EN ISO 10619-3:2011
(Main)Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness - Part 3: Bending tests at high and low temperatures (ISO 10619-3:2011)
Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness - Part 3: Bending tests at high and low temperatures (ISO 10619-3:2011)
ISO 10619-3:2011 specifies a method for the determination of the bending characteristics of rubber and plastics hoses and tubing, including the force required for bending, over a range of temperatures from -60 ºC to +200 ºC. The nature of the apparatus, however, limits its applicability to rubber and plastics hoses and tubing of small internal diameter, i.e. up to 12,5 mm.
Gummi- und Kunststoffschläuche mit und ohne Einlage - Bestimmung der Biegsamkeit und Steifigkeit - Teil 3: Biegeprüfungen bei hohen und tiefen Temperaturen (ISO 10619-3:2011)
Tuyaux et tubes en caoutchouc et en plastique - Mesurage de la flexibilité et de la rigidité - Partie 3: Essais de courbure à des températures basses et élevées (ISO 10619-3:2011)
L'ISO 10619-3:2011 spécifie une méthode de détermination des caractéristiques de courbure des tuyaux et des tubes en caoutchouc et en plastique, y compris la force requise pour obtenir une courbure, sur une plage de températures de -60 ºC à +200 ºC. La nature de l'appareillage, cependant, limite son applicabilité aux tuyaux et tubes en caoutchouc et en plastique de faible diamètre intérieur, c'est-à-dire jusqu'à 12,5 mm.
Gumene in polimerne cevi ter cevovodi - Merjenje gibljivosti in togosti - 3. del: Upogibni preskus pri visoki in nizki temperaturi (ISO 10619-3:2011)
Ta del standarda ISO 10619 določa metodo za ugotavljanje značilnosti upogibanja gumenih ter polimernih cevi in cevovodov, vključno s silo za upogibanje, pri različnih temperaturah od –60 °C do +200 °C. Vendar se napravo zaradi njenih lastnosti lahko uporablja samo za gumene ter polimerne cevi in cevovode z majhnim notranjim premerom, tj. do 12,5 mm.
General Information
- Status
- Published
- Publication Date
- 30-Nov-2011
- Withdrawal Date
- 29-Jun-2012
- 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
- 01-Dec-2011
- Due Date
- 23-Nov-2010
- Completion Date
- 01-Dec-2011
Relations
- Effective Date
- 09-Feb-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 12-Feb-2026
Overview
EN ISO 10619-3:2011 specifies a standardized laboratory method for measuring the flexibility and stiffness of rubber and plastics hoses and tubing by means of bending tests at high and low temperatures. The procedure determines bending characteristics including the force required for bending over a temperature range of −60 °C to +200 °C. Because of the test apparatus geometry, the method is applicable to hoses and tubing with internal diameters up to 12.5 mm.
Key topics and technical requirements
- Scope and limits
- Applies to small-diameter rubber and plastics hoses and tubing (ID ≤ 12.5 mm).
- Temperature range: −60 °C to +200 °C.
- Apparatus essentials
- Compression testing machine with moving jaw travel rate of 100 mm/min (chart recorder recommended).
- Twin channel-shaped holders with end stops to mount test pieces.
- Thermostatically controlled environmental chamber fitted to the test machine for conditioning and testing at specified temperatures.
- Test pieces and conditioning
- Tests performed on sets of two equal-length hose pieces; typically three sets per hose unless otherwise specified.
- No testing within 24 h of manufacture; condition samples for 5 hours in the environmental chamber at the test temperature.
- Test procedure
- Measure outside diameter (D) in unstressed condition (three readings per test piece).
- Mount sample and apply force until twice the specified bend radius is reached; divide the measured force by two to obtain the bending force for a single test piece.
- Measure the smallest outside diameter in the curved region (T) - six readings recommended.
- For sub-ambient conditioned samples, complete the bending operation within 8–12 s; for elevated temperatures, within 5 s.
- Result expression and reporting
- Key metric: T/D ratio (T = outside diameter at minimum bend radius; D = outside diameter unstressed).
- Test report must include reference to ISO 10619-3:2011, test method, hose description and specification, test temperature, D, T, T/D, bending force, observations (kinking, irregularities), conformity with permitted deformation, and date.
Applications and users
- Used by hose and tubing manufacturers for product development and specification compliance.
- Adopted in quality control and type testing to assess low- and high-temperature performance (flexibility, stiffness).
- Employed by independent testing laboratories, R&D teams and industry sectors where small-diameter hoses are critical - e.g., automotive components, instrumentation lines, hydraulics, aerospace and medical tubing (where applicable specifications reference this method).
Related standards
- EN ISO 10619 series:
- Part 1 - Bending tests at ambient temperature
- Part 2 - Bending tests at sub-ambient temperatures
- Normative references cited: ISO 4671, ISO 8330, ISO 23529
Keywords: EN ISO 10619-3:2011, bending tests, rubber and plastics hoses, flexibility, stiffness, T/D ratio, high and low temperature testing, hose test method.
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Frequently Asked Questions
EN ISO 10619-3:2011 is a standard published by the European Committee for Standardization (CEN). Its full title is "Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness - Part 3: Bending tests at high and low temperatures (ISO 10619-3:2011)". This standard covers: ISO 10619-3:2011 specifies a method for the determination of the bending characteristics of rubber and plastics hoses and tubing, including the force required for bending, over a range of temperatures from -60 ºC to +200 ºC. The nature of the apparatus, however, limits its applicability to rubber and plastics hoses and tubing of small internal diameter, i.e. up to 12,5 mm.
ISO 10619-3:2011 specifies a method for the determination of the bending characteristics of rubber and plastics hoses and tubing, including the force required for bending, over a range of temperatures from -60 ºC to +200 ºC. The nature of the apparatus, however, limits its applicability to rubber and plastics hoses and tubing of small internal diameter, i.e. up to 12,5 mm.
EN ISO 10619-3:2011 is classified under the following ICS (International Classification for Standards) categories: 23.040.70 - Hoses and hose assemblies. The ICS classification helps identify the subject area and facilitates finding related standards.
EN ISO 10619-3:2011 has the following relationships with other standards: It is inter standard links to ISO 23529:2010, EN ISO 3819:2015, EN ISO 15996:2017, ISO 10619-3:2011. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN ISO 10619-3:2011 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-februar-2012
Gumene in polimerne cevi ter cevovodi - Merjenje gibljivosti in togosti - 3. del:
Upogibni preskus pri visoki in nizki temperaturi (ISO 10619-3:2011)
Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness - Part 3:
Bending tests at high and low temperatures (ISO 10619-3:2011)
Gummi- und Kunststoffschläuche und -schlauchleitungen - Bestimmung der
Beweglichkeit und Steifigkeit, Teil 3: Biegeprüfung bei hohen und niedrigen
Temperaturen (ISO 10619-3:2011)
Tuyaux et tubes en caoutchouc et en plastique - Mesurage de la flexibilité et de la rigidité
- Partie 3: Essais de courbure à des températures basses et élevées (ISO 10619-
3:2011)
Ta slovenski standard je istoveten z: EN ISO 10619-3:2011
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.
EUROPEAN STANDARD
EN ISO 10619-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2011
ICS 23.040.70
English Version
Rubber and plastics hoses and tubing - Measurement of
flexibility and stiffness - Part 3: Bending tests at high and low
temperatures (ISO 10619-3:2011)
Tuyaux et tubes en caoutchouc et en plastique - Mesurage Gummi- und Kunststoffschläuche mit und ohne Einlage -
de la flexibilité et de la rigidité - Partie 3: Essais de Bestimmung der Biegsamkeit und Steifigkeit - Teil 3:
courbure à des températures basses et élevées (ISO Biegeprüfungen bei hohen und tiefen Temperaturen (ISO
10619-3:2011) 10619-3:2011)
This European Standard was approved by CEN on 30 November 2011.
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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 10619-3:2011: E
worldwide for CEN national Members.
Contents Page
Foreword .3
Foreword
This document (EN ISO 10619-3:2011) 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 June 2012, and conflicting national standards shall be withdrawn at
the latest by June 2012.
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.
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, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 10619-3:2011 has been approved by CEN as a EN ISO 10619-3:2011 without any
modification.
INTERNATIONAL ISO
STANDARD 10619-3
First edition
2011-12-01
Rubber and plastics hoses and
tubing — Measurement of flexibility and
stiffness —
Part 3:
Bending tests at high and low
temperatures
Tuyaux et tubes en caoutchouc et en plastique — Mesurage de la
flexibilité et de la rigidité —
Partie 3: Essais de courbure à des températures basses et élevées
Reference number
ISO 10619-3:2011(E)
©
ISO 2011
ISO 10619-3:2011(E)
© ISO 2011
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
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ii © ISO 2011 – All rights reserved
ISO 10619-3:2011(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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
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.
ISO 10619-3 was prepared by Technical Committee ISO/TC 45, Rubber and rubber products, Subcommittee
SC 1, Hoses (rubber and plastics).
ISO 10619 consists of the following parts, under the general title Rubber and plastics hoses and tubing —
Measurement of flexibility and stiffness:
— Part 1: Bending tests at ambient temperature
—
...
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