This International Standard is one of a series of standards dealing with the sampling and testing of coating materials such as paints and varnishes, as well as coatings prepared from them.It specifies a test method for measuring at 20° the reflection haze of paint coatings.The use of this geometry means that the method is closely related to the measurement of specular gloss at 20° in ISO 2813. The application of this method is intended to give improved differentiation between high-gloss surfaces,for example in the field of assessment of dispersion characteristics. The method is therefore a useful complement to ISO 8781-3 which uses specular gloss measuremen
EN ISO 13803:2004 history
2014EN ISO 13803:2014 Paints and varnishes - Determination of haze on paint films at 20 degrees
2004EN ISO 13803:2004 Paints and varnishes Determination of reflection haze on paint films at 20 degrees ISO 13803:2000