oSIST prEN ISO 2398:2023

SLOVENSKI STANDARD
oSIST prEN ISO 2398:2023
01-april-2023
Nadomešča:
SIST EN ISO 2398:2017
S tekstilom ojačene gumene cevi za stisnjeni zrak - Specifikacija (ISO/DIS
2398:2023)
Rubber hoses, textile-reinforced, for compressed air - Specification (ISO/DIS 2398:2023)
Gummischläuche mit Textileinlage für Druckluft - Anforderung (ISO/DIS 2398:2023)
Tuyaux en caoutchouc renforcés textile pour l'air comprimé - Spécifications (ISO/DIS
2398:2023)
Ta slovenski standard je istoveten z: prEN ISO 2398
ICS:
83.140.40 Gumene cevi Hoses
oSIST prEN ISO 2398:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 2398:2023

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oSIST prEN ISO 2398:2023
DRAFT INTERNATIONAL STANDARD
ISO/DIS 2398
ISO/TC 45/SC 1 Secretariat: DIN
Voting begins on: Voting terminates on:
2023-02-16 2023-05-11
Rubber hoses, textile-reinforced, for compressed air —
Specification
Tuyaux en caoutchouc renforcés textile pour l'air comprimé — Spécifications
ICS: 23.040.70
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
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STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
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Reference number
NATIONAL REGULATIONS.
ISO/DIS 2398:2023(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 2023

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oSIST prEN ISO 2398:2023
ISO/DIS 2398:2023(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 2398
ISO/TC 45/SC 1 Secretariat: DIN
Voting begins on: Voting terminates on:

Rubber hoses, textile-reinforced, for compressed air —
Specification
Tuyaux en caoutchouc renforcés textile pour l'air comprimé — Spécifications
ICS: 23.040.70
This document is circulated as received from the committee secretariat.
COPYRIGHT PROTECTED DOCUMENT
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2023
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
NOT BE REFERRED TO AS AN INTERNATIONAL
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on STANDARD UNTIL PUBLISHED AS SUCH.
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
IN ADDITION TO THEIR EVALUATION AS
or ISO’s member body in the country of the requester. BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
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STANDARDS MAY ON OCCASION HAVE TO
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WHICH REFERENCE MAY BE MADE IN
Reference number
Email: copyright@iso.org
NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 2398:2022(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
  © ISO 2023 – All rights reserved
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2022

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oSIST prEN ISO 2398:2023
ISO/DIS 2398:2022(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Classification . 2
5 Materials and construction . 2
6 Dimensions .2
6.1 Inside diameters and tolerances . 2
6.2 Concentricity . 3
6.3 Tolerance on length . 3
6.4 Minimum thickness of lining and cover . 3
7 Physical properties .3
7.1 Rubber compounds . 3
7.2 Finished hose . 4
8 Frequency of testing . .5
9 Test report or certificate . 5
10 Marking . . 5
Annex A (normative) Type tests and routine tests . 6
Annex B (informative) Productions acceptance tests . 7
Bibliography . 8
iii
© ISO 2022 – All rights reserved

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oSIST prEN ISO 2398:2023
ISO/DIS 2398:2022(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 45, Rubber and rubber products,
Subcommittee SC 1, Rubber and plastics hoses and hose assemblies.
This seventh edition cancels and replaces the sixth edition (ISO 2398:2016), which has been technically
revised.
The main changes compared to the previous edition are as follows:
— Annex A, Table A.1, Routine test, Minimum thickness of lining and cover, replaced “X” with “Instead
3 times per production lot”;
— Annex A, Table A.1, Routine test, Change in length at maximum working pressure, replaced “X” with
“N/A”;
— Annex A, Table A.1, Routine test, Change in diameter at maximum working pressure, replaced “X”
with “N/A”;
— Annex A, Table A.1, Routine test, Burst strength test, replaced “X” with “N/A”;
— Annex A, Table A.1, Routine test, Adhesion between compounds, replaced “X” with “N/A”.
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 2022 – All rights reserved

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oSIST prEN ISO 2398:2023
DRAFT INTERNATIONAL STANDARD ISO/DIS 2398:2022(E)
Rubber hoses, textile-reinforced, for compressed air —
Specification
WARNING — Persons using this document should be familiar with normal laboratory practice.
This document does not purport to address all of the safety problems, if any, associated with its
use. It is the responsibility of the user to establish appropriate health and safety practices and to
ensure compliance with any national regulatory conditions.
1 Scope
This document specifies the requirements for three types, three classes and two categories of textile-
reinforced rubber hose for compressed air, up to a maximum working pressure of 2,5 MPa (25 bar) with
an operating-temperature rang
...