4.2.9 Electric and magnetic fields . 3
4.2.10 Method of storing . 3
4.2.11 Rodents . 3
4.2.12 Issue from storage . 4
4.2.13 Return to storage . 4
4.3 Use and maintenance . 4
4.3.1 Handling . 4
4.3.2 Pressure . 4
4.3.3 Temperature . 4
4.3.4 Products conveyed . 4
4.3.5 Environment . 4
4.3.6 Bending radii . 4
4.3.7 Torsional stress . 4
4.3.8 Tensile stress . 5
4.3.9 Vibration . 5
4.3.10 Assembly of end fittings . 5
4.3.11 Leakage . 5
4.3.12 Electrical properties . 5
4.3.13 Fixed installations . 5
4.3.14 Moving parts . 5
4.3.15 Marking/identification . 5
4.3.16 Maintenance . 6
4.3.17 Repairing of hoses . 6
5 Additional recommendations for specific applications. 6
5.1 General . 6
5.2 Welding and gas-cutting hoses . 6
5.3 Steam hoses . 6
5.4 Hoses for the conveyance of foodstuffs and drinking water. 7
5.5 Hoses for the conveyance of abrasive products . 7
5.6 Hoses for the conveyance of corrosive or aggressive products . 7
5.7 Hoses for the conveyance of flammable products . 7
5.8 Automotive hoses .
...