DIN EN ISO 787-25:2007 PDF

Scope: This part of ISO 787 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 colonmetric pro¬cedure. NOTE 1 When the general method specified in this part of ISO 787 is applicable to a given pigment, only a cross-reference to ISO 787-25 needs to be included in the Inter¬national Standard giving the specification for that pigment, indicating any detailed modification that may be needed in view of the special properties of the material in question. Only when the general method in this part of ISO 787 is not applicable to a particular material is a different photometric method for comparison of colour to be specified. 130787-1:1982, General methods of test for pig¬ments and extenders — Part 1: Comparison of colour of pigments, describes a general test method foT vis¬ual comparison of the colour of pigments.

DIN EN ISO 787-25:2007 Referenced Document

ISO 3219:1993 Plastics; polymers/resins in the liquid state or as emulsions or dispersions; determination of viscosity using a rotational viscometer with defined shear rate
ISO 3682:1983 Binders for paints and varnishes; Determination of acid value; Titrimetric method
ISO 4629:1978 Paint media; Determination of hydroxyl value; Titrimetric method
ISO 7724-1:1984 Paints and varnishes; Colorimetry; Part 1 : Principles
ISO 7724-2:1984 Paints and varnishes; Colorimetry; Part 2 : Colour measurement
ISO 7724-3:1984 Paints and varnishes; Colorimetry; Part 3 : Calculation of colour differences
ISO 787-9:1981 General methods of test for pigments and extenders; Part 9 : Determination of pH value of an aqueous suspension
ISO 842:1984 Raw materials for paints and varnishes; Sampling
ISO 8780-6:1990 Pigments and extenders; methods of dispersion for assessment of dispersion characteristics; part 6: dispersion using a triple-roll mill

2019 DIN EN ISO 787-25:2019-06 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 (ISO 787-25:2019); German version EN ISO 787-25:2019
2019 DIN 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 method (ISO 787-25:2019)
2018 DIN EN ISO 787-25:2018 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 (ISO/DIS 787-25:2018); German and English version prEN ISO 787-25:2018
2007 DIN EN ISO 787-25:2007 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 (ISO 787-25:1993); English version of DIN EN ISO 787-25:2007-02
0000 DIN ISO 787-25:1992