General methods of test for pigments and extenders - Part 7: Determination of residue on sieve - Water method - Manual procedure (ISO 787-7:2009)

This part of ISO 787 specifies a general method of test for determining the residue on sieve from a sample of pigment or extender dispersed in water. ISO 787-18, General methods of test for pigments and extenders - Part 18: Determination of residue on sieve - Mechanical flushing procedure, specifies a general method of test for determining the residue on sieve from a sample of pigment or extender by a mechanical flushing procedure. For most pigments and extenders, ISO 787-7 and ISO 787-18 will usually give different results, and it is therefore essential to state clearly in a specification which method is to be used and, in the test report, which method has been used.

Allgemeine Prüfverfahren für Pigmente und Füllstoffe - Teil 7: Bestimmung des Siebrückstandes - Wasserverfahren - Handspülverfahren (ISO 787-7:2009)

Dieser Teil von ISO 787 legt ein allgemeines Prüfverfahren zur Bestimmung des Siebrückstandes einer in Wasser aufgeschlämmten Pigment- oder Füllstoffprobe fest.
ISO 787-18:1983, General methods of test for pigments and extenders; Part 18 : Determination of residue on sieve; Mechanical flushing procedure, legt ein allgemeines Prüfverfahren zur Bestimmung des Siebrückstandes einer Pigment- oder Füllstoffprobe nach einem mechanischen Spülverfahren fest.
Bei den meisten Pigmenten und Füllstoffen führen ISO 787-7 und ISO 787-18 gewöhnlich zu unterschiedlichen Ergebnissen. Es ist deshalb wichtig, dass zu einer Anforderung angegeben wird, welches Verfahren anzuwenden ist, und im Prüfbericht, welches Verfahren angewendet wurde.
ANMERKUNG      Die in den verschiedenen Teilen von ISO 787 angegebenen allgemeinen Verfahren sind im Allgemeinen auf jedes Pigment oder jeden Füllstoff anwendbar. In die Internationale Norm mit den Anforderungen für das jeweilige Pigment oder den jeweiligen Füllstoff braucht deshalb nur ein Querverweis auf den entsprechenden Teil von ISO 787 aufgenommen zu werden, mit einem Hinweis auf jede Abweichung, die im Hinblick auf die speziellen Eigenschaften des Produktes erforderlich ist. Nur wenn die allgemeinen Verfahren für ein bestimmtes Produkt nicht anwendbar sind, ist ein anderes Verfahren zur Bestimmung des Siebrückstandes festzulegen.

Méthodes générales d'essai des pigments et matières de charge - Partie 7: Détermination du refus sur tamis - Méthode à l'eau - Méthode manuelle (ISO 787-7:2009)

L'ISO 787-7:2009 spécifie une méthode générale d'essai destinée à déterminer le refus sur tamis d'un échantillon de pigment ou de matière de charge dispersé dans l'eau.

Splošne metode preskušanja pigmentov in polnil - 7. del: Določanje ostanka na situ - Metoda z vodo - Ročni postopek (ISO 787-7:2009)

General Information

Status
Published
Public Enquiry End Date
31-Oct-2008
Publication Date
13-Oct-2009
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
12-Oct-2009
Due Date
17-Dec-2009
Completion Date
14-Oct-2009

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Allgemeine Prüfverfahren für Pigmente und Füllstoffe - Teil 7: Bestimmung des Siebrückstandes - Wasserverfahren - Handspülverfahren (ISO 787-7:2009)Méthodes générales d'essai des pigments et matières de charge - Partie 7: Détermination du refus sur tamis - Méthode à l'eau - Méthode manuelle (ISO 787-7:2009)General methods of test for pigments and extenders - Part 7: Determination of residue on sieve - Water method - Manual procedure (ISO 787-7:2009)87.060.10Pigmenti in polnilaPigments and extendersICS:Ta slovenski standard je istoveten z:EN ISO 787-7:2009SIST EN ISO 787-7:2009en,fr01-december-2009SIST EN ISO 787-7:2009SLOVENSKI
STANDARD



SIST EN ISO 787-7:2009



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN ISO 787-7
October 2009 ICS 87.060.10 English Version
General methods of test for pigments and extenders - Part 7: Determination of residue on sieve - Water method - Manual procedure (ISO 787-7:2009)
Méthodes générales d'essai des pigments et matières de charge - Partie 7: Détermination du refus sur tamis - Méthode à l'eau - Méthode manuelle (ISO 787-7:2009)
Allgemeine Prüfverfahren für Pigmente und Füllstoffe -Teil 7: Bestimmung des Siebrückstandes - Wasserverfahren - Handspülverfahren (ISO 787-7:2009) This European Standard was approved by CEN on 5 October 2009.
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 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 Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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 and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 787-7:2009: ESIST EN ISO 787-7:2009



EN ISO 787-7:2009 (E) 2 Contents Page Foreword .3 SIST EN ISO 787-7:2009



EN ISO 787-7:2009 (E) 3 Foreword This document (EN ISO 787-7:2009) 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 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2010, and conflicting national standards shall be withdrawn at the latest by April 2010. 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. 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, 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 and the United Kingdom. Endorsement notice The text of ISO 787-7:2009 has been approved by CEN as a EN ISO 787-7:2009 without any modification.
SIST EN ISO 787-7:2009



SIST EN ISO 787-7:2009



Reference numberISO 787-7:2009(E)© ISO 2009
INTERNATIONAL STANDARD ISO787-7Second edition2009-10-01General methods of test for pigments and extenders — Part 7: Determination of residue on sieve — Water method — Manual procedure Méthodes générales d'essai des pigments et matières de charge — Partie 7: Détermination du refus sur tamis — Méthode à l'eau — Méthode manuelle
SIST EN ISO 787-7:2009



ISO 787-7:2009(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
COPYRIGHT PROTECTED DOCUMENT
©
ISO 2009 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Case postale 56 • CH-1211 Geneva 20 Tel.
+ 41 22 749 01 11 Fax
+ 41 22 749 09 47 E-mail
copyright@iso.org Web
www.iso.org Published in Switzerland
ii © ISO 2009 – All rights reserved
SIST EN ISO 787-7:2009



ISO 787-7:2009(E) © ISO 2009 – All rights reserved iii Contents Page Foreword.iv 1 Scope.1 2 Normative references.1 3 Sampling.1 4 Apparatus.2 5 Procedure.2 6 Expression of results.3 7 Test report.4 Annex A (normative)
Mechanical stirrer.5
SIST EN ISO 787-7:2009



ISO 787-7:2009(E) iv © ISO 2009 – All rights reserved 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 787-7 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 787-7:1981), which has been technically revised. The main technical changes are: a) the apparatus clause has been amended; b) a number of modifications have been made to the determination. 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 method ⎯ Part 9: Determination of pH value of an aqueous suspension ⎯ Part 10: Determination of density — Pyknometer method ⎯ Part 11: Determination of tamped volume and apparent density after tamping ⎯ Part 13: Determination of water-soluble sulfates, chlorides and nitrates ⎯ Part 14: Determination of resistivity of aqueous extract SIST EN ISO 787-7
...

SLOVENSKI STANDARD
oSIST prEN ISO 787-7:2008
01-oktober-2008
6SORãQHPHWRGHSUHVNXãDQMDSLJPHQWRYLQSROQLOGHO'RORþDQMHRVWDQNDQD
VLWX0HWRGD]YRGR5RþQLSRVWRSHN ,62',6
General methods of test for pigments and extenders - Part 7: Determination of residue
on sieve - Water method - Manual procedure (ISO/DIS 787-7:2008)
Allgemeine Prüfverfahren für Pigmente und Füllstoffe - Teil 7: Bestimmung des
Siebrückstandes - Wasserverfahren - Handspülverfahren (ISO/DIS 787-7:2008)
Méthodes générales d'essai des pigments et matières de charge - Partie 7:
Détermination du refus sur tamis - Méthode à l'eau - Méthode manuelle (ISO/DIS 787-
7:2008)
Ta slovenski standard je istoveten z: prEN ISO 787-7
ICS:
87.060.10 Pigmenti in polnila Pigments and extenders
oSIST prEN ISO 787-7:2008 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 787-7:2008

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oSIST prEN ISO 787-7:2008
EUROPEAN STANDARD
DRAFT
prEN ISO 787-7
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2008
ICS 87.060.10

English Version
General methods of test for pigments and extenders - Part 7:
Determination of residue on sieve - Water method - Manual
procedure (ISO/DIS 787-7:2008)
Méthodes générales d'essai des pigments et matières de Allgemeine Prüfverfahren für Pigmente und Füllstoffe - Teil
charge - Partie 7: Détermination du refus sur tamis - 7: Bestimmung des Siebrückstandes - Wasserverfahren -
Méthode à l'eau - Méthode manuelle (ISO/DIS 787-7:2008) Handspülverfahren (ISO/DIS 787-7:2008)
This draft European Standard is submitted to CEN members for parallel enquiry. It has been drawn up by the Technical Committee
CEN/TC 298.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CEN 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 Management Centre has the
same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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 and United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2008 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN ISO 787-7:2008: E
worldwide for CEN national Members.

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oSIST prEN ISO 787-7:2008
prEN ISO 787-7:2008 (E)
Contents Page
Foreword.3

2

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oSIST prEN ISO 787-7:2008
prEN ISO 787-7:2008 (E)
Foreword
This document (prEN ISO 787-7:2008) 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 document is currently submitted to the parallel Enquiry.
Endorsement notice
The text of ISO/DIS 787-7:2008 has been approved by CEN as a prEN ISO 787-7:2008 without any
modification.

3

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oSIST prEN ISO 787-7:2008

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oSIST prEN ISO 787-7:2008
DRAFT INTERNATIONAL STANDARD ISO/DIS 787-7
ISO/TC 35/SC 2 Secretariat: DIN
Voting begins on: Voting terminates on:
2008-06-19 2008-11-19
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION • МЕЖДУНАРОДНАЯ ОРГАНИЗАЦИЯ ПО СТАНДАРТИЗАЦИИ • ORGANISATION INTERNATIONALE DE NORMALISATION
General methods of test for pigments and extenders —
Part 7:
Determination of residue on sieve — Water method — Manual
procedure
Méthodes générales d'essai des pigments et matières de charge —
Partie 7: Détermination du refus sur tamis — Méthode à l'eau — Méthode manuelle
[Revision of first edition (ISO 787-7:1981)]
ICS 87.060.10

ISO/CEN PARALLEL ENQUIRY
The CEN Secretary-General has advised the ISO Secretary-General that this ISO/DIS covers a subject
of interest to European standardization. In accordance with the ISO-lead mode of collaboration as
defined in the Vienna Agreement, consultation on this ISO/DIS has the same effect for CEN
members as would a CEN enquiry on a draft European Standard. Should this draft be accepted, a
final draft, established on the basis of comments received, will be submitted to a parallel two-month FDIS
vote in ISO and formal vote in CEN.
In accordance with the provisions of Council Resolution 15/1993 this document is circulated in
the English language only.
Conformément aux dispositions de la Résolution du Conseil 15/1993, ce document est distribué
en version anglaise seulement.
To expedite distribution, this document is circulated as received from the committee secretariat.
ISO Central Secretariat work of editing and text composition will be undertaken at publication
stage.
Pour accélérer la distribution, le présent document est distribué tel qu'il est parvenu du
secrétariat du comité. Le travail de rédaction et de composition de texte sera effectué au
Secrétariat central de l'ISO au stade de publication.
THIS DOCUMENT IS A DRAFT CIRCULATED FOR COMMENT AND APPROVAL. IT IS THEREFORE SUBJECT TO CHANGE AND MAY NOT BE
REFERRED TO AS AN INTERNATIONAL STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS BEING ACCEPTABLE FOR INDUSTRIAL, TECHNOLOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT
INTERNATIONAL STANDARDS MAY ON OCCASION HAVE TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN NATIONAL REGULATIONS.
RECIPIENTS OF THIS DRAFT ARE INVITED TO SUBMIT, WITH THEIR COMMENTS, NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPORTING DOCUMENTATION.
©
International Organization for Standardization, 2008

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oSIST prEN ISO 787-7:2008
ISO/DIS 787-7
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall
not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the
unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
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©
ii ISO 2008 – All rights reserved

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oSIST prEN ISO 787-7:2008
ISO/DIS 787-7
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 787-7 was prepared by Technical Committee ISO/TC 35, Paints and varnishes, Subcommittee SC 2, and
by Technical Committee CEN/TC 298, Pigments and extenders in collaboration.
This second edition cancels and replaces the first edition (ISO 787-7:1982), clauses of which have 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 method
⎯ Part 9: Determination of pH value of an aqueous suspension
⎯ Part 10: Determination of density — Pyknometer method
⎯ Part 11: Determination of tamped volume and apparent density afte
...

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