Nátěrové hmoty - Stanovení snížení odrazu zákalem v nátěrovém filmu měřením při 20° (Norma k přímému použití jako ČSN).

The information about the standard:

Designation standards: ČSN EN ISO 13803
Classification mark: 673065
Catalog number: 96630
Publication date standards: 1.3.2015
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN

Annotation of standard text ČSN EN ISO 13803 (673065):

This International Standard specifies a test method for determining the haze of coatings. The method is suitable for the haze measurement of non-textures coatings on plane, opaque substrates. The use of the 20° geometry means that the method is closely related to the measurement of gloss at 20° in ISO 2813. The application of this method is intended to give improved differentiation between highgloss surfaces, for example in the field of assessment of dispersion characteristics