ISO 8781-2:1990
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ISO 8781-2:1990
16202

Status : Published (Under review)

This standard was last reviewed and confirmed in 2023. Therefore this version remains current.
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Format Language
std 1 42 PDF
std 2 42 Paper
  • CHF42
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Abstract

The method is of general use for comparing similar pigments, for example a test pigment against an agreed reference pigment. The pigment is dispersed in stages under specified conditions in an agreed binder system. After each stage, a portion of the mill base is taken and its fineness of grind is determined as described in ISO 1524. The fineness-of-grind values are plotted graphically as a function of the dispersion work done (expressed as time, number of revolutions, etc.). From the graph, the work necessary to obtain an agreed fineness of grind is determined.

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General information

  •  : Published
     : 1990-11
    : International Standard confirmed [90.93]
  •  : 1
     : 3
  • ISO/TC 256
    87.060.10 
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Life cycle

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