SIST EN ISO 24342:2012

SLOVENSKI STANDARD
SIST EN ISO 24342:2012
01-marec-2012
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SIST EN 427:1999
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Resilient and textile floor -coverings - Determination of side length, edge, straightness
and squareness of tiles (ISO 24342:2007)
Elastische und textile Bodenbeläge - Bestimmung der Kantenlänge, Rechtwinkligkeit und
Geradheit von Platten (ISO 24342:2007)
Revêtements de sol résilients ou textiles - Détermination de la longueur des bords, de la
rectitude des arêtes et de l'équerrage des dalles (ISO 24342:2007)
Ta slovenski standard je istoveten z: EN ISO 24342:2012
ICS:
59.080.60 Tekstilne talne obloge Textile floor coverings
97.150 Netekstilne talne obloge Non-textile floor coverings
SIST EN ISO 24342:2012 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 24342:2012

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SIST EN ISO 24342:2012


EUROPEAN STANDARD
EN ISO 24342

NORME EUROPÉENNE

EUROPÄISCHE NORM
January 2012
ICS 97.150 Supersedes EN 427:1994
English Version
Resilient and textile floor-coverings - Determination of side
length, edge, straightness and squareness of tiles (ISO
24342:2007)
Revêtements de sol résilients ou textiles - Détermination de Elastische und textile Bodenbeläge - Bestimmung der
la longueur des bords, de la rectitude des arêtes et de Kantenlänge, Rechtwinkligkeit und Geradheit von Platten
l'équerrage des dalles (ISO 24342:2007) (ISO 24342:2007)
This European Standard was approved by CEN on 17 December 2011.

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-CENELEC 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-CENELEC Management Centre has the same
status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, 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, Turkey and United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2012 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 24342:2012: E
worldwide for CEN national Members.

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SIST EN ISO 24342:2012
EN ISO 24342:2012 (E)
Contents Page
Foreword .3

2

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SIST EN ISO 24342:2012
EN ISO 24342:2012 (E)
Foreword
The text of ISO 24342:2007 has been prepared by Technical Committee ISO/TC 219 “Floor coverings” of the
International Organization for Standardization (ISO) and has been taken over as EN ISO 24342:2012 by
Technical Committee CEN/TC 134 “Resilient, textile and laminate floor coverings” 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 July 2012, and conflicting national standards shall be withdrawn at the
latest by July 2012.
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.
This document supersedes EN 427:1994.
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, Croatia, 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, Turkey and the United Kingdom.
Endorsement notice
The text of ISO 24342:2007 has been approved by CEN as a EN ISO 24342:2012 without any modification.

3

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SIST EN ISO 24342:2012

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SIST EN ISO 24342:2012

INTERNATIONAL ISO
STANDARD 24342
Second edition
2007-09-01

Resilient and textile floor-coverings —
Determination of side length, edge
straightness and squareness of tiles
Revêtements de sol résilients ou textiles — Détermination de la
longueur des bords, de la rectitude des arêtes et de l'équerrage des
dalles




Reference number
ISO 24342:2007(E)
©
ISO 2007

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SIST EN ISO 24342:2012
ISO 24342:2007(E)
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ii © ISO 2007 – All rights reserved

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SIST EN ISO 24342:2012
ISO 24342:2007(E)
Contents Page
Foreword. iv
1 Scope. 1
2 Terms and definitions. 1
3 Principle. 2
4 Apparatus. 2
5 Sampling and selection of specimens. 6
6 Atmosphere for conditioning and testing . 7
7 Procedure. 7
7.1 General. 7
7.2 Side length. 7
7.2.1 Gauge method. 7
7.2.2 Movable dial gauge method. 7
7.2.3 Sliding calliper method . 7
7.3 Squareness. 7
7.3.1 Thickness gauge method. 7
7.3.2 Movable dial gauge method. 8
7.4 Straightness. 8
7.4.1 Thickness gauge method. 8
7.4.2 Movable dial gauge method. 8
8 Calculation and expression of the results . 8
8.1 For thickness gauge apparatus. 8
8.1.1 Side length. 8
8.1.2 Squareness. 8
8.1.3 Straightness. 8
8.2 For movable dial gauge apparatus . 8
8.3 For the sliding calliper apparatus . 8
9 Precision statement. 8
10 Test report. 9
Bibliography . 10

© ISO 2007 – All rights reserved iii

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SIST EN ISO 24342:2012
ISO 24342:2007(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. 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. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. 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.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 24342 was prepared by Technical Committee ISO/TC 219, Floor coverings.
This second edition cancels and replaces the first edition (ISO 24342:2006), of which it constitutes a minor
revision, with a view to include textile floor coverings in the scope. It also cancels and replaces
ISO 13747:1999.

iv © ISO 2007 – All rights reserved

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SIST EN ISO 24342:2012
INTERNATIONAL STANDAR
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