SIST EN ISO 15363:2025
(Main)Metallic materials - Tube ring hydraulic pressure test (ISO 15363:2017)
Metallic materials - Tube ring hydraulic pressure test (ISO 15363:2017)
ISO 15363:2017 specifies the ring hydraulic pressure test for metallic tubes. It is generally applied to tubes with an outside diameter greater than 120 mm and outside diameter to thickness ratio of not less than 20.
The objective of this test is to ascertain the value of the hoop stress required to produce a specified total circumferential (hoop) strain.
Metallische Werkstoffe - Hydraulischer Ringaufweitversuch (ISO 15363:2017)
Matériaux métalliques - Essai d'expansion hydraulique sur anneau tubulaire (ISO 15363:2017)
Kovinski materiali - Hidravlični tlačni preskus širjenja cevi (ISO 15363:2017)
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2025
Kovinski materiali - Hidravlični tlačni preskus širjenja cevi (ISO 15363:2017)
Metallic materials - Tube ring hydraulic pressure test (ISO 15363:2017)
Metallische Werkstoffe - Hydraulischer Ringaufweitversuch (ISO 15363:2017)
Matériaux métalliques - Essai d'expansion hydraulique sur anneau tubulaire (ISO
15363:2017)
Ta slovenski standard je istoveten z: EN ISO 15363:2025
ICS:
77.040.10 Mehansko preskušanje kovin Mechanical testing of metals
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 15363
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2025
EUROPÄISCHE NORM
ICS 77.040.10
English Version
Metallic materials - Tube ring hydraulic pressure test (ISO
15363:2017)
Matériaux métalliques - Essai d'expansion hydraulique Metallische Werkstoffe - Hydraulischer
sur anneau tubulaire (ISO 15363:2017) Ringaufweitversuch (ISO 15363:2017)
This European Standard was approved by CEN on 25 August 2025.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye 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
© 2025 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15363:2025 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
The text of ISO 15363:2017 has been prepared by Technical Committee ISO/TC 164 "Mechanical testing
of metals” of the International Organization for Standardization (ISO) and has been taken over as
the secretariat of which is held by UNI.
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 March 2026, and conflicting national standards shall
be withdrawn at the latest by March 2026.
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.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
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, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 15363:2017 has been approved by CEN as EN ISO 15363:2025 without any modification.
INTERNATIONAL ISO
STANDARD 15363
Second edition
2017-07
Metallic materials — Tube ring
hydraulic pressure test
Matériaux métalliques — Essai d’expansion hydraulique sur anneau
tubulaire
Reference number
ISO 15363:2017(E)
©
ISO 2017
ISO 15363:2017(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 15363:2017(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Symbols . 1
3 Principle . 1
4 Apparatus . 2
5 Test ring . 3
5.1 Shape and position . 3
5.2 Determination of dimensions . 4
6 Test procedure . 5
7 Hoop strength evaluation . 6
8 Test report . 7
Annex A (informative) Proof and reduced section testing . 8
Annex B (informative) Comparison of symbols and designations used for steel tubes .9
ISO 15363:2017(E)
Foreword
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ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
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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).
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This document was prepared by Technical Committee ISO/TC 164, Mechanical testing of metals,
Subcommittee SC 2, Ductility testing.
This second edition cancels and replaces the first edition (ISO 15363:2000), of which it constitutes a
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