EN ISO 11782-2:2008
(Main)Corrosion of metals and alloys - Corrosion fatigue testing - Part 2: Crack propagation testing using precracked specimens (ISO 11782-2:1998)
Corrosion of metals and alloys - Corrosion fatigue testing - Part 2: Crack propagation testing using precracked specimens (ISO 11782-2:1998)
Describes the fracture mechanics method of determining the crack growth rates of pre-existing cracks under cyclic loading in a controlled environment and the measurement of the treshold stress intensity factor range for crack growth below which the rate of crack advance falls below some defined limit agreed between parties. This part provides guidance and instruction on corrosion fatigue testing of metals and alloys in aqueous or gaseous environments.
Korrosion von Metallen und Legierungen - Prüfung der Schwingungskorrosion - Teil 2: Rissausbreitungsprüfung an angerissenen Proben (ISO 11782-2:1998)
1.1 Dieser Teil von ISO 11782 beschreibt ein Verfahren der Bruchmechanik zur Bestimmung der Wachs¬tumsgeschwindigkeiten bereits vorhandener Anrisse unter wechselnder Beanspruchung in einer kontrollierten Umgebung und Messung des für den Spannungsintensitätsfaktor beim Risswachstum kritischen Bereichs, den die Rissausbreitungsgeschwindigkeit nicht erreicht, wenn eine zwischen den Beteiligten vereinbarte Grenze unterschritten wird.
1.2 Der vorliegende Teil von ISO 11782 bietet einen Leitfaden und Anleitungen für die Schwingungs¬korrosionsprüfung von Metallen und Legierungen in wässrigen oder gasförmigen Korrosionsmedien
Corrosion des métaux et alliages - Essais de fatigue-corrosion - Partie 2: Essais d'amorce de rupture sur des éprouvettes préfissurées (ISO 11782-2:1998)
La présente partie de l'ISO 11782 décrit une méthode reposant sur la mécanique de la rupture, permettant de déterminer les vitesses de propagation de fissures préexistantes sous chargement cyclique en milieu contrôlé et de mesurer la plage de facteur d'intensité de contrainte limite pour la propagation de fissure au-dessous de laquelle la vitesse de progression de la fissure devient inférieure à une limite définie convenue entre les parties. La présente partie de l'ISO 11782 donne des indications et des instructions sur les essais de fatigue-corrosion des métaux et des alliages en milieux aqueux ou gazeux.
Korozija kovin in zlitin - Ugotavljanje pokanja zaradi korozijske utrujenosti - 2. del: Preskus za ugotavljanje napredovanja razpok z vzorci z umetno razpoko (ISO 11782-2:1998)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 11782-2:2008
01-julij-2008
1DGRPHãþD
SIST ISO 11782-2:1999
Korozija kovin in zlitin - Ugotavljanje pokanja zaradi korozijske utrujenosti - 2. del:
Preskus za ugotavljanje napredovanja razpok z vzorci z umetno razpoko (ISO
11782-2:1998)
Corrosion of metals and alloys - Corrosion fatigue testing - Part 2: Crack propagation
testing using precracked specimens (ISO 11782-2:1998)
Korrosion von Metallen und Legierungen - Prüfung der Schwingungskorrosion - Teil 2:
Rissausbreitungsprüfung an angerissenen Proben (ISO 11782-2:1998)
Corrosion des métaux et alliages - Essais de fatiguecorrosion - Partie 2: Essais d'amorce
de rupture sur des éprouvettes préfissurées (ISO 11782-2:1998)
Ta slovenski standard je istoveten z: EN ISO 11782-2:2008
ICS:
77.060 Korozija kovin Corrosion of metals
SIST EN ISO 11782-2:2008 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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EUROPEAN STANDARD
EN ISO 11782-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2008
ICS 77.060
English Version
Corrosion of metals and alloys - Corrosion fatigue testing - Part
2: Crack propagation testing using precracked specimens (ISO
11782-2:1998)
Corrosion des métaux et alliages - Essais de fatigue- Korrosion von Metallen und Legierungen - Prüfung der
corrosion - Partie 2: Essais d'amorce de rupture sur des Schwingungskorrosion - Teil 2: Rissausbreitungsprüfung an
éprouvettes préfissurées (ISO 11782-2:1998) angerissenen Proben (ISO 11782-2:1998)
This European Standard was approved by CEN on 21 March 2008.
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 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 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,
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Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
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EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2008 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 11782-2:2008: E
worldwide for CEN national Members.
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EN ISO 11782-2:2008 (E)
Contents Page
Foreword.3
2
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EN ISO 11782-2:2008 (E)
Foreword
The text of ISO 11782-2:1998 has been prepared by Technical Committee ISO/TC 156 “Corrosion of metals
and alloys” of the International Organization for Standardization (ISO) and has been taken over as EN ISO
11782-2:2008 by Technical Committee CEN/TC 262 “Metallic and other inorganic coatings” 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 October 2008, and conflicting national standards shall be withdrawn at
the latest by October 2008.
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, 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 11782-2:1998 has been approved by CEN as a EN ISO 11782-2:2008 without any
modification.
3
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INTERNATIONAL ISO
STANDARD 11782-2
First edition
1998-07-15
Corrosion of metals and alloys — Corrosion
fatigue testing —
Part 2:
Crack propagation testing using precracked
specimens
Corrosion des métaux et alliages — Essais de fatigue-cor
...
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