BS EN ISO 787-17:2017 General methods of test for pigments and extenders. Comparison of lightening power of white pigments

BS EN ISO 787-17:2017

General methods of test for pigments and extenders. Comparison of lightening power of white pigments

Status : Superseded, Withdrawn   Published : September 2002 Replaced By : BS EN ISO 787-17:2019

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What is this standard about?

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.

NOTE When this general method is applicable to a given pigment, a cross-reference to it will simply be included in the International Standard relating to that pigment, with a note of any detailed modification which may be needed in view of the special properties of the pigment in question. Only when this general method is not applicable to a particular pigment will a special method for comparison of lightening power of white pigments be specified.




Standard NumberBS EN ISO 787-17:2017
TitleGeneral methods of test for pigments and extenders. Comparison of lightening power of white pigments
StatusSuperseded, Withdrawn
Publication Date19 September 2002
Withdrawn Date22 May 2019
Normative References(Required to achieve compliance to this standard)ISO 788, ISO 15528
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN ISO 787-17:2019
International RelationshipsEN ISO 787-17:2017,ISO 787-17:2002
Amended ByCorrigendum, November 2018
DescriptorsPaint extenders, Luminous intensity, Pigments, Colour tests, White, Extenders, Comparative tests, Paints
ICS87.060.10
Title in FrenchMéthodes générales d'essai des pigments et matières de charge Comparaison du pouvoir éclaircissant des pigments blancs
Title in GermanAllgemeine Prüfverfahren für Pigmente und Füllstoffe Vergleich des Aufhellvermögens von Weißpigmenten
CommitteeSTI/1
ISBN978 0 580 96831 0
PublisherBSI
FormatA4
DeliveryYes
Pages14
File Size406 KB
Price£110.00


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