ISO 787-25:2019 PDF

Scope: This document specifies a general test method for comparing the colour, in full-shade systems, of white, black or coloured pigments with that of an agreed reference pigment, using a colorimetric procedure.

ISO 787-25:2019 Referenced Document

ISO 15528 Paints, varnishes and raw materials for paints and varnishes — Sampling*， 2020-05-13 Update
ISO 18314-1 Analytical colorimetry - Part 1: Practical colour measurement
ISO 18314-2 Analytical colorimetry — Part 2: Saunderson correction, solutions of the Kubelka-Munk equation, tinting strength, depth of shade and hiding power*， 2023-01-10 Update
ISO 18451-1 Pigments, dyestuffs and extenders — Terminology — Part 1: General terms*， 2019-04-30 Update
ISO 18451-2 Pigments, dyestuffs and extenders - Terminology - Part 2: Classification of colouring materials according to colouristic and chemical aspects
ISO 2114 Plastics (polyester resins) and paints and varnishes (binders) - Determination of partial acid value and total acid value
ISO 3219 Plastics; polymers/resins in the liquid state or as emulsions or dispersions; determination of viscosity using a rotational viscometer with defined shear rate
ISO 4629-1 Binders for paints and varnishes - Determination of hydroxyl value - Part 1: Titrimetric method without using a catalyst
ISO 787-9 General methods of test for pigments and extenders — Part 9: Determination of pH value of an aqueous suspension*， 2019-02-26 Update
ISO 8780-6 Pigments and extenders; methods of dispersion for assessment of dispersion characteristics; part 6: dispersion using a triple-roll mill

2019 ISO 787-25:2019 General methods of test for pigments and extenders — Part 25: Comparison of the colour, in full-shade systems, of white, black and coloured pigments — Colorimetric method
1993 ISO 787-25:1993 General methods of test for pigments and extenders; part 25: comparison of the colour, in full-shade systems, of white, black and coloured pigments; colorimetric method