SIST EN ISO 1514:1997
(Main)Paints and varnishes - Standard panels for testing (ISO 1514:1993)
Paints and varnishes - Standard panels for testing (ISO 1514:1993)
This standard specifies several types of standard panel and described procedures for their preparation prior to painting.
Lacke und Anstrichstoffe - Norm-Probenplatten (ISO 1514:1993)
Diese Internationale Norm legt mehrere Arten von Probenplatten fest (siehe 1.2) und beschreibt Verfahren zu ihrer Vorbereitung vor dem Beschichten. Diese Norm-Probenplatten werden für allgemeine Verfahren zur Prüfung von Lacken, Anstrichstoffen und ähnlichen Produkten verwendet.
Peintures et vernis - Panneaux normalisés pour essais (ISO 1514:1993)
Barve in laki - Standardne plošče za preskušanje (ISO 1514:1993)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 1514:1997
01-december-1997
%DUYHLQODNL6WDQGDUGQHSORãþH]DSUHVNXãDQMH ,62
Paints and varnishes - Standard panels for testing (ISO 1514:1993)
Lacke und Anstrichstoffe - Norm-Probenplatten (ISO 1514:1993)
Peintures et vernis - Panneaux normalisés pour essais (ISO 1514:1993)
Ta slovenski standard je istoveten z: EN ISO 1514:1997
ICS:
87.040 Barve in laki Paints and varnishes
SIST EN ISO 1514:1997 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 1514:1997
INTERNATIONAL
ISO
STANDARD
1514
Third edition
1993-12-01
Paints and varnishes - Standard Panels
for testing
Pein tures et vemis - Panneaux normalk& pour essais
Reference number
ISO 1514:1993(E)
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SIST EN ISO 1514:1997
ISO 1514:1993(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 patt 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 1514 was prepared by Technical Committee
lSO/TC 35, Paints and varnishes, Sub-Committee SC 9, General test
methods for paints and varnishes.
This third edition cancels and replaces the second edition
(ISO 1514:1984), of which it constitutes a technical revision.
Annexes A and B of this International Standard are for information only.
43 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
Case Postale 56 l CH-l 211 Geneve 20 l Switzerland
Printed in Switzerland
ii
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SIST EN ISO 1514:1997
ISO 1514:1993(E)
Introduction
with the
This Inter national Sta ndard is one of a ser nies of Standards dealing
sam pling and tes Iting of pa ints, varni shes and related products.
For many of the most widely used test methods, the type of Panel used
and the particular way in which it is prepared for use tan affect the test
results to a significant degree. Consequently, it is important to standardize
as carefully as possible both the Panels and the procedure used to prepare
the Panels before painting. lt is equally desirable to reduce to a minimum
the number of different “Standard Panels” required for use in a paint
testing laboratory.
lt is not possible to include in an International Standard all the types of
Panel and preparation needed for paint testing and, in selecting those de-
scribed in this Standard, a distinction has been drawn between three dif-
ferent situations.
The first Situation arises when the paint, varnish or other product is being
tested in relation to a particular industrial application. This testing is most
conveniently carried out on a Panel or Substrate that corresponds closely
(regarding material, cleaning procedure and subsequent surface prep-
aration such as grit-blasting or Chemical pretreatment) to the actual in-
dustrial application involved. In such instances, the only guidance that
need be given regarding the Panel is to state
a) that the interested Parties should resch agreement beforehand on the
details of the materials and procedures to be used in preparing the
Substrate; and
b) that these should be stated in the test report.
The second Situation arises when the test method requires, in Order to be
carried out, a specially prepared test Panel specific to that test; for exam-
ple, an optically plane Panel may be required for a gloss measurement. In
such instances, a detailed specification for both the Panel and the prep-
aration procedure should be given in the description of the test method
concerned.
The third Situation arises when neither of the above two situations applies.
In such cases, the product needs to be tested on an agreed surface which
is capable of good reproducibility. lt is desirable to use a material that is
generally available in Standard quality and tan be conveniently cleaned or
otherwise prepared so as to provide a consistent surface. The fact that this
may not necessarily be the type of surface on which the product will be
applied in practice is of less significance.
This International Standard is concerned with the third Situation. lt lays
down preparation procedures that are known to be reproducible and gives
additional guidance in instances where there may still be doubt because
of lack of international uniformity of procedure.
. . .
Ill
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SIST EN ISO 1514:1997
ISO 1514:1993(E)
INTERNATIONAL STANDARD
- Standard Panels for testing
Paints and varnishes
g) fibre-reinforced cement Panels.
1 Scope
Panels made from other materials and by other
NOTE 1
preparation procedures may be used by agreement, when
1 .l This International Standard specifies several
specified for the product under test.
types of Standard Panel (see 1.2) and describes pro-
cedures for their preparation Prior to painting. These
Standard Panels are for use in general methods of test
for paints, varnishes and related products.
2 Normative references
The following Standards contain provisions which,
1.2 The following types of Standard Panel are
through reference in this text, constitute provisions
specif ied:
of this International Standard. At the time of publica-
tion, the editions indicated were valid. All Standards
a) steel Panels, prepared by
are subject to revision, and Parties to agreements
based on this International Standard are encouraged
- solvent-cleaning,
to investigate the possibility of applying the most re-
cent editions of the Standards indicated below.
- cleaning using a water-borne cleaner,
Members of IEC and ISO maintain registers of cur-
rently valid International Standards.
- abrasion (burnishing),
ISO 209-1: 1989, Wrought aluminium and aluminium
- blast-cleaning (notes for guidance only);
Chemical composition and forms of products
alloys -
b) tinplate Panels, prepared by - Part 1: Chemical composition.
ISO 468:1982, Surface roughness - Parameters,
- solvent-cleaning,
their values and general rules for specifying require-
- abrasion (burnishing); men ts.
ISO 818: 1975, Fibre building boards - Definition -
c) aluminium Panels, prepared by
Classifica tion.
- solvent-cleaning,
ISO Ill l-l : 1983, Single cold-reduced tinplate and
Single cold-reduced blackplate - Part 1: Electrolytic
- cleaning using a water-borne cleaner,
and hot-dipped tinplate sheet and blackplate sheet.
- abrasion (burnishing),
ISO 2695: 1976, Fibre building boards - Hard and
medium boards for general purposes - Quality
- acid-chromating;
specifica tions - Appearance, shape and dimensional
tolerantes.
d) glass Panels, prepared by
ISO 2696: 1976, Fibre building boards - Hard and
- solvent-cleaning,
medium boards for general purposes - Quality
specifica tions - Water absorption and swelling in
- detergent-cleaning;
thickness.
e) hardboard Panels;
ISO 3574:1986, Cold-reduced carbon steel sheet of
commercial and dra wing qualities.
f) paper-faced plasterboard Panels;
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SIST EN ISO 1514:1997
ISO 1514:1993(E)
also be used, provided that they are neither acidic nor alka-
ISO 3696: 1987, Water for analytical laboratory use -
line and that toxicity hazards are avoided.
Specifica tion and tes t me thods.
Ensure that any small fibres deposited by cleaning
ISO 8336: 1993, Fibre-cement flat sheets.
cloths are removed in the cleaning process and that
cloths are changed to avoid redistribution sf oily resi-
ISO 8490:1986, Metallic materials - Sheet and Strip
dues. DO not contaminate the cleaned Panel. Allow
- Modified Erichsen cupping test.
the clean Panel to dry either by evaporation of the
solvent or by lightly wiping with a clean linen cloth. If
3 Steel Panels
necessary, warm the Panel very slightly to remove
any traces of condensed moisture.
3.1 Material
If a large number of Panels is being prepared, it is
prudent to check every 20th Panel for cleanliness.
Steel Panels intended for general testing (in contrast
One suggested method of checking is to wipe the
to those required for testing for particular applications
Panel with a clean, white Paper tissue; the cleaning
and uses) shall be of rust-free, flattened mild steel in
process shall be considered satisfactory if there is no
sheet or Strip form, the thickness and other dimen-
stain on the tissue. If the Panel does not show a sat-
sions of the Panel being as specified in the description
isfactory result on so testing, repeat the entire clean-
of the test method or as otherwise agreed.
ing process on all the Panels.
Unless othervvise agreed, the steel shall be a fully
If the paint coating cannot be applied immediately,
killed, cold-reduced type with a grain size not greater
store the clean Panels in a desiccator containing an
than 0,030 mm and an Erichsen cupping value equiv-
active desiccant until required.
alent to not less than 10 mm on a sheet thickness of
0,75 mm to 0,80 mm (see note 2). The Panels shall
3.4 Preparation using water-borne cleaners
show a minimum of surface roughness and discolor-
(spraying or dipping procedure)
ation and, as a guide, it is recommended that the
surface roughness (as defined in ISO 468) of the steel
Clean the Panels with a commercially available alkaline
as received should not exceed 1,2 Pm.
water-borne cleaner. A spraying procedure is rec-
NOTES
ommended but a dipping procedure may also be
used. Adjust the concentration of the cleaner in ac-
2 Type CR4 steel, complying with ISO 3574, is a suitable
cordante with the manufacturer’s recommendations.
cold-reduced and fully killed steel. However, its grain size
and Erichsen cupping value are not specified and the latter
Cleaning by the spraying procedure requires the iol-
should preferably be determined as described in ISO 8490
lowing four Steps:
(see annex A).
a) clean each side of the Panel for a period of 5 s to
3 If blast-cleaned steel Panels are required, hot-rolled mild
30 s, with the cleaning Solution heated to 70 “C to
steel should preferably be used. Guidance on blast-cleaning
80 “C, apglying a spraying pressure of approxi-
is given in annex B. (See also 3.5.)
mately 10 - I-Ja;
32 . Storage Prior to preparation
side of the Panel with tap water, ap-
b) rinse each
spraying pressure of approximately
plying a
Unless the Panels are supplied wrapped in Paper
IO5 Pa;
treated with a vapour-Phase inhibitor, protect the
Panels adequately from rusting by storage in a neutral
c) rinse each side of the Panel with deionized water
light mineral oil or hydrocarbon solvent free from ad-
containing 2 ml of 25 % (m/m) ammonium hydrox-
ditives.
ide Solution per litre;
NOTE 4 For example, they may be either immersed tot-
d) dry the Panels at 60 “C to 80 “C in an oven.
ally in oil or coated with oil and then wrapped individually in
Paper impregnated with it. Alternatively, the Panels may be
stored in a desiccator containing an active desiccant (for
3.5 Preparation by abrasion (burnishing)
example silica gel).
Burnishing is a method of abrading the surface with
abrasive Paper to remove unevenness and surface
3.3 Preparation by solvent-cleaning
contamination that cannot be removed by solvent-
cleaning, both these defects being liable to influence
Wipe the Panel f ree from excess oil and wash it
the uniformity of test results. To ensure complete re-
thoroughly remove all traces
with a suitable solvent to
moval of surface contaminants the original surface
of Oil.
has to be removed completely, as determined by vis-
ual inspection. The amount of surface removed de-
NOTE 5 Xylene or a mineral solvent is suitable for this
pends on the initial surface Profile, but shall in any
purpose. Other solvents that evaporate more quickly may
2
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SIST EN ISO 1514:1997
ISO 1514:1993(E)
case be not less than 0,7 Pm, which may conveniently
4 Tinplate Panels
be determined by measuring the loss in mass of the
Panel. (A mass loss per unit area of 5 g/m2 to 6 g/m*
is approximately equal to a thickness decrease of
4.1 Material
0,7 v-4
The Panel shall be bright-finish Standard-grade tinplate
Before burnishing, clean each Panel using the pro-
complying with ISO 111 l-l, of nominal thickness be-
cedures described in 3.3.
tween 0,2 mm and 0,3 mm, temper number T 52
(coated equally with tin on both sides).
Unless otherwise agreed, carry out the burnishing
Operation by dry rubbing using good-quality Silicon
NOTE 8 When the tinplate Panels prepared in accordance
carbide Paper with an abrasive grain size correspond-
with this International Standard are subsequently used in a
ing to that known as 220 Silicon carbide grit?
test method, it is important that the designation code f
...
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