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immediate downloadReleased: 2020-05-28
BS ISO 4660:2020 Rubber, raw natural. Colour index test

BS ISO 4660:2020

Rubber, raw natural. Colour index test

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Standard number:BS ISO 4660:2020
Pages:16
Released:2020-05-28
ISBN:978 0 539 01133 3
Status:Standard
DESCRIPTION

BS ISO 4660:2020


This standard BS ISO 4660:2020 Rubber, raw natural. Colour index test is classified in these ICS categories:
  • 83.040.10 Latex and raw rubber

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

  1. Method A: colour matching against standard coloured glasses;

  2. Method B: colour determination using colour spectrophotometer.

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