ISO 2211:1973
p
ISO 2211:1973
7015

Abstract  Preview

Applicable only to clear, slightly coloured liqids. Such colour characteristics are described as brownish-yellow. The principle is based on a visual comparison of the colour of a sample with that of colour standards. The results are expressed in terms of the platinum-cobalt scale. For routine control purposes a comparator, colorimeter or spectrophotometer may be used, if the values so obtained are identical with those obtained by visual comparison.


General information 

  •  :  Published
     : 1973-10
  •  : 1
     : 2
  •  : ISO/TC 47 Chemistry
  •  :
    71.040.50 Physicochemical methods of analysis

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