标准摘要
[中文适用范围]： 本国际标准规定了测定涂层雾度的测试方法。 该方法适用于平坦、不透明基材上无纹理涂层的雾度测量。 使用 20° 几何形状意味着该方法与 ISO 2813 20° 光泽度值测量密切相关。 该方法旨在用于提高高光泽表面的区分度，例如表面。 B.分散性能的评估。 [外文原描述]： ISO 13803:2014 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 high-gloss surfaces, for example in the field of assessment of dispersion characteristics.
英文名称Paints and varnishes — Determination of haze on paint films at 20°