EN ISO 6134:2017

SLOVENSKI STANDARD
01-april-2017
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SIST EN ISO 6134:2005
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Rubber hoses and hose assemblies for saturated steam - Specification (ISO 6134:2017)
Gummischläuche und -schlauchleitungen für gesättigten Dampf - Spezifikation (ISO
6134:2017)
Tuyaux et flexibles en caoutchouc pour vapeur saturée - Spécification (ISO 6134:2017)
Ta slovenski standard je istoveten z: EN ISO 6134:2017
ICS:
23.040.70 Gumene cevi in armature Hoses and hose assemblies
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 6134
EUROPEAN STANDARD
NORME EUROPÉENNE
January 2017
EUROPÄISCHE NORM
ICS 23.040.70 Supersedes EN ISO 6134:2005
English Version
Rubber hoses and hose assemblies for saturated steam -
Specification (ISO 6134:2017)
Tuyaux et flexibles en caoutchouc pour vapeur saturée Gummischläuche und -schlauchleitungen für
- Spécification (ISO 6134:2017) gesättigten Dampf - Spezifikation (ISO 6134:2017)
This European Standard was approved by CEN on 30 November 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, 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: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 6134:2017 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 6134:2017) 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 July 2017 and conflicting national standards shall be
withdrawn at the latest by July 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 6134:2005.
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 6134:2017 has been approved by CEN as EN ISO 6134:2017 without any modification.
INTERNATIONAL ISO
STANDARD 6134
Fourth edition
2017-01
Rubber hoses and hose assemblies for
saturated steam — Specification
Tuyaux et flexibles en caoutchouc pour vapeur saturée —
Spécification
Reference number
ISO 6134:2017(E)
©
ISO 2017
ISO 6134:2017(E)
© ISO 2017, 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
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ii © ISO 2017 – All rights reserved

ISO 6134:2017(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 General requirements . 2
5 Classification . 2
6 Materials and construction . 2
7 Dimensions and tolerances . 2
7.1 Diameters, thickness of lining and cover, and bend radii . 2
7.2 Length of hoses and hose assemblies and tolerances . 3
7.3 Concentricity. 3
8 Physical properties of compounds . 3
9 Physical properties of finished hoses and hose assemblies . 4
10 Resistance to steam . 5
10.1 Principle . 5
10.2 Short-term exposure . 5
10.3 Long term test . 5
10.4 Observations . 5
10.5 Additional tests . 5
11 Electrical resistance . 5
12 Type testing. 6
13 Marking . 6
13.1 Hoses . 6
13.2 Hose couplings . 7
13.3 Identification of hose assemblies . 7
14 Frequency of testing . 7
Annex A (informative) Test frequency for hose assemblies in use . 8
Annex B (informative) Storage and admissible storage time . 9
Annex C (normative) Type and routine test .10
Annex D (informative) Test frequency for production acceptance test .11
Bibliography .12
ISO 6134:2017(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 on 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 the following URL: www . i so .org/ iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 45, Rubber and rubber products,
Subcommittee SC 1, Rubber and plastics hoses and hose assemblies.
This fourth edition cancels and replaces the third edition (ISO 6134:2005), which has been technically
revised to update Clause 2.
iv © ISO 2017 – All rights reserved

INTERNATIONAL STANDARD ISO 6134:2017(E)
Rubber hoses and hose assemblies for saturated steam —
Specification
1 Scope
This document specifies requirements for two types of hoses and hose assemblies, low pressure with
a maximum working pressure of 6 bar and high pressure with a maximum working pressure of 18 bar,
made of rubber and hose fittings made of metal, designed to convey saturated steam and hot water
condensate.
Each type is divided into two classes having either an oil resistant or non-oil resistant cover.
NOTE
...