prBAS EN ISO 787-24:2027
General methods of test for pigments and extenders - Part 24: Photometric methods for determining the relative tinting strength of coloured pigments and the relative scattering power of white pigments (ISO 787-24:2026)
General information
Status:Project
Number of pages:14
Adoption method:Proglašavanje
Language:engleski
Edition:2.
Realization date:28.10.2026
Forseen date for next stage code:09.11.2026
Technical committee:BAS/TC 39, Corrosion protection of materials
ICS:
87.060.10, Pigments and extenders
Abstract
This document specifies photometric methods of test for comparing in the visible spectrum:
the tinting strength of two similar coloured pigments dispersed in an alkyd resin without a drier;
the scattering power of two white pigments of the same type dispersed in an alkyd resin without a drier.
This document does not apply to the comparison of coloured pigments that on reduction differ greatly in colour.
Lifecycle
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Original document and degree of correspondence
EN ISO 787-24:2026, identical
ISO 787-24:2026, identical
Relation to BAS standards
Work material
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