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ISO 11420:1996Withdrawn

Method for the assessment of the degree of carbon black dispersion in polyolefin pipes, fittings and compounds

Méthode d'estimation de la dispersion du noir de carbone dans les tubes, les raccords et les compositions à base de polyoléfines

Abstract / scope

Describes two procedures for the assessment of carbon black particle and agglomerate size and dispersion in polyolefin pipes, fittings and compounds with a carbon black content of less than 3 %. Also applicable for raw material in pellet form.

Life cycle

Replaced by

ISO 18553:2002WithdrawnMethod for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compoundsInternational Standard · Published 28 Mar 2002 · ISO/TC 138/SC 5