EN ISO 527-3:1995

SLOVENSKI STANDARD
01-maj-2000
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Plastics - Determination of tensile properties - Part 3: Test conditions for films and sheets
(ISO 527-3:1995)
Kunststoffe - Bestimmung der Zugeigenschaften - Teil 3: Prüfbedingungen für Folien und
Tafeln (ISO 527-3:1995)
Plastiques - Détermination des propriétés en traction - Partie 3: Conditions d'essai pour
films et feuilles (ISO 527-3:1995)
Ta slovenski standard je istoveten z: EN ISO 527-3:1995
ICS:
83.140.10 Filmi in folije Films and sheets
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

IS0
INTERNATIONAL
STANDARD 527-3
First edition
1995-08-01
Determination of tensile
Plastics -
properties -
Part 3:
Test conditions for films and sheets
D&ermina tion des prop& t&s en traction -
P/as tiques -
Partie 3: Conditions d ’essai pour films et feuilles
Reference number
IS0 527-3:1995(E)
IS0 527=3:1995(E)
Foreword
IS0 (the lnternatjonal Organization for Standardization) is a woridwide
federation of natronai standards bodies (IS0 member bodresj. 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, governmental
and non-governmental, in liaison with ISO, also take part in the work. IS0
collaborates closely with the International Electrotechnical Commission
(I EC) on all matters of electrotechnical standardization.
Draft !nternational 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 IS0 527-3 was prepared by Technical Committee
lSO/TC 61, Plastics, Subcommittee SC 11, Products.
Together with the other parts of IS0 527, it cancels and replaces IS0
Recommendation R/527:1 966, as well as IS0 1184:1983, of which it con-
stitutes a technical revision.
IS0 527 consists of the following parts, under the general title
Determination of tensile properties:
P/as tics -
- Part 7: General principles
- Part 2: Test conditions for moulding and extrusion plastics
- Part 3: Test conditions for films and sheets
- Part 4: Test conditions for isotropic and orthotropic fibre-reinforced
p/as tic composites
- Part 5: Test conditions for unidirectional fibre-reinforced plastic
composites
0 IS0 1995
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced
or utilized In any form or by any means, electronrc or mechanical, rncludrng photocopyrng and
microfilm, without permission In writing from the publisher,
International Organization for Standardization
Case Postale 56 l CH-121 I G eneve 20 l Switz erland
Pnnted in Switzerland
IS0 527-3: 1995(E)
INTERNATIONAL STANDARD 0 60
- Determination of tensile properties -
Plastics
Part 3:
Test conditions for films and sheets
maintain registers of currently valid International
1 Scope
Standards.
IS0 527-l :I 993, Plastics - Determination of tensile
1.1 This part of IS0 527 specifies the conditions for
Part 7: General principles.
determining the tensile properties of plastic films or properties -
sheets less than 1 mm thick, based upon the general
IS0 4591 :I 992, Plastics - Film and sheeting - De-
principles given in part 1.
termination of average thickness of a sample, and
NOTE 1 For sheets greater than 1 mm thick, the user is
average thickness and yield of a roll, by gravimetric
referred to part 2 of this International Standard.
techniques (gravimetric thickness).
IS0 4593:1993, Plastics - Film and sheeting - De-
1.2 See IS0 527-1, subclause 1.2.
termination of thickness by mechanical scanning.
1.3 This part of IS0 527 is not normally suitable for
3 Principle
determining the tensile properties of:
See IS0 527-1, clause 3.
a) cellular materials;
4 Definitions
b) plastics reinforced by textile fibres.
See iSO 527-1, clause 4.
1.4 See IS0 527-1, subclause 1.5.
5 Apparatus
2 Normative references
See IS0 527-1, clause 5, subject to the following ad-
ditional requirements:
The following standards contain provisions which,
through reference in this text, constitute provisions In 5.1.2, the tensile-testing machine shall be capable
of this part of IS0 527. At the time of publication, the
of maintaining the speeds of testing as specified in
editions indicated were valid. All standards are subject table 1 of IS0 527-l m It is normal for films and sheets
to revision, and parties to agreements based on this to be tested at a speed of 5 mm/min, 50 mm/min,
part of IS0 527 are encouraged to investigate the 100 mm/min, 200 mm/min,
300 mm/min or
possibility of applying the most recent editions of the 500 mm/min. The information contained in IS0 527-1,
standards indicated below. Members of IEC and IS0 subclause 9.6, also applies.

0 IS0
IS0 527-3: 1995(E)
In 5.1.5, when testing thin sheets or film material, the having two parallel gauge marks, 50 mm apart, on the
specimen shall not car
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