ISO 4660:2020 - Rubber, raw natural — Colour index test

Published (Edition 5, 2020)

ISO 4660:2020

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Abstract

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

Status
: Published

Publication date
: 2020-05

Stage
: International Standard published [60.60]
Edition
: 5

Number of pages
: 9
Technical Committee :
ISO/TC 45/SC 3

ICS :
83.040.10
RSS updates

Life cycle

This standard contributes to the following Sustainable Development Goals

Responsible Consumption and Production

Industry, Innovation and Infrastructure

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