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EN ISO 9664:1995

(Main)

Adhesives - Test methods for fatigue properties of structural adhesives in tensile shear (ISO 9664:1993)

Adhesives - Test methods for fatigue properties of structural adhesives in tensile shear (ISO 9664:1993)

The principle of the method specified is cyclically stressing the specimen in a way that may be regarded as the superposition of an alternating stress on a static stress which is the mean stress. The number of cycles at failure of the specimen for a given mean stress and stress amplitude is determined. These values are used to establish SN curves which then permit the estimation of the confidence zone concerning the fatigue resistance of a joint. The fatigue properties are a function of the specimen geometry. The results do not correspond to intrinsic properties of the adhesive and cannot be used for design purposes.

Klebstoffe - Verfahren zur Prüfung der Ermüdungseigenschaften von Strukturklebungen bei Zugscherbeanspruchung (ISO 9664:1993)

Diese Internationale Norm beschreibt ein Verfahren zur Erfassung der Ermüdungsfestigkeit von Klebstoffen bei Zugscherbelastung unter Verwendung genormter Proben bei festgelegten Bedingungen mit dem Ziel, Strukturklebstoffe auf gegebenen metallischen Werkstoffen zu charakterisieren. Ermüdungs- eigenschaften sind eine Funktion der Probenahmegeometrie. Den Ergebnissen entsprechen keine spezifischen Klebstoffeigenschaften und sie lassen sich nicht zur Gestaltung von Klebungen verwenden.

Adhésifs - Méthodes d'essai de tenue à la fatigue d'adhésifs structuraux en traction-cisaillement (ISO 9664:1993)

La présente Norme internationale prescrit une méthode pour l'estimation de la résistance à la fatigue d'adhésifs soumis à des sollicitations en traction-cisaillement, en utilisant des éprouvettes normalisées dans des conditions spécifiées, en vue de la caractérisation des adhésifs structuraux sur un support métallique donné. Les propriétés de fatigue dépendent de la géométrie des éprouvettes. Les résultats ne correspondent pas à des propriétés intrinsèques de l'adhésif et ne peuvent être utilisés pour le calcul et le dimensionnement.

Lepila - Preskusne metode za ugotavljanje odpornosti konstrukcijskih lepil proti utrujanju pri natezno strižnih obremenitvah (ISO 9664:1993)

General Information

Status
Published
Publication Date
20-Jun-1995
Withdrawal Date
30-Dec-1995
ICS
83.180 - Adhesives
Technical Committee
CEN/TC 193 - Adhesives
Drafting Committee
CEN/TC 193/WG 2 - Structural adhesives
Current Stage
9093 - Decision to confirm - Review Enquiry
Start Date
30-Mar-2001
Completion Date
30-Mar-2001
Directive
305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
89/106/EEC - Construction products
Mandate
M/127 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on construction adhesives
Ref Project
SIST EN ISO 9664:1998 - Adhesives - Test methods for fatigue properties of structural adhesives in tensile shear (ISO 9664:1993)

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SLOVENSKI STANDARD
SIST EN ISO 9664:1998
01-februar-1998
Lepila - Preskusne metode za ugotavljanje odpornosti konstrukcijskih lepil proti
utrujanju pri natezno strižnih obremenitvah (ISO 9664:1993)
Adhesives - Test methods for fatigue properties of structural adhesives in tensile shear
(ISO 9664:1993)
Klebstoffe - Verfahren zur Prüfung der Ermüdungseigenschaften von Strukturklebungen
bei Zugscherbeanspruchung (ISO 9664:1993)
Adhésifs - Méthodes d'essai de tenue a la fatigue d'adhésifs structuraux en traction-
cisaillement (ISO 9664:1993)
Ta slovenski standard je istoveten z: EN ISO 9664:1995
ICS:
83.180 Lepila Adhesives
SIST EN ISO 9664:1998 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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

SIST EN ISO 9664:1998

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

SIST EN ISO 9664:1998

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

SIST EN ISO 9664:1998

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

SIST EN ISO 9664:1998
INTERNATIONAL ISO
9664
STANDARD
First edition
1993-05-15
- Test methods for fatigue
Adhesives
properties of structural adhesives in tensile
shear
- Methodes d’essai de tenue 21 Ia fatigue d’adhbsifs structuraux
Adhksifs
en traction-cisaillemen t
Reference number
ISO 9664:1993(E)

---------------------- Page: 5 ----------------------

SIST EN ISO 9664:1998
ISO 9664:1993(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. 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, 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.
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.
International Standard ISO 9664 was prepared by Technical Committee
lSO/TC 61, Plastics, Sub-(Zornmittee SC 11, Products.
Annexes A and B form an integral part of this International Standard.
0 ISO 1993
All rights reserved. No part of this publication may be reproduced or utilized in any form or
by any means, electronie or mechanical, including photocopying and microfilm, without per-
mission in writing from the publisher.
International Organization for Standardization
and
Case Postale 56 l CH-l 211 Geneve 20 l Switzerl
Printed in Switzerland
ii

---------------------- Page: 6 ----------------------

SIST EN ISO 9664:1998
INTERNATIONAL STANDARD ISO 9664:1993(E)
Adhesives - Test methods for fatigue properties of
structural adhesives in tensile shear
3.1 shear stress (7): Stress determined by dividing
1 Scope
the forte by the bonded surface area.
This International Standard specifies a method for es-
lt is expressed in megapascals (MPa).
timating the fatigue strength of adhesives in shear by
tension loading, using standardized specimens under
specified conditions, with the aim of characterizing
3.2 static shear strength (Q): Average static shear
structural adhesives on a given metallic Substrate.
stress at rupture as determined by ISO 4587.
The fatigue properties are a function of the specimen
lt is expressed in megapascals (MPa).
geometry. The results do not correspond to intrinsic
properties of the adhesive and cannot be used for
design purposes.
3.3 stress cycle: Smallest part of the stressltime
function which is repeated at regular intervals.
2 Normative references
lt is of sinusoidal form (see figure 1) with undulating
shear.
The following Standards contain provisions which,
through reference in this text, constitute provisions
Cyclic stress may be considered to be the superpos-
of this International Standard. At the time of publi-
ition of an alternating stress on a static stress which
cation, the editions indicated were valid. All Standards
is the mean stress.
are subject to revision, and Parties to agreements
based on this International Standard are encouraged
to investigate the possibility of applying the most re-
3.3.1 maximum stress (z,,,): Greatest algebraic
cent editions of the Standards indicated below.
value reached at regular intervals by the stress.
Members of IEC and ISO maintain registers of cur-
rently valid International Standards.
lt is expressed in megapascals (MPa).
ISO 291:1977, Plastics - Standard atmospheres for
conditioning and testing. 3.3.2 minimum stress (Tmin): Smallest algebraic
value reached at regula
...

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