EN ISO 23900-5:2018

SLOVENSKI STANDARD
01-november-2018
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SIST EN 13900-5:2005
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Pigments and extenders - Methods of dispersion and assessment of dispersibility in
plastics - Part 5: Determination by filter pressure value test (ISO 23900-5:2015)
Pigmente und Füllstoffe - Dispergierverfahren und Beurteilung der Dispergierbarkeit in
Kunststoffen - Teil 5: Bestimmung mit dem Druckfiltertest (ISO 23900-5:2015)
Pigments et matières de charge - Méthodes de dispersion et évaluation de l'aptitude à la
dispersion dans les plastiques - Partie 5: Détermination de la valeur de pression du filtre
lors d'un essai (ISO 23900-5:2015)
Ta slovenski standard je istoveten z: EN ISO 23900-5:2018
ICS:
83.080.01 Polimerni materiali na Plastics in general
splošno
87.060.10 Pigmenti in polnila Pigments and extenders
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 23900-5
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2018
EUROPÄISCHE NORM
ICS 87.060.10 Supersedes EN 13900-5:2005
English Version
Pigments and extenders - Methods of dispersion and
assessment of dispersibility in plastics - Part 5:
Determination by filter pressure value test (ISO 23900-
5:2015)
Pigments et matières de charge - Méthodes de Pigmente und Füllstoffe - Dispergierverfahren und
dispersion et évaluation de l'aptitude à la dispersion Beurteilung der Dispergierbarkeit in Kunststoffen -
dans les plastiques - Partie 5: Détermination de la Teil 5: Bestimmung mit dem Druckfiltertest (ISO
valeur de pression du filtre lors d'un essai (ISO 23900- 23900-5:2015)
5:2015)
This European Standard was approved by CEN on 18 August 2018.

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-CENELEC 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-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 23900-5:2018 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
The text of ISO 23900-5:2015 has been prepared by Technical Committee ISO/TC 256 "Pigments,
dyestuffs and extenders” of the International Organization for Standardization (ISO) and has been taken
over as EN ISO 23900-5:2018 by 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 March 2019, and conflicting national standards shall
be withdrawn at the latest by March 2019.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 13900-5:2005.
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,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 23900-5:2015 has been approved by CEN as EN ISO 23900-5:2018 without any
modification.
INTERNATIONAL ISO
STANDARD 23900-5
First edition
2015-05-01
Pigments and extenders — Methods
of dispersion and assessment of
dispersibility in plastics —
Part 5:
Determination by filter pressure value
test
Pigments et matières de charge — Méthodes de dispersion et
évaluation de l’aptitude à la dispersion dans les plastiques —
Partie 5: Détermination de la valeur de pression du filtre lors d’un essai
Reference number
ISO 23900-5:2015(E)
©
ISO 2015
ISO 23900-5:2015(E)
© ISO 2015
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
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Published in Switzerland
ii © ISO 2015 – All rights reserved

ISO 23900-5:2015(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Material . 1
5.1 Colour concentrate . 1
5.2 Basic test polymer . 2
5.3 Test mixture . 2
6 Apparatus . 2
6.1 General . 2
6.2 Extruder . 2
6.3 Melt pump . 2
6.4 Melt pressure transducer . 2
6.5 Breaker plate . 3
6.6 Filter . 3
6.6.1 General. 3
6.6.2 Screen-pack 1. 3
6.6.3 Screen-pack 2. 3
6.6.4 Screen-pack 3. 3
6.7 Sealing ring . 3
7 Preparation of test mixtures . 4
7.1 General . 4
7.2 Mixture 1 . 4
7.3 Mixture 2 . 4
8 Procedure. 4
8.1 Pre-conditioning . 4
8.2 Determination . 4
9 Evaluation . 5
10 Test report . 6
11 Precision . 7
Annex A (normative) Breaker plate . 8
Annex B (informative) Example of a test report . 9
Bibliography .10
ISO 23900-5:2015(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.
The procedures used to develop this document and those intended
...