EN ISO 787-17:2017

General methods of test for pigments and extenders - Part 17: Comparison of lightening power of white pigments (ISO 787-17:2002)

This part of ISO 787 specifies a general method of test for comparing the lightening (reducing) power of a white pigment with the lightening power of an agreed sample of the same type.
Two procedures (A and B) are described. Procedure A is quicker than procedure B and is suitable for testing one sample of pigment; procedure B is better for testing several samples, and especially if a pigment of unknown lightening power is being tested.

Allgemeine Prüfverfahren für Pigmente und Füllstoffe - Teil 17: Vergleich des Aufhellvermögens von Weißpigmenten (ISO 787-17:2002)

Méthodes générales d'essai des pigments et matières de charge - Partie 17: Comparaison du pouvoir éclaircissant des pigments blancs (ISO 787-17:2002)

La présente partie de l'ISO 787 spécifie une méthode générale d'essai pour comparer le pouvoir éclaircissant des pigments blancs au pouvoir éclaircissant d'un échantillon agréé de même type.
Deux modes opératoires (A et B) sont décrits. Le mode opératoire A est plus rapide que le mode opératoire B et convient pour essayer un échantillon de pigment. Le mode opératoire B est préférable pour essayer plusieurs échantillons et particulièrement si un pigment de pouvoir éclaircissant inconnu doit être essayé.

Splošne metode preskušanja pigmentov in polnil - 17. del: Primerjava moči posvetlitve belih pigmentov (ISO 787-17:2002)

Ta del standarda ISO 787 določa splošno metodo preskušanja za primerjavo moči posvetlitve (reduciranja) belega pigmenta s primerjavo moči posvetlitve dogovorjenega vzorca iste vrste.
Opisana sta dva postopka (A in B). Postopek A je hitrejši od postopka B in je primeren za preskušanje enega vzorca pigmenta. Postopek B je boljši za preskušanje več vzorcev, še zlasti za preskušanje pigmenta z neznano močjo posvetlitve.

General Information

• Status: Withdrawn
• Publication Date: 17-Oct-2017
• Withdrawal Date: 14-May-2019
• 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: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 15-May-2019
• Ref Project: SIST EN ISO 787-17:2018 - General methods of test for pigments and extenders - Part 17: Comparison of lightening power of white pigments (ISO 787-17:2002)

Relations

• Replaced By: EN ISO 787-17:2019 - General methods of test for pigments and extenders - Part 17: Comparison of lightening power of white pigments (ISO 787-17:2019)
• Effective Date: 22-May-2019

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 787-17:2018
01-januar-2018
6SORãQHPHWRGHSUHVNXãDQMDSLJPHQWRYLQSROQLOGHO3ULPHUMDYDPRþL
SRVYHWOLWYHEHOLKSLJPHQWRY,62
General methods of test for pigments and extenders - Part 17: Comparison of lightening
power of white pigments (ISO 787-17:2002)
Allgemeine Prüfverfahren für Pigmente und Füllstoffe - Teil 17: Vergleich des
Aufhellvermögens von Weißpigmenten (ISO 787-17:2002)
Méthodes générales d'essai des pigments et matières de charge - Partie 17:
Comparaison du pouvoir éclaircissant des pigments blancs (ISO 787-17:2002)
Ta slovenski standard je istoveten z: EN ISO 787-17:2017
ICS:
87.060.10 Pigmenti in polnila Pigments and extenders
SIST EN ISO 787-17:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 787-17:2018

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SIST EN ISO 787-17:2018


EN ISO 787-17
EUROPEAN STANDARD

NORME EUROPÉENNE

October 2017
EUROPÄISCHE NORM
ICS 87.060.10
English Version

General methods of test for pigments and extenders - Part
17: Comparison of lightening power of white pigments
(ISO 787-17:2002)
Méthodes générales d'essai des pigments et matières Allgemeine Prüfverfahren für Pigmente und Füllstoffe -
de charge - Partie 17: Comparaison du pouvoir Teil 17: Vergleich des Aufhellvermögens von
éclaircissant des pigments blancs (ISO 787-17:2002) Weißpigmenten (ISO 787-17:2002)
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 787-17:2017 E
worldwide for CEN national Members.

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SIST EN ISO 787-17:2018
EN ISO 787-17:2017 (E)
Contents Page
European foreword . 3

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SIST EN ISO 787-17:2018
EN ISO 787-17:2017 (E)
European foreword
The text of ISO 787-17:2002 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 787-17:2017 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 787-17:2002 has been approved by CEN as EN ISO 787-17:2017 without any
modification.


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