BS EN ISO 3668-2001 涂料和清漆.涂料颜色的外观比较

标准号：BS EN ISO 3668-2001
中文标准名称：涂料和清漆.涂料颜色的外观比较
英文标准名称：Paints and varnishes - Visual comparison of the colour of paints
标准类型：G51
发布日期：1998/10/15 12:00:00
实施日期：1998/10/15 12:00:00
中国标准分类号：G51
国际标准分类号：87.040
适用范围：This International Standard is one of a series of standards dealing with the sampling and testing of paints, varnishes and related products. It specifies a method for the visual comparison of the colour of films of paints or related products against a standard (either a reference standard or a freshly prepared standard) using either natural daylight or artificial light sources in a standard booth. It is not applicable to coatings containing special-effect pigments, e.g. metallics, without previous agreement on all details of illuminating and viewing conditions.