EN ISO 3251:1995

Paints and varnishes - Determination of non-volatile matter of paints, varnishes and binders for paints and varnishes (ISO 3251:1993)

Lacke und Anstrichstoffe - Bestimmung des nichtflüchtigen Anteils von Lacken, Anstrichstoffen und Bindemitteln für Lacke und Anstrichstoffe (ISO 3251:1993)

Diese Internationale Norm gehört zu einer Reihe von Normen, welche die Probenahme und die Prüfung von Lacken, Anstrichstoffen und ähnlichen Produkten behandelt. Sie ist auch auf Bindemittel für Lacke und Anstrichstoffe anwendbar. Sie legt ein Verfahren zur Bestimmung des Massengehaltes an nichtflüchtigen Anteilen von Lacken und Anstrichstoffen sowie von Harzen und Harzlösungen fest, die zur Verwendung als Bindemittel für Lacke und Anstrichstoffe vorgesehen sind.

Peintures et vernis - Détermination de l'extrait sec des peintures, des vernis et des liants pour peintures et vernis (ISO 3251:1993)

Barve in laki - Določanje nehlapnih snovi v barvah, lakih in vezivih za barve in lake (ISO 3251:1993)

General Information

• Status: Withdrawn
• Publication Date: 22-Aug-1995
• Withdrawal Date: 14-Feb-2003
• ICS: 87.040 - Paints and varnishes
• Technical Committee: CEN/TC 139 - Paints and varnishes
• Drafting Committee: CEN/TC 139 - Paints and varnishes
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 15-Feb-2003
• Completion Date: 15-Feb-2003
• Ref Project: SIST EN ISO 3251:1997 - Paints and varnishes - Determination of non-volatile matter of paints, varnishes and binders for paints and varnishes (ISO 3251:1993)

Relations

• Replaced By: EN ISO 3251:2003 - Paints, varnishes and plastics - Determination of non-volatile-matter content (ISO 3251:2003)
• Effective Date: 22-Dec-2008

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 3251:1997
01-december-1997
%DUYHLQODNL'RORþDQMHQHKODSQLKVQRYLYEDUYDKODNLKLQYH]LYLK]DEDUYHLQODNH
,62
Paints and varnishes - Determination of non-volatile matter of paints, varnishes and
binders for paints and varnishes (ISO 3251:1993)
Lacke und Anstrichstoffe - Bestimmung des nichtflüchtigen Anteils von Lacken,
Anstrichstoffen und Bindemitteln für Lacke und Anstrichstoffe (ISO 3251:1993)
Peintures et vernis - Détermination de l'extrait sec des peintures, des vernis et des liants
pour peintures et vernis (ISO 3251:1993)
Ta slovenski standard je istoveten z: EN ISO 3251:1995
ICS:
87.040 Barve in laki Paints and varnishes
87.060.20 Veziva Binders
SIST EN ISO 3251:1997 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 3251:1997

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SIST EN ISO 3251:1997

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SIST EN ISO 3251:1997

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SIST EN ISO 3251:1997

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SIST EN ISO 3251:1997

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SIST EN ISO 3251:1997
INTERNATIONAL
ISO
STANDARD 3254
Second edition
1993-10-01
Paints and varnishes - Determination of
non-volatile matter of paints, varnishes and
binders for paints and varnishes
Determination de I’extrait sec des peintures, des
Peintures et vernis -
vernis et des lian ts pour pein tures et vernis
Reference number
ISO 3251: 1993E)

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SIST EN ISO 3251:1997
PS0 3251:1993(E)
Foreword
ISO (the Internationai 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 wi,th ISO, also take part in the work. ISG
collaborates closely with the International Electrotechnical Commission
(1 EC) 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 3251 was prepared by Technical Committee
ISO/TC 35, Paints and varnishes, Sub-Committee SC IO, Test methods for
binders for paints and varnishes.
This second edition cancels and replaces the first edition (ISO 3251:1974),
as well as ISO 1515:1973. During the revision and combination of these
two International Standards, the test method was restricted to the deter-
mination of non-volatile matter. The “Apparatus” and ” Procedure” clauses
in the two Standards have been combined and the descriptions made
more precise. In contrast to ISO 1515:1973, the test conditions (test
temperature and period of heating) have to be agreed in every case (if not
otherwise specified), and no Single test temperature and period of heating
are given as preferred test conditions.
Annex B specifies five different combinations of test conditions, and
those to be used are selected from these combinations.
Annexes A, B and C form an integral part of this International Standard.
0 ISO 1993
All rights reserved. NO part of this publication may be reproduced or utilized in any form o;
by any means, electronie or mechanical, including photocopying and microfilm, wifhout per-
mission in writing from the publisher.
for Standardization
International Organization
Case Postale 56 l CH-l 21 1 Geneve 20 l Switzerland
Printed in Switzerland

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SIST EN ISO 3251:1997
INTERNATIONAL STANDARD
ISO 3251:1993(E)
Paints and varnishes - Determination of non-volatile
matter of paints, varnishes and binders for paints and
varnishes
Members of IEC and ISO maintain registers of cur-
1 Scope
rently valid International S!ar;dards
This International Standard is one of a series of stan-
ISO 842: -l), Ra w ma terials for paints and varnishes
dards dealing with the sampling and testing of paints,
- Sampling.
varnishes and related products. lt is also applicable to
binders for paints and varnishes.
ISO 1512:1991, Paints and varnishes - Sampling of
products in liquid or Paste form.
It specifies a test method for determining the non-
volatile matter content by mass of paints and var-
ISO 1513: 1992, Paints and varnishes - Examination
nishes, as well as resins and resin solutions that are
and preparation of samples for testing.
intended for use as binders for paints and varnishes.
NOTE 1 The non-volatile matter content of a product is
not an absolute quantity but depends upon the temperature 3 Definition
and period of heating used for the test. Consequently, when
using this method, only relative and not true values for
For the purposes of this International Standard, the
non-volatile matter content are obtained owing to solvent
following definition applies.
retention, thermal decomposition and evaporation of low
molecular mass constituents. The method is therefore pri-
3.1 non-volatile matter: The residue by mass ob-
marily intended for testing different batches of the same
tained by evaporation under specified conditions of
type of product.
test.
ISO 3233:1984, Paints and varnishes - Determi-
na tion of volume of dry cos ting (non-volatile matter)
4 Required supplementary information
obtained from a given volume of liquid coating,
specifies a test method for determining the volume
For any particular application, the test method speci-
of non-volatile matter in paints, varnishes and related
fied in this International Standard needs to be com-
products.
pleted by supplementary information. The items of
supplementary information are given in annex A.
5 Apparatus
2 Normative references
Ordinary laboratory apparatus, together with the fol-
The following Standards contain provisions which,
lowing:
through reference in this text, constitute provisions
of this International Standard. At the time of publi-
cation, the editions indicated were valid. All Standards 5.1 Fiat-bottomed dish, of metal or glass,
are subject to revision, and Parties to agreements (75 + 5) mm in diameter, height of the rim at least
based on this International Standard are encouraged 5 mk Dishes having different diameters may be
to investigate the possibility of applying the most re- used by agreement between the interested Parties.
cent editions of the Standards indicated below. The agreed dish diameter shall be adhered to + 5 %.
-
1) To be published. (Revision of ISO 842:1984)
1

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SIST EN ISO 3251:1997
ISO 3251:1993(E)
5.2 Air oven, capable of maintaining the specified be placed in a stoppered bottle or, alternatively, in a weigh-
ing pipette or a 10 ml Syringe without a needle. From this,
or agreed temperature (see annex B) to + 2 “C (for
a test Portion of (1 + 0,l) g is weighed by differente to the
temperatures up to 150 “C) or + 3,5 “C (for tempera-
nearest 1 mg into the dish and distributed evenly over the
tures above 150 OC and up
...