EN ISO 8067:1995

Flexible cellular materials - Determination of tear strength (ISO 8067:1989)

Flexible Polymer-Schaumstoffe - Bestimmung des Weiterreißwiderstandes (ISO 8067:1989)

Die vorliegende Internationale Norm beschreibt ein Verfahren zur Bestimmung der Reissfestigkeit von flexiblen Polymer-Schaumstoffen mit einer Dicke von über 24,0 mm. Das beschriebene Verfahren ergibt einen Wert, der als Mass der Reissfestigkeit von Schaumstoff unter den Bedingungen dieser speziellen Prüfung angesehen werden kann.

Matériaux polymères alvéolaires souples - Détermination de la résistance au déchirement (ISO 8067:1989)

Penjeni polimeni materiali - Mehke pene - Določevanje pretržne trdnosti (ISO 8067:1989)

General Information

• Status: Withdrawn
• Publication Date: 14-May-1995
• Withdrawal Date: 02-Dec-2008
• ICS: 83.100 - Cellular materials
• Technical Committee: CEN/TC 249 - Plastics
• Drafting Committee: CEN/TC 249/SC 4 - Cellular plastics
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 03-Dec-2008
• Completion Date: 03-Dec-2008
• Ref Project: SIST EN ISO 8067:1999 - Flexible cellular materials - Determination of tear strength (ISO 8067:1989)

Relations

• Replaced By: EN ISO 8067:2008 - Flexible cellular polymeric materials - Determination of tear strength (ISO 8067:2008)
• Effective Date: 22-Dec-2008

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 8067:1999
01-maj-1999
3HQMHQLSROLPHQLPDWHULDOL0HKNHSHQH'RORþHYDQMHSUHWUåQHWUGQRVWL,62

Flexible cellular materials - Determination of tear strength (ISO 8067:1989)
Flexible Polymer-Schaumstoffe - Bestimmung des Weiterreißwiderstandes (ISO
8067:1989)
Matériaux polymeres alvéolaires souples - Détermination de la résistance au
déchirement (ISO 8067:1989)
Ta slovenski standard je istoveten z: EN ISO 8067:1995
ICS:
83.100 Penjeni polimeri Cellular materials
SIST EN ISO 8067:1999 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 8067:1999

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SIST EN ISO 8067:1999

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SIST EN ISO 8067:1999

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SIST EN ISO 8067:1999

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SIST EN ISO 8067:1999

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SIST EN ISO 8067:1999
INTERNATIONAL IS0
STANDARD
8067
First edition
1989-10-15
Flexible cellular polymeric materials -
Determination of tear strength
de la re’sistafice au
Ma tkriaux polym&res soup/es - D6 termina tion
dkhiremen t
Reference number
IS0 8067 : 1989 (E)

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SIST EN ISO 8067:1999
IS0 8067 : 1989 (E)
.
Foreword
IS0 (the International Organization for Standardization) is a worldwide federation of
national standards bodies (IS0 member bodies). The work of preparing International
Standards is normally carried out through IS0 technical committees. Each 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. IS0
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 IS0 Council. They are approved in accordance with IS0 procedures requiring at
least 75 % approval by the member bodies voting.
International Standard IS0 8067 was prepared by Technical Committee ISO/TC 45,
Rubber and rubber products.
0 IS0 1989
All rights reserved. No part of this publication may be reproduced or utilized in any form or by any
means, electronic or mechanical, including photocopying and microfilm, without permission in
writing from the publisher.
International Organization for Standardization
Case postale 56 l CH-1211 Geneve 20 l Switzerland
Printed in Switzerland

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SIST EN ISO 8067:1999
INTERNATIONAL STANDARD IS0 8067 : 1989 (E)
Flexible cellular polymeric materials - Determination of
tear strength
the test pieces for tear strength shall be taken in such a way
1 Scope
that the plane of the cut is parallel to, and the long dimension of
This International Standard specifies a method for the deter- the cut is perpendicular to, the predominant rise direction. If
this is not possible, the location of the long dimension of the
mination of the tear strength of flexible cellular polymeric
materials having a thickness of more than 24,0 mm. The pro- cut, with respect to the predominant rise direction, shall be
cedure described produces a value which may be regarded as a stated in the test report. The thickness shall be determined in
accordance with IS0 1923.
measure of the tear resistance of foam under the conditions of
this particular test.
5 Number of test pieces
2 Normative references
Three test pieces shall be tested.
The following standards contain provisions which, through
reference in this text, constitute provisions of this International
Additional test pieces may be required if the spread of results is
Standard. At the time of publication, the editions indicated
too great (see 8.2) or to compensate for deviation in the pro-
were valid
...