白度测量方法及其在SPT电脑测配色系统上的应用

THE MEASURING WHITENESS THEORY & METHOD AND IT IS APPLICATED IN THE SPT COMPUTER COLOR MATCHING SYSTEM

本文讨论了广泛应用于纺织、造纸、塑料等行业中的白度测量方法，白度公式的分类和选用等问题，及其在ＳＰＴ电脑测配色系统上的应用。

In this pape,,we are discussing the method of mcasuring the whiteness which applictesin textil & papermaking & plastics widely, and the problems of assorting and selecting of whiteness formu- la,and it is applicated in the SPT Computer Color Matching System.