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EN ISO 22088-2:2006

(Main)

Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 2: Constant tensile load method (ISO 22088-2:2006)

Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 2: Constant tensile load method (ISO 22088-2:2006)

ISO 22088-2:2006 specifies methods for the determination of environmental stress cracking (ESC) of thermoplastics when they are subjected to a constant tensile load in the presence of chemical agents.
It is applicable to test specimens prepared by moulding and/or machining and can be used both for the assessment of ESC of plastic materials exposed to different environments, and for the determination of ESC of different plastic materials exposed to a specific environment.
This is essentially a ranking test and is not intended to provide data to be used for design or performance prediction.
Methods for the determination of environmental stress cracking by means of a constant-strain test are specified in ISO 22088-3, ISO 22088-4 and ISO 22088-5.

Kunststoffe - Bestimmung der Beständigkeit gegen umgebungsbedingte Spannungsrissbildung (ESC) - Teil 2: Zeitstandzugversuch (ISO 22088-2:2006)

Dieser Teil von ISO 22088 legt Verfahren zur Bestimmung der umgebungsbedingten Spannungsrissbildung (ESC) von thermoplastischen Kunststoffen fest, während diese in Gegenwart von chemisch wirksamen Medien einer konstanten Zugbelastung ausgesetzt sind.
Die Norm ist auf durch Formgebung und/oder mechanisches Bearbeiten hergestellte Probekörper anwendbar, und sie kann sowohl für die Beurteilung der ESC von Kunststoffmaterialien, die unterschiedlichen Medien ausgesetzt sind als auch für die Bestimmung der ESC von verschiedenen Kunststoffmaterialien, die einem bestimmten Medium ausgesetzt sind, angewendet werden.
Bei dem Verfahren handelt es sich im Wesentlichen um eine Rangordnungsprüfung, und es ist nicht zur Lieferung von Daten vorgesehen, die für konstruktive Zwecke oder zur Vorhersage der Gebrauchstauglichkeit zu verwenden sind.
ANMERKUNG   Verfahren zur Bestimmung der umgebungsbedingten Spannungsrissbildung mit einer Prüfung mit konstanter Dehnung sind in ISO 22088-3, ISO 22088-4 und ISO 22088-5 festgelegt.

Plastiques - Détermination de la fissuration sous contrainte dans un environnement donné (ESC) - Partie 2: Méthode sous contrainte de traction constante (ISO 22088-2:2006)

L'ISO 22088-2:2006 spécifie des méthodes pour la détermination de la fissuration sous contrainte dans un environnement donné (ESC) des thermoplastiques soumis à une force de traction constante en présence d'agents chimiques.
L'essai est applicable aux éprouvettes d'essai préparées par moulage et/ou usinage, et peut être utilisé à la fois pour l'évaluation de l'ESC de matières plastiques exposées à différents environnements, et pour la détermination de l'ESC de différentes matières plastiques exposées à un environnement spécifique.
Il s'agit ici essentiellement d'un essai de classement qui n'est pas destiné à fournir des données exploitables pour la conception ou des prévisions de performance.
Des méthodes pour la détermination de la fissuration sous contrainte dans un environnement donné à l'aide d'un essai à déformation constante sont spécifiées dans l'ISO 22088-3, l'ISO 22088-4 et l'ISO 22088-5.

Polimerni materiali - Določanje odpornosti proti napetostni koroziji (ESC) - 2. del: Metoda konstantne natezne obremenitve (ISO 22088-2:2006)

General Information

Status
Published
Publication Date
14-Aug-2006
Withdrawal Date
27-Feb-2007
ICS
83.080.01 - Plastics in general
Technical Committee
CEN/TC 249 - Plastics
Drafting Committee
CEN/TC 249 - Plastics
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
15-Aug-2006
Completion Date
15-Aug-2006
Ref Project
SIST EN ISO 22088-2:2006 - Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 2: Constant tensile load method (ISO 22088-2:2006)

Relations

Replaces
EN ISO 6252:1997 - Plastics - Determination of environmental stress cracking (ESC) - Constant-tensile-stress method (ISO 6252:1992)
Effective Date
22-Dec-2008

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 22088-2:2006
01-december-2006
3ROLPHUQLPDWHULDOL'RORþDQMHRGSRUQRVWLSURWLQDSHWRVWQLNRUR]LML (6& GHO
0HWRGDNRQVWDQWQHQDWH]QHREUHPHQLWYH ,62
Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 2:
Constant tensile load method (ISO 22088-2:2006)
Kunststoffe - Bestimmung der Beständigkeit gegen umgebungsbedingte
Spannungsrissbildung (ESC) - Teil 2: Zeitstandzugversuch (ISO 22088-2:2006)
Plastiques - Détermination de la fissuration sous contrainte dans un environnement
donné (ESC) - Partie 2: Méthode sous contrainte de traction constante (ISO 22088-
2:2006)
Ta slovenski standard je istoveten z: EN ISO 22088-2:2006
ICS:
83.080.01 Polimerni materiali na Plastics in general
splošno
SIST EN ISO 22088-2:2006 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

EUROPEAN STANDARD
EN ISO 22088-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2006
ICS 83.080.01 Supersedes EN ISO 6252:1997
English Version
Plastics - Determination of resistance to environmental stress
cracking (ESC) - Part 2: Constant tensile load method (ISO
22088-2:2006)
Plastiques - Détermination de la fissuration sous contrainte Kunststoffe - Bestimmung der Beständigkeit gegen
dans un environnement donné (ESC) - Partie 2: Méthode umgebungsbedingte Spannungsrissbildung (ESC) - Teil 2:
sous contrainte de traction constante (ISO 22088-2:2006) Zeitstandzugversuch (ISO 22088-2:2006)
This European Standard was approved by CEN on 21 July 2006.
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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, 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: rue de Stassart, 36  B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 22088-2:2006: E
worldwide for CEN national Members.

---------------------- Page: 2 ----------------------

EN ISO 22088-2:2006 (E)





Foreword


This document (EN ISO 22088-2:2006) has been prepared by Technical Committee ISO/TC 61
"Plastics" in collaboration with Technical Committee CEN/TC 249 "Plastics", the secretariat of
which is held by IBN.

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 February 2007, and conflicting national
standards shall be withdrawn at the latest by February 2007.

This document supersedes EN ISO 6252:1997.

According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
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.


Endorsement notice

The text of ISO 22088-2:2006 has been approved by CEN as EN ISO 22088-2:2006 without any
modifications.

2

---------------------- Page: 3 ----------------------

INTERNATIONAL ISO
STANDARD 22088-2
First edition
2006-08-15
Plastics — Determination of resistance to
environmental stress cracking (ESC) —
Part 2:
Constant tensile load method
Plastiques — Détermination de la fissuration sous contrainte dans un
environnement donné (ESC) —
Partie 2: Méthode sous contrainte de traction constante





Reference number
ISO 22088-2:2006(E)
©
ISO 2006

---------------------- Page: 4 ----------------------

ISO 22088-2:2006(E)
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