Clear liquids — Estimation of colour by the platinum-cobalt colour scale
清澈的液体 颜色的铂 - 钴比例确定（ISO 6271:2015）

2015-11-30

Clear liquids. Estimation of colour by the platinum-cobalt colour scale
清澈的液体 用铂钴色标评定颜色

2016-01-31

Clear liquids - Estimation of colour by the platinum-cobalt colour scale (ISO 6271:2015)
透明液体.用铂钴色标对颜色的估计（ISO 6271-2015）

2016-05-01

투명한 액체－백금-코발트 척도에 의한 색의 평가－제1부：육안 평가법
透明液体用铂钴标度法测定颜色第1部分:目测法

2010-08-23

투명한 액체－백금-코발트 척도에 의한 색의 평가－제2부：분광 광도계법
透明液体用铂钴标度法测定颜色第2部分:分光光度法

2010-08-23

透明液体 以铂-钴等级评定颜色 第1部分：目视法
Clear liquids - Estimation of colour by the platinum-cobalt scale - Part 1:Visual method

2008-05-14

Clear liquids - Estimation of colour by the platinum-cobalt scale - Part 2: Spectrophotometric method (ISO 6271-2:2004)
透明液体.用铂钴标度评定颜色.第2部分:分光光度法（ISO 6271-2-2004）

2006-10-25