SIST EN ISO 10619-2:2012
(Main)Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness - Part 2: Bending tests at sub-ambient temperatures (ISO 10619-2:2011)
Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness - Part 2: Bending tests at sub-ambient temperatures (ISO 10619-2:2011)
This part of ISO 10619 specifies two methods for measuring the stiffness and one method for the determination of the flexibility of rubber and plastics hoses and tubing when they are bent to a specific radius at sub-ambient temperatures. Method A is suitable for non-collapsible rubber and plastics hoses and tubing with a bore of up to and including 25 mm. This method provides a means of measuring the stiffness of the hose or tubing when the temperature is reduced from a standard laboratory temperature. Method B is suitable for rubber and plastics hoses and tubing with a bore of up to 100 mm and provides a means of assessing the flexibility of the hose or tubing when bent around a mandrel at a specified sub-ambient temperature. It can also be used as a routine quality control test. Method C is suitable for rubber and plastics hoses and tubing with a bore of 100 mm and greater. This method provides a means of measuring the stiffness of the hose and tubing at sub-ambient temperatures. This method is only suitable for hoses and tubing which are non-collapsible.
Gummi- und Kunststoffschläuche - Biegeprüfungen bei einer Temperatur unterhalb der Umgebungstemperatur (ISO 10619-2:2011)
Tuyaux et tubes en caoutchouc et en plastique - Mesurage de la flexibilité et de la rigidité - Partie 2: Essais de courbure à des températures inférieures à l'ambiante (ISO 10619-2:2011)
L'ISO 10619-2:2011 spécifie deux méthodes de mesurage de la rigidité et une méthode de détermination de la flexibilité des tuyaux et des tubes en caoutchouc et en plastique lorsque ceux-ci sont courbés à un rayon spécifique à des températures inférieures à la température ambiante.
La méthode A convient pour des tuyaux et des tubes en caoutchouc et en plastique non aplatissables dont l'alésage est inférieur ou égal à 25 mm. Cette méthode fournit un moyen de mesurer la rigidité du tuyau ou du tube lorsque la température est réduite par rapport à une température normale de laboratoire.
La méthode B convient pour des tuyaux et des tubes en caoutchouc et en plastique dont l'alésage est inférieur à 100 mm et fournit un moyen d'évaluer la flexibilité du tuyau ou du tube lorsqu'il est courbé autour d'un mandrin à une température spécifiée inférieure à la température ambiante. Elle peut également être utilisée comme essai de contrôle de routine de la qualité.
La méthode C convient pour des tuyaux et des tubes en caoutchouc et en plastique dont l'alésage est supérieur ou égal à 100 mm. Cette méthode fournit un moyen de mesurer la rigidité du tuyau ou du tube à des températures inférieures à la température ambiante. Cette méthode ne convient que pour des tuyaux ou des non aplatissables.
Gumene in polimerne cevi ter cevovodi - Merjenje gibljivosti in togosti - 2. del: Upogibni preskus pri temperaturah, nižjih od temperature okolja (ISO 10619-2:2011)
Ta del standarda ISO 10619 določa dve metodi za merjenje togosti in eno metodo za določitev gibljivosti gumenih ter polimernih cevi in cevovodov pri upogibanju na nek polmer pri temperaturah, nižjih od temperature okolja. Metoda A je primerna za nezložljive gumene ter polimerne cevi in cevovode s premerom do vključno 25 mm. Ta metoda se uporablja za merjenje togosti cevi ali cevovoda pri temperaturi, nižji od standardne laboratorijske temperature. Metoda B je primerna za gumene ter polimerne cevi in cevovode s premerom do vključno 100 mm ter se uporablja za oceno gibljivosti cevi ali cevovoda pri upogibanju okrog trna pri temperaturah, nižjih od temperature okolja. Uporabiti jo je mogoče tudi kot rutinski preskus za nadzor kakovosti. Metoda C je primerna za gumene ter polimerne cevi in cevovode s premerom 100 mm in več. Ta metoda se uporablja za merjenje togosti cevi in cevovoda pri temperaturah, nižjih od temperature okolja. Primerna je le za cevi in cevovode, ki niso zložljivi.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 10619-2:2012
01-februar-2012
1DGRPHãþD
SIST EN ISO 4672:2000
Gumene in polimerne cevi ter cevovodi - Merjenje gibljivosti in togosti - 2. del:
Upogibni preskus pri temperaturah, nižjih od temperature okolja (ISO 10619-
2:2011)
Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness - Part 2:
Bending tests at sub-ambient temperatures (ISO 10619-2:2011)
Gummi- und Kunststoffschläuche - Biegeprüfungen bei einer Temperatur unterhalb der
Umgebungstemperatur (ISO 10619-2:2011)
Tuyaux et tubes en caoutchouc et en plastique - Mesurage de la flexibilité et de la rigidité
- Partie 2: Essais de courbure à des températures inférieures à l'ambiante (ISO 10619-
2:2011)
Ta slovenski standard je istoveten z: EN ISO 10619-2:2011
ICS:
23.040.70 Gumene cevi in armature Hoses and hose assemblies
SIST EN ISO 10619-2:2012 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 10619-2:2012
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SIST EN ISO 10619-2:2012
EUROPEAN STANDARD
EN ISO 10619-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2011
ICS 23.040.70 Supersedes EN ISO 4672:1999
English Version
Rubber and plastics hoses and tubing - Measurement of
flexibility and stiffness - Part 2: Bending tests at sub-ambient
temperatures (ISO 10619-2:2011)
Tuyaux et tubes en caoutchouc et en plastique - Mesurage Gummi- und Kunststoffschläuche mit und ohne Einlage -
de la flexibilité et de la rigidité - Partie 2: Essais de Bestimmung der Biegsamkeit und Steifigkeit - Teil 2:
courbure à des températures inférieures à l'ambiante (ISO Biegeprüfungen bei Temperaturen unterhalb der
10619-2:2011) Umgebungstemperatur (ISO 10619-2:2011)
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 10619-2:2011: E
worldwide for CEN national Members.
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SIST EN ISO 10619-2:2012
EN ISO 10619-2:2011 (E)
Contents Page
Foreword .3
2
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SIST EN ISO 10619-2:2012
EN ISO 10619-2:2011 (E)
Foreword
This document (EN ISO 10619-2:2011) 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.
This document supersedes EN ISO 4672:1999.
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 10619-2:2011 has been approved by CEN as a EN ISO 10619-2:2011 without any
modification.
3
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SIST EN ISO 10619-2:2012
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SIST EN ISO 10619-2:2012
INTERNATIONAL ISO
STANDARD 10619-2
First edition
2011-12-01
Rubber and plastics hoses and
tubing — Measurement of flexibility and
stiffness —
Part 2:
Bending tests at sub-ambient
temperatures
Tuyaux et tubes en caoutchouc et en plastique — Mesurage de la
flexibilité et de la rigidité —
Partie 2: Essais de courbure à des températures inférieures à
l’ambiante
Reference number
ISO 10619-2:2011(E)
©
ISO 2011
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SIST EN ISO 10619-2:2012
ISO 10619-2:2011(E)
COPYRIGHT PROTECTED DOCUMENT
© 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,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO’s
member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2011 – All rights reserved
---------------------- Page: 8 ----------------------
SIST EN ISO 10619-2:2012
ISO 10619-2:2011(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 10619-2 was prepared by Technical Committee ISO/TC 45, Rubber and rubber products, Subcommittee
SC 1, Hoses (rubber and plastics).
This first edition cancels and replaces ISO 4672:1997, which has been technically revised.
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
— Part 2: Bending tests at sub-ambient temperatures
— Part 3: Bending tests at high and low temperatures
© ISO 2011 – All rights reserved iii
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SIST EN ISO 10619-2:2012
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SIST EN ISO 10619-2:2012
INTERNATIONAL STANDARD ISO 10619-2:2011(E)
Rubber and plastics hoses and tubing — Measurement of
flexibility and stiffness —
Part 2:
Bending tests at sub-ambient temperatures
WARNING — Persons using this part of ISO 10619 should be familiar with normal laboratory practice.
This part of ISO 10619 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 safety and health practices and to
ensure compliance with any national regulatory conditions.
1 Scope
This part of ISO 10619 specifies two methods for measuring the stiffness and one method for the determination
of the flexibility of rubber and plastics hoses and tubing when they are bent to a specific radius at sub-ambient
temperatures.
Method A is suitable for non-collapsible rubber and plastics hoses and tubing with a bore of up to and including
25 mm. This method provides a means of measuring the stiffness of the hose or tubing when the temperature
is reduced from a standard laboratory temperature.
Method B is suitable for rubber and plastics hoses and tubing with a bore of up to 100 mm and provides a
means of assessing the flexibility of the hose or tubing when bent around a mandrel at a specified sub-ambient
temperature. It can also be used as a routine quality control test.
Method C is suitable for rubber and plastics hoses and tubing with a bore of 100 mm and greater. This method
provides a means of measuring the stiffness of the hose and tubing at sub-ambient temperatures. This method
is only suitable for hoses and tubing which are non-collapsible.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced document
(including any amendments) applies.
ISO 1402, Rubber and plastics hoses and hose assemblies — Hydrostatic testing
ISO 8330, Rubber and plastics hoses and hose assemblies — Vocabulary
ISO 23529, Rubber — General procedures for preparing and conditioning test pieces for physical test methods
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 8330 and the following apply.
3.1
bending
shaping or forcing something straight into a curve or angle at a specified temperature
© ISO 2011 – All rights reserved 1
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SIST EN ISO 10619-2:2012
ISO 10619-2:2011(E)
3.2
flexibility
ease of bending a hose without it being damaged by kinking, collapse, breaking or cracking
NOTE A hose can be bent around a mandrel, for example.
3.3
stiffness
resistance of a hose to bending
4 Method A
This method applies to non-collapsible hoses with a bore of up to and including 25 mm only.
4.1 Apparatus
4.1.1 Torque wheel, having a diameter equal to twice the minimum bend radius specified for the hose,
provided with equipment for holding the hose tangential to the wheel, a suitable device to bend the hose around
the whee
...
SLOVENSKI STANDARD
oSIST prEN ISO 10619-2:2009
01-september-2009
Gumene in polimerne cevi in cevovodi - Merjenje gibljivosti in togosti - 2. del:
Upogibni preskus pri temperaturah, nižjih od sobne (ISO/DIS 10619-2:2009)
Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness - Part 2:
Bending tests at sub-ambient temperatures (ISO/DIS 10619-2:2009)
Gummi- und Kunststoffschläuche - Biegeprüfungen bei einer Temperatur unterhalb der
Umgebungstemperatur (ISO/DIS 10619-2:2009)
Tuyaux et tubes en caoutchouc et en plastique - Mesurage de la flexibilité et de la rigidité
- Partie 2: Essais de courbure à des températures inférieures à l'ambiante (ISO/DIS
10619-2:2009)
Ta slovenski standard je istoveten z: prEN ISO 10619-2
ICS:
23.040.70 Gumene cevi in armature Hoses and hose assemblies
oSIST prEN ISO 10619-2:2009 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
oSIST prEN ISO 10619-2:2009
---------------------- Page: 2 ----------------------
oSIST prEN ISO 10619-2:2009
EUROPEAN STANDARD
DRAFT
prEN ISO 10619-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2009
ICS 23.040.70 Will supersede EN ISO 4672:1999
English Version
Rubber and plastics hoses and tubing - Measurement of
flexibility and stiffness - Part 2: Bending tests at sub-ambient
temperatures (ISO/DIS 10619-2:2009)
Tuyaux et tubes en caoutchouc et en plastique - Mesurage Gummi- und Kunststoffschläuche - Biegeprüfungen bei
de la flexibilité et de la rigidité - Partie 2: Essais de einer Temperatur unterhalb der Umgebungstemperatur
courbure à des températures inférieures à l'ambiante (ISO/DIS 10619-2:2009)
(ISO/DIS 10619-2:2009)
This draft European Standard is submitted to CEN members for parallel enquiry. It has been drawn up by the Technical Committee
CEN/TC 218.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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 Management Centre has the
same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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.
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.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2009 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN ISO 10619-2:2009: E
worldwide for CEN national Members.
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oSIST prEN ISO 10619-2:2009
prEN ISO 10619-2:2009 (E)
Contents Page
Foreword .3
2
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oSIST prEN ISO 10619-2:2009
prEN ISO 10619-2:2009 (E)
Foreword
This document (prEN ISO 10619-2:2009) 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 document is currently submitted to the parallel Enquiry.
This document will supersede EN ISO 4672:1999.
Endorsement notice
The text of ISO/DIS 10619-2:2009 has been approved by CEN as a prEN ISO 10619-2:2009 without any
modification.
3
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oSIST prEN ISO 10619-2:2009
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oSIST prEN ISO 10619-2:2009
DRAFT INTERNATIONAL STANDARD ISO/DIS 10619-2
ISO/TC 45/SC 1 Secretariat: DSM
Voting begins on: Voting terminates on:
2009-05-14 2009-10-14
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION • МЕЖДУНАРОДНАЯ ОРГАНИЗАЦИЯ ПО СТАНДАРТИЗАЦИИ • ORGANISATION INTERNATIONALE DE NORMALISATION
Rubber and plastics hoses and tubing — Measurement of
flexibility and stiffness —
Part 2:
Bending tests at sub-ambient temperatures
Tuyaux et tubes en caoutchouc et en plastique — Mesurage de la flexibilité et de la rigidité —
Partie 2: Essais de courbure à des températures inférieures à l'ambiante
(Revision of ISO 4672:1997)
23.040.70
ISO/CEN PARALLEL PROCESSING
This draft has been developed within the International Organization for Standardization (ISO), and
processed under the ISO-lead mode of collaboration as defined in the Vienna Agreement.
This draft is hereby submitted to the ISO member bodies and to the CEN member bodies for a parallel
five-month enquiry.
Should this draft be accepted, a final draft, established on the basis of comments received, will be
submitted to a parallel two-month approval vote in ISO and formal vote in CEN.
To expedite distribution, this document is circulated as received from the committee secretariat.
ISO Central Secretariat work of editing and text composition will be undertaken at publication
stage.
Pour accélérer la distribution, le présent document est distribué tel qu'il est parvenu du
secrétariat du comité. Le travail de rédaction et de composition de texte sera effectué au
Secrétariat central de l'ISO au stade de publication.
THIS DOCUMENT IS A DRAFT CIRCULATED FOR COMMENT AND APPROVAL. IT IS THEREFORE SUBJECT TO CHANGE AND MAY NOT BE
REFERRED TO AS AN INTERNATIONAL STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS BEING ACCEPTABLE FOR INDUSTRIAL, TECHNOLOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT
INTERNATIONAL STANDARDS MAY ON OCCASION HAVE TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN NATIONAL REGULATIONS.
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.
©
International Organization for Standardization, 2009
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oSIST prEN ISO 10619-2:2009
ISO/DIS 10619-2
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©
ii ISO 2009 – All rights reserved
---------------------- Page: 8 ----------------------
oSIST prEN ISO 10619-2:2009
ISO/DIS 10619-2
Contents Page
Foreword. iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions. 1
4 Method A. 2
5 Method B. 4
6 Method C. 5
© ISO 2009 – All rights reserved iii
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oSIST prEN ISO 10619-2:2009
ISO/DIS 10619-2
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 10619-2 was prepared by Technical Committee ISO/TC 45, Rubber and rubber products, Subcommittee
SC 1, Hoses (rubber and plastics).
This edition cancels and replaces the third edition (ISO 4672:1997), which has been technically revised.
ISO 10619 consists of the following parts, under the general title Rubber and plastics hoses and tubing —
Measurement of flexibility and stiffness:
Part 2: Bending tests at sub-ambient temperatures
Part 1: Bending tests at ambient temperatures
Part 3: Bending tests at high and low temperatures
iv © ISO 2009 – All rights reserved
---------------------- Page: 10 ----------------------
oSIST prEN ISO 10619-2:2009
DRAFT INTERNATIONAL STANDARD ISO/DIS 10619-2
Rubber and plastics hoses and tubing — Measurement of
flexibility and stiffness —
Part 2:
Bending tests at sub-ambient temperatures
1 Scope
This International Standard specifies two methods for measuring the stiffness and one method for
determination of the flexibility of rubber or plastic hoses or tubing when they are bent to a specific radius at
sub-ambient temperatures.
Method A is suitable for non-collapsible hose with a nominal bore up
...
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