EN ISO 787-3:2000

SLOVENSKI STANDARD
01-januar-2001
Nadomešča:
SIST EN ISO 787-3:1997
Splošne metode preskušanja pigmentov in polnil - 3. del: Določevanje snovi,
topnih v vodi - Metoda vroče ekstrakcije (ISO 787-3:2000)
General methods of test for pigments and extenders - Part 3: Determination of matter
soluble in water - Hot extraction method (ISO 787-3:2000)
Allgemeine Prüfverfahren für Pigmente und Füllstoffe - Teil 3: Bestimmung des
wasserlöslichen Anteile -Heißextraktionsverfahren (ISO 787-3:2000)
Méthodes générales d'essai des pigments et matieres de charge - Partie 3:
Détermination des matieres solubles dans l'eau - Méthode par extraction a chaud (ISO
787-3:2000)
Ta slovenski standard je istoveten z: EN ISO 787-3:2000
ICS:
87.060.10 Pigmenti in polnila Pigments and extenders
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 787-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2000
ICS 08.006.10; 87.060.10 Supersedes EN ISO 787-3:1995
English version
General methods of test for pigments and extenders - Part 3:
Determination of matter soluble in water - Hot extraction method
(ISO 787-3:2000)
Méthodes générales d'essai des pigments et matières de Allgemeine Prüfverfahren für Pigmente und Füllstoffe - Teil
charge - Partie 3: Détermination des matières solubles 3: Bestimmung der wasserlöslichen Anteile -
dans l'eau - Méthode par extraction à chaud (ISO 787- Heißextraktionsverfahren (ISO 787-3:2000)
3:2000)
This European Standard was approved by CEN on 1 October 2000.
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,
Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, 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
© 2000 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 787-3:2000 E
worldwide for CEN national Members.

Page 2
CORRECTED  2001-04-11
Foreword
The text of the International Standard ISO 787-3:2000 has been prepared by Technical
Committee ISO/TC 35 "Paints and varnishes" in collaboration with Technical Committee
CEN/TC 298 "Pigments and extenders", the secretariat of which is held by DIN.
This European Standard supersedes EN ISO 787-3:1995.
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 April 2001, and conflicting national
standards shall be withdrawn at the latest by April 2001.
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, Iceland, Ireland, Italy,
Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United
Kingdom.
Endorsement notice
The text of the International Standard ISO 787-3:2000 was approved by CEN as a European
Standard without any modification.
NOTE: Normative references to International Standards are listed in annex ZA (normative).

Page 3
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 787-8 2000 General methods of test for pigments and EN ISO 787-8 2000
extenders - Part 8: Determination of
matter soluble in water - Cold extraction
method
ISO 1042 1998 Laboratory glassware - One-mark EN ISO 1042 1999
volumetric flasks
ISO 15528 2000 Paints, varnishes and raw materials for EN ISO 15528 2000
paints and varnishes – Sampling

INTERNATIONAL ISO
STANDARD 787-3
Second edition
2000-10-01
General methods of test for pigments and
extenders —
Part 3:
Determination of matter soluble in water —
Hot extraction method
Méthodes générales d'essai des pigments et matières de charge —
Partie 3: Détermination des matières solubles dans l'eau — Méthode par
extraction à chaud
Reference number
ISO 787-3:2000(E)
©
ISO 2000
ISO 787-3:2000(E)
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ISO 787-3:2000(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 3.
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 part of ISO 787 may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
International Standard ISO 787-3 was prepared by Technical Committee ISO/TC 35, Paints and varnishes,
Subcommittee SC 2, Pigments and extenders.
This second edition cancels and replaces the first edition (ISO 787-3:1979), which has been technically revised.
ISO 787 consists of the following parts, under the general title General methods of test for pigments and extenders:
� Part 1: Comparison of colour of pigments
� Part 2: Determination of matter volatile at 105 °C
� Part 3: Determination of matter soluble in water― Hot extraction method
� Part 4: Determination of acidity or alkalinity of the aqueous extract
� Part 5: Determination of oil absorption value
� Part 7: Determination of residue on sieve — Water method — Manual procedure
� Part 8: Determination of matter soluble in water — Cold extraction meth
...