ISO 10545-16:2010描述了一种使用颜色测量仪器量化素色瓷砖之间微小色差的方法，素色瓷砖的设计应确保颜色均匀一致。它允许指定最大可接受值，该值仅取决于匹配的紧密程度，而不取决于色差的性质。

ISO 10545-16:2010 describes a method for utilizing colour measuring instruments for quantifying the small colour differences between plain coloured ceramic tiles, which are designed to be of uniform and consistent colour. It permits the specification of a maximum acceptable value, which depends only on the closeness of match and not on the nature of the colour difference.