ISO 3858-1:1990Withdrawn

Carbon black for use in the rubber industry — Determination of light transmittance of toluene extract — Part 1: Rapid method

Noir de carbone pour l'industrie du caoutchouc — Détermination de la transmittance spectrale de l'extrait toluénique — Partie 1: Méthode rapide

Abstract / scope

The method uses a spectrometer and provides a qualitative indication of the degree of discoloration of toluene by carbon blacks for use in the rubber industry. Part 2 refers to a method for product evaluation. - Replaces the first edition (ISO 3858-1977).

Life cycle

Replaces

ISO 3858-1:1983WithdrawnRubber compounding ingredients — Carbon black — Determination of light transmittance of toluene extract — Part 1: Rapid methodInternational Standard · Published 1 Dec 1983 · ISO/TC 45/SC 3

Replaced by

ISO 3858:2004WithdrawnRubber compounding ingredients — Carbon black — Determination of light transmittance of toluene extractInternational Standard · Published 27 May 2004 · ISO/TC 45/SC 3