EN ISO 787-22:2017

General methods of test for pigments and extenders - Part 22: Comparison of resistance to bleeding of pigments (ISO 787-22:1980)

Specifies a method for comparing the resistance to bleeding with that of an agreed sample. The method has been established because it is essentially a practical test and as such is probably of greater general value than other methods.

Allgemeine Prüfverfahren für Pigmente und Füllstoffe - Teil 22: Vergleich der Beständigkeit von Pigmenten gegen Ausbluten (ISO 787-22:1980)

Dieser Teil von ISO 787 legt ein allgemeines Prüfverfahren zum Vergleichen der Beständigkeit eines Pigmentes gegen Ausbluten mit der einer vereinbarten Probe.
ANMERKUNG   Wenn dieses allgemeine Verfahren auf ein gegebenes Pigment anwendbar ist, sollte die internationale Norm, die sich mit diesem Pigment befasst, nur einen Querverweis zu diesem Verfahren beinhalten, zusammen mit detaillierten Anmerkungen zu Modifikationen, die in Anbetracht der besonderen Eigenschaften des Pigmentes erforderlich sein könnten. Nur wenn dieses allgemeine Verfahren auf ein bestimmtes Pigment nicht anwendbar sind, sollte ein spezielles Verfahren zum Vergleich der Beständigkeit gegen Ausbluten festgelegt werden.

Méthodes générales d'essai des pigments et matières de charge - Partie 22: Comparaison de la résistance au saignement des pigments (ISO 787-22:1980)

Donne des indications sur les limites de température maximales de court-circuit des câbles électriques de tension assignées de 1kV (Um = 1,3 kV) et 3 kV (Um = 3,6 kV), en ce qui concerne:
- les matériaux d'isolation;
- les matériaux de gainage et de bourrage;
- les matériaux de l'âme et de la gaine métallique et les méthodes de raccordement.
La conception des accessoires et l'influence des conditions d'installation sur les limites de température sont prises en compte.

Splošne metode preskušanja pigmentov in polnil - 22. del: Primerjava odpornosti pigmentov proti bledenju (ISO 787-22:1980)

Ta standard določa metodo za primerjavo odpornosti pigmentov proti bledenju z dogovorjenim vzorcem. Ta metoda je bila določena, ker gre v bistvu za praktični preskus, in ima kot taka verjetno večjo splošno vrednost kot druge metode.

General Information

• Status: Published
• Publication Date: 17-Oct-2017
• Withdrawal Date: 29-Apr-2018
• ICS: 87.060.10 - Pigments and extenders
• Technical Committee: CEN/TC 298 - Pigments and extenders
• Drafting Committee: CEN/TC 298 - Pigments and extenders
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 18-Oct-2017
• Due Date: 02-Apr-2019
• Completion Date: 18-Oct-2017
• Ref Project: SIST EN ISO 787-22:2018 - General methods of test for pigments and extenders - Part 22: Comparison of resistance to bleeding of pigments (ISO 787-22:1980)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 787-22:2018
01-januar-2018
Splošne metode preskušanja pigmentov in polnil - 22. del: Primerjava odpornosti
pigmentov proti bledenju (ISO 787-22:1980)
General methods of test for pigments and extenders - Part 22: Comparison of resistance
to bleeding of pigments (ISO 787-22:1980)
Allgemeine Prüfmethoden für Pigmente und Füllstoffe - Teil 22: Vergleich der
Beständigkeit von Pigmenten gegen Ausbluten (ISO 787-22:1980)
Méthodes générales d'essai des pigments et matières de charge - Partie 22:
Comparaison de la résistance au saignement des pigments (ISO 787-22:1980)
Ta slovenski standard je istoveten z: EN ISO 787-22:2017
ICS:
87.060.10 Pigmenti in polnila Pigments and extenders
SIST EN ISO 787-22:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN ISO 787-22:2018

---------------------- Page: 2 ----------------------

SIST EN ISO 787-22:2018


EN ISO 787-22
EUROPEAN STANDARD

NORME EUROPÉENNE

October 2017
EUROPÄISCHE NORM
ICS 87.060.10
English Version

General methods of test for pigments and extenders - Part
22: Comparison of resistance to bleeding of pigments (ISO
787-22:1980)
Méthodes générales d'essai des pigments et matières Allgemeine Prüfmethoden für Pigmente und Füllstoffe -
de charge - Partie 22: Comparaison de la résistance au Teil 22: Vergleich der Beständigkeit von Pigmenten
saignement des pigments (ISO 787-22:1980) gegen Ausbluten (ISO 787-22:1980)
This European Standard was approved by CEN on 21 September 2017.

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: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 787-22:2017 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST EN ISO 787-22:2018
EN ISO 787-22:2017 (E)
Contents Page
European foreword . 3

2

---------------------- Page: 4 ----------------------

SIST EN ISO 787-22:2018
EN ISO 787-22:2017 (E)
European foreword
The text of ISO 787-22:1980 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 787-22:2017 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 April 2018, and conflicting national standards shall be
withdrawn at the latest by April 2018.
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.
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 787-22:1980 has been approved by CEN as EN ISO 787-22:2017 without any
modification.


3

---------------------- Page: 5 ----------------------

SIST EN ISO 78
...