Final Draft
International Standard
ISO/FDIS 18553
Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds
Reference number
ISO/FDIS 18553
Edition 2
© ISO 2024
Proyecto final Norma internacional
En desarrollo
Este borrador está en fase de aprobación.
Reemplazará ISO 18553:2002

Resumen

This International Standard describes a method with two procedures for the assessment of pigment or carbon black

particle and agglomerate size and degree of dispersion in polyolefin pipes, fittings and compounds.

The method is applicable to polyolefin pipes and fittings, as well as raw material in pellet form, with the choice of

procedure to be determined by the referring specification.

The method is applicable to carbon black pigmented polyolefin pipes, fittings and compounds with a carbon black

content of less than 3 %.

Informaciones generales

Ciclo de vida

Objetivos de Desarrollo Sostenible

Esta norma contribuye al siguiente Objetivo de Desarrollo Sostenible

9
Industry, Innovation and Infrastructure

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