Historical
DIN EN ISO 1524:2002
Paints, varnishes and printing inks - Determination of fineness of grind (ISO 1524:2000); German version EN ISO 1524:2002 (Foreign Standard)
The standard specifies a method for determining the fineness of grind of paints, inks, and related products by use of a suitable gauge, graduated in micrometres.
Deutsches Institut für Normung [din]