General methods of test for pigments and extenders - Part 9: Determination of pH value of an aqueous suspension (ISO 787-9:2019)

This document specifies a general method of test for determining the pH value of an aqueous suspension of a sample of pigment or extender.

Allgemeine Prüfverfahren für Pigmente und Füllstoffe - Teil 9: Bestimmung des pH-Wertes einer wässrigen Suspension (ISO 787-9:2019)

Méthodes générales d'essai des pigments et matières de charge - Partie 9: Détermination du pH d'une suspension aqueuse (ISO 787-9:2019)

Le présent document spécifie une méthode générale d'essai pour la détermination du pH d'une suspension aqueuse d'un échantillon de pigment ou de matière de charge.

Splošne metode preskušanja pigmentov in polnil - 9. del: Določevanje pH vrednosti vodnih suspenzij (ISO 787-9:2019)

Ta dokument določa splošno metodo preskušanja za določevanje pH vrednosti vodnih suspenzij vzorca pigmenta ali polnila.

General Information

Status
Published
Publication Date
26-Mar-2019
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
27-Mar-2019
Completion Date
27-Mar-2019

RELATIONS

Buy Standard

Standard
EN ISO 787-9:2019
English language
9 pages
sale 10% off
Preview
sale 10% off
Preview

e-Library read for
1 day

Standards Content (sample)

SLOVENSKI STANDARD
SIST EN ISO 787-9:2019
01-maj-2019
1DGRPHãþD
SIST EN ISO 787-9:1997
6SORãQHPHWRGHSUHVNXãDQMDSLJPHQWRYLQSROQLOGHO'RORþHYDQMHS+
YUHGQRVWLYRGQLKVXVSHQ]LM ,62

General methods of test for pigments and extenders - Part 9: Determination of pH value

of an aqueous suspension (ISO 787-9:2019)

Allgemeine Prüfverfahren für Pigmente und Füllstoffe - Teil 9: Bestimmung des pH-

Wertes einer wässrigen Suspension (ISO 787-9:2019)
Méthodes générales d'essai des pigments et matières de charge - Partie 9:
Détermination du pH d'une suspension aqueuse (ISO 787-9:2019)
Ta slovenski standard je istoveten z: EN ISO 787-9:2019
ICS:
87.060.10 Pigmenti in polnila Pigments and extenders
SIST EN ISO 787-9:2019 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN ISO 787-9:2019
---------------------- Page: 2 ----------------------
SIST EN ISO 787-9:2019
EN ISO 787-9
EUROPEAN STANDARD
NORME EUROPÉENNE
March 2019
EUROPÄISCHE NORM
ICS 87.060.10 Supersedes EN ISO 787-9:1995
English Version
General methods of test for pigments and extenders - Part
9: Determination of pH value of an aqueous suspension
(ISO 787-9:2019)

Méthodes générales d'essai des pigments et matières Allgemeine Prüfverfahren für Pigmente und Füllstoffe -

de charge - Partie 9: Détermination du pH d'une Teil 9: Bestimmung des pH-Wertes einer wässrigen

suspension aqueuse (ISO 787-9:2019) Suspension (ISO 787-9:2019)
This European Standard was approved by CEN on 1 March 2019.

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

© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 787-9:2019 E

worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN ISO 787-9:2019
EN ISO 787-9:2019 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

---------------------- Page: 4 ----------------------
SIST EN ISO 787-9:2019
EN ISO 787-9:2019 (E)
European foreword

This document (EN ISO 787-9:2019) has been prepared by Technical Committee ISO/TC 256 "Pigments,

dyestuffs and extenders" 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 September 2019, and conflicting national standards

shall be withdrawn at the latest by September 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 ISO 787-9:1995.

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 787-9:2019 has been approved by CEN as EN ISO 787-9:2019 without any modification.

---------------------- Page: 5 ----------------------
SIST EN ISO 787-9:2019
---------------------- Page: 6 ----------------------
SIST EN ISO 787-9:2019
INTERNATIONAL ISO
STANDARD 787-9
Second edition
2019-03
General methods of test for pigments
and extenders —
Part 9:
Determination of pH value of an
aqueous suspension
Méthodes générales d'essai des pigments et matières de charge —
Partie 9: Détermination du pH d'une suspension aqueuse
Reference number
ISO 787-9:2019(E)
ISO 2019
---------------------- Page: 7 ----------------------
SIST EN ISO 787-9:2019
ISO 787-9:2019(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2019

All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2019 – All rights reserved
---------------------- Page: 8 ----------------------
SIST EN ISO 787-9:2019
ISO 787-9:2019(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ..................................................................................................................................................................................... 1

4 Reagents ........................................................................................................................................................................................................................ 1

5 Apparatus ..................................................................................................................................................................................................................... 1

6 Sampling .....................................................
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.