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Overview EN 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 meth…
Overview ISO 787-25:2019 specifies a colorimetric test method for comparing the colour, in full‑shade (optically hiding) systems, of white, black and coloured pigments against an agreed reference pig…
