EN ISO 7539-4:1995

Corrosion of metals and alloys - Stress corrosion testing - Part 4: Preparation and use of uniaxially loaded tension specimens (ISO 7539-4:1989)

Covers procedures for designing, preparing and using uniaxially loaded tension specimens. These specimens may be used to test a variety of product forms (for example sheet, plate, tubes, wire or rod as well as parts joined by welding, riveting, or other methods). Uniaxially loaded tensile specimens may be stressed quantitatively with equipment for application of either a constant load, a constant strain or an increasing load or strain.

Korrosion der Metalle und Legierungen - Prüfung der Spannungsrißkorrosion - Teil 4: Vorbereitung und Anwendung von einachsig belasteten Zugproben (ISO 7539-4:1989)

Der vorliegende Teil von ISO 7539 behandelt Verfahren für die Gestaltung, Vorbereitung und Anwendung von einachsig belasteten Zugproben zur Untersuchung der Anfälligkeit von Metallen für Spannungskorrosion. In diesem Teil von ISO 7539 werden mit der Benennung "Metall" auch Legierungen erfaßt. Zugproben können zum Prüfen einer Vielzahl von Erzeugnisformen verwendet werden, einschließlich Blech, Draht, Band und Rohre sowie auch Teile, die durch Schweißen, Nieten oder andere Verfahren verbunden sind. Gekerbte Proben könnenebenfalls verwendet werden.

Corrosion des métaux et alliages - Essais de corrosion sous contrainte - Partie 4: Préparation et utilisation des éprouvettes pour essais en traction uniaxiale (ISO 7539-4:1989)

1.1 La présente partie de l'ISO 7539 couvre les procédures de définition, de préparation et d'utilisation d'éprouvettes pour essais en traction uniaxiale, servant à évaluer la sensibilité d'un métal à la corrosion sous contrainte. Pour les besoins de la présente partie de l'ISO 7539, le terme « métal » inclut également les alliages. 1.2 Les éprouvettes pour essais en traction sont adaptées pour tester une multitude de formes de produits : plaques, barres, fils, tôles et tubes ainsi que les pièces assemblées par soudage, rivetage, ou autres procédés. Les éprouvettes entaillées peuvent également être utilisées (voir 5.1.3). 1.3 Les éprouvettes chargées en traction uniaxiale peuvent être mises sous contrainte quantitativement, selon l'équipement utilisé, soit par application d'une charge ou d'une déformation constante, soit par application d'une charge ou d'une déformation croissante.

Korozija kovin in zlitin - Ugotavljanje pokanja zaradi napetostne korozije - 4. del: Priprava in uporaba enoosno natezno obremenjenih preskušancev (ISO 7539-4:1989)

General Information

• Status: Published
• Publication Date: 30-May-1995
• ICS: 77.060 - Corrosion of metals
• Technical Committee: CEN/TC 262 - Metallic and other inorganic coatings
• Drafting Committee: CEN/TC 262/WG 2 - Hot dip galvanized coatings
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Start Date: 02-Nov-2009
• Completion Date: 02-Nov-2009
• Ref Project: SIST EN ISO 7539-4:1999 - Corrosion of metals and alloys - Stress corrosion testing - Part 4: Preparation and use of uniaxially loaded tension specimens (ISO 7539-4:1989)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 7539-4:1999
01-oktober-1999
Korozija kovin in zlitin - Ugotavljanje pokanja zaradi napetostne korozije - 4. del:
Priprava in uporaba enoosno natezno obremenjenih preskušancev (ISO 7539-
4:1989)
Corrosion of metals and alloys - Stress corrosion testing - Part 4: Preparation and use of
uniaxially loaded tension specimens (ISO 7539-4:1989)
Korrosion der Metalle und Legierungen - Prüfung der Spannungsrißkorrosion - Teil 4:
Vorbereitung und Anwendung von einachsig belasteten Zugproben (ISO 7539-4:1989)
Corrosion des métaux et alliages - Essais de corrosion sous contrainte - Partie 4:
Préparation et utilisation des éprouvettes pour essais en traction uniaxiale (ISO 7539-
4:1989)
Ta slovenski standard je istoveten z: EN ISO 7539-4:1995
ICS:
77.060 Korozija kovin Corrosion of metals
SIST EN ISO 7539-4:1999 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 7539-4:1999

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SIST EN ISO 7539-4:1999

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SIST EN ISO 7539-4:1999

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SIST EN ISO 7539-4:1999
INTERNATIONAL
STANDARD
First edition
1989-12-01
Corrosion of metals and alloys - Stress
corrosion testing -
Part 4:
Preparation and use of uniaxially loaded tension
specimens
Essais de corrosion sous contrainte -
Corrosion des mhtaux et alfiages -
Partie 4: Prhparation et utilisation des bprouvettes pour essais en traction uniaxiale
Reference number
ISO 7539-4 : 1989 (E)

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SIST EN ISO 7539-4:1999
ISO 7539-4 : 1989 (El
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of
national Standards bodies (ISO member bedies). The work of preparing International
Standards is normally carried out through ISO technical committees. Esch 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, govern-
mental 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.
Draft International Standards adopted by the technical committees are circulated to
the member bodies for approval before their acceptance as International Standards by
the ISO Council. They are approved in accordance with ISO procedures requiring at
least 75 % approval by the member bodies voting.
International Standard ISO 7539-4 was prepared by Technical Committee ISO/TC 156,
Corrosion of metals and alfoys.
ISO 7539 consists of the following Parts, under the general title Corrosion of metals
and alloys - Stess corrosion testing :
-
Part 1: General guidance on testing procedures
-
Part 2: Preparation and use of bent-beam specimens
Part 3: Preparation and use of U-bend specimens
-
Part 4: Preparation and use of uniaxially loaded tension specimens
-
Part 5: Preparation and use of C-ring specimens
-
Part 6: Preparation and use of pre-cracked specimens
- Part 7: Slow strain rate testing
-
Part 8: Preparation and use of welded specimens
0 ISO 1989
All rights reserved. No patt of this publication may be reproduced or utilized in any form or by any
means, electronie or mechanical, including photocopying and microfilm, without Permission in
writing from the publisher.
International Organization for Standardization
Case postale 56 l CH-121 1 Geneve 20 l Switzerland
Printed in Switzerland
ii

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SIST EN ISO 7539-4:1999
ISO 7539-4 : 1989 (E)
Introduction
This part of ISO 7539 is one of a series giving procedures for designing, preparing and
using various forms of test specimen to carry out tests to establish a metals resistance
to stress corrosion.
Esch of the Standards in the series needs to be read in association with ISO 7539-1.
This helps in the choice of an appropriate test procedure to suit particular cir-
cumstances as weil as giving guidance towards assessing the significance of the
results of the tests.

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SIST EN ISO 7539-4:1999
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SIST EN ISO 7539-4:1999
ISO 7539-4 : 1989 (E)
INTERNATIONAL STANDARD
Corrosion of metals and alloys - Stress corrosion
testing -
Part 4:
Preparation and use of uniaxially loaded tension specimens
3 Definitions
1 Scope
For the purposes of this part of ISO 7539, the definitions given
1.1 This part of ISO 7539 covers procedures for designing,
in ISO 7539-1 are applicable.
preparing and using uniaxially loaded tension test specimens
for investig
...