Clear liquids — Estimation of colour by the platinum-cobalt scale — Part 1: Visual method
透明液体——用铂钴标度法测定颜色第1部分:目视法
发布日期:
2004-11-23
ISO 6271-1:2004规定了以Pt-Co为单位估算透明液体颜色的方法。
它适用于具有类似于参考铂钴标度颜色特征的透明液体。
ISO 6271-1:2004 specifies a method for estimating the colour, in Pt-Co units, of clear liquids.
It is applicable to clear liquids having colour characteristics similar to those of the reference platinum-cobalt scale.