ISO 4660:2020
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ISO 4660:2020
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Abstract

 Preview

This document specifies two methods to determine the colour of raw natural rubber according to a standard colour scale:

— Method A: colour matching against standard coloured glasses;

— Method B: colour determination using colour spectrophotometer.

In case of dispute, the preferred method is Method B.


General information 

  •  :  Published
     : 2020-05
  •  : 5
     : 9
  •  : ISO/TC 45/SC 3 Raw materials (including latex) for use in the rubber industry
  •  :
    83.040.10 Latex and raw rubber

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