SIST EN ISO 2815:2003

SLOVENSKI STANDARD
SIST EN ISO 2815:2003
01-oktober-2003
1DGRPHãþD
SIST EN ISO 2815:1998
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Paints and varnishes - Buchholz indentation test (ISO 2815:2003)
Beschichtungsstoffe - Eindruckversuch nach Buchholz (ISO 2815:2003)
Peintures et vernis - Essais d'indentation Buchholz (ISO 2815:2003)
Ta slovenski standard je istoveten z: EN ISO 2815:2003
ICS:
87.040 Barve in laki Paints and varnishes
SIST EN ISO 2815:2003 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 2815:2003

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SIST EN ISO 2815:2003
EUROPEAN STANDARD
EN ISO 2815
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2003
ICS 87.040 Supersedes EN ISO 2815:1998
English version
Paints and varnishes - Buchholz indentation test (ISO
2815:2003)
Peintures et vernis - Essais d'indentation Buchholz (ISO Beschichtungsstoffe - Eindruckversuch nach Buchholz
2815:2003) (ISO 2815:2003)
This European Standard was approved by CEN on 25 March 2003.
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 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 Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2003 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 2815:2003 E
worldwide for CEN national Members.

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SIST EN ISO 2815:2003
EN ISO 2815:2003 (E)
CORRECTED  2003-07-16
Foreword
This document (EN ISO 2815:2003) has been prepared by Technical Committee ISO/TC 35
"Paints and varnishes" in collaboration with Technical Committee CEN/TC 139 "Paints and
varnishes", the secretariat of which is held by DIN.
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 October 2003, and conflicting national
standards shall be withdrawn at the latest by October 2003.
This document supersedes EN ISO 2815:1998.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium, Czech
Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and
the United Kingdom.
Endorsement notice
The text of ISO 2815:2003 has been approved by CEN as EN ISO 2815:2003 without any
modifications.
NOTE Normative references to International Standards are listed in Annex ZA (normative).
2

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SIST EN ISO 2815:2003
EN ISO 2815:2003 (E)
Annex ZA
(normative)
Normative references to international publications
with their relevant European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions of
any of these publications apply to this European Standard only when incorporated in it by
amendment or revision. For undated references the latest edition of the publication referred to
applies (including amendments).
NOTE Where an International Publication has been modified by common modifications, indicated
by (mod.), the relevant EN/HD applies.
Publication Year Title EN Year
ISO 1513 1992 Paints and varnishes - Examination EN ISO 1513 1994
and preparation of samples for testing
ISO 1514 1993 Paints and varnishes - Standard EN ISO 1514 1997
panels for testing
ISO 2808 1997 Paints and varnishes - Determination EN ISO 2808 1999
of film thickness
ISO 15528 2000 Paints, varnishes and raw materials EN ISO 15528 2000
for paints and varnishes - Sampling
3

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SIST EN ISO 2815:2003

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SIST EN ISO 2815:2003


INTERNATIONAL ISO
STANDARD 2815
Second edition
2003-04-01


Paints and varnishes — Buchholz
indentation test
Peintures et vernis — Essais d'indentation Buchholz




Reference number
ISO 2815:2003(E)
©
ISO 2003

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SIST EN ISO 2815:2003
ISO 2815:2003(E)
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©  ISO 2003
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
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ii © ISO 2003 — All rights reserved

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SIST EN ISO 2815:2003
ISO 2815:2003(E)
Contents Page
Foreword. iv
1 Scope. 1
2 Normative references . 1
3 Principle . 1
4 Apparatus. 1
5 Sampling . 4
6 Test panels . 4
7 Procedure. 5
8 Calculation and expression of results . 6
9 Precision . 6
10 Test report. 7
Annex A (informative) Buchholz indentation resistance. 8

© ISO 2003 — All rights reserved iii

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SIST EN ISO 2815:2003
ISO 2815:2003(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 2815 was prepared by Technical Committee ISO/TC 35, Paints and varnishes, Subcommittee SC 9,
General test methods for paints and varnishes.
This second edition cancels and replaces the first edition (ISO 2815:1973), which has been technically revised.
The main changes are as follows:
 only indentation length is now determined;
 the conversion of indentation length to indentation resistance is described in an informative annex.

iv © ISO 2003 — All rights reserved

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SIST EN ISO 2815:2003
INTERNATIONAL STANDARD ISO 2815:2003(E)

Paints and varnishes — Buchholz indentation test
1 Scope
This International Standard describes a method for carrying out an indentation test on a single coating or
multicoat system of paint, varnish or related product, using a Buchholz indentor. The length of the indentation
produced is indicative of the residual deformation of the coating.
This indentation test is not suitable for products which contain a strong plasticizer.
NOTE 1 Since the indentation test, like other physical tests on paints, gives results which can be dependent upon time,
temperature and humidity, comparable results will only be obtained if the test is carried out under well-defined conditions.
NOTE 2 Since the indentation depth depends upon the film thickness, the result obtained for the indentation length is
only valid if the coating thickness exceeds a certain minimum value (see Annex A).
2 Normative references
The following referenced doc
...