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ISO 3858:2008

Rubber compounding ingredients — Carbon black — Determination of light transmittance of toluene extract

Sep 1, 2008
95.99   Withdrawal of Standard   Jun 4, 2018

General information

95.99     Jun 4, 2018

ISO

ISO/TC 45/SC 3

International Standard

83.040.20  

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Scope

ISO 3858:2008 specifies a method for the determination of the light transmittance of the toluene extract from carbon black for use in the rubber industry, as a means of measuring the discolouration caused by the extractable matter.
The light transmittance value provides an estimate of the degree of discolouration caused by the toluene-extractable matter present on the surface of the carbon black.
This method may not be applicable to carbon blacks with a high extractable-matter content.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 3858:2004

NOW

WITHDRAWN
ISO 3858:2008
95.99 Withdrawal of Standard
Jun 4, 2018

REVISED BY

PUBLISHED
ISO 3858:2018