EN 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)

ISO 10619-2:2011 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 mit und ohne Einlage - Bestimmung der Biegsamkeit und Steifigkeit - Teil 2: Biegeprüfungen bei Temperaturen 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

• Status: Withdrawn
• Publication Date: 30-Nov-2011
• Withdrawal Date: 06-Feb-2018
• ICS: 23.040.20 - Plastics pipes
• ICS: 23.040.70 - Hoses and hose assemblies
• Technical Committee: CEN/TC 218 - Rubber and plastics hoses and hose assemblies
• Drafting Committee: CEN/TC 218/WG 4 - Basic specifications and test methods for rubber and plastics hoses, hose assemblies and tubing
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 07-Feb-2018
• Ref Project: SIST EN ISO 10619-2:2012 - Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness - Part 2: Bending tests at sub-ambient temperatures (ISO 10619-2:2011)

Relations

• Replaces: EN ISO 4672:1999 - Rubber and plastics hoses - Sub-ambient temperature flexibility tests (ISO 4672:1997)
• Effective Date: 14-Dec-2011
• Replaced By: EN ISO 10619-2:2018 - Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness - Part 2: Bending tests at sub-ambient temperatures (ISO 10619-2:2017)
• Effective Date: 14-Feb-2018

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
...