DIN EN ISO 2814:2006 Paints and varnishes - Comparison of contrast ratio (hiding power) of paints of the same type and colour (ISO 2814:1973); English version of DIN EN ISO 2814:2006-04
The standard specifies a method being used in comparing the contrast ratios given by paint films of white or light colours, of reflectance factor greater than 40 %, dried at normal temperatures and applied at approximately equal wet film thicknesses to black and white substrates.
DIN EN ISO 2814:2006 history
2006DIN EN ISO 2814:2006 Paints and varnishes - Comparison of contrast ratio (hiding power) of paints of the same type and colour (ISO 2814:1973); English version of DIN EN ISO 2814:2006-04