International Standard
ISO 18553:2025
Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds
Reference number
ISO 18553:2025
Edition 2
2025-03
© ISO 2025
Preview
No disponible en español
Publicado (Edición 2, 2025)

ISO 18553:2025

Idioma
Formato
CHF 98
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document describes a method with two procedures for the assessment of carbon black or pigment particle and agglomerate size, and the rating 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 or pigmented polyolefin pipes, fittings and compounds with a carbon black content of less than 3 % by weight, and pigment content of less than 5 % by weight.

Informaciones generales

  • Estado
     : Publicado
    Fecha de publicación
     : 2025-03
    Etapa
    : Norma Internacional publicada [60.60]
  • Edición
     : 2
    Número de páginas
     : 17
  • Comité Técnico :
    ISO/TC 138/SC 5
  • RSS actualizaciones

Ciclo de vida

Objetivos de Desarrollo Sostenible

Esta norma contribuye al siguiente Objetivo de Desarrollo Sostenible

9
Industry, Innovation and Infrastructure

¿Tiene alguna duda?

Consulte nuestras Ayuda y asistencia

  2. Tienda
  3. Standards catalogue
  4. ICS
  5. 23
  6. 23.040
  7. 23.040.20
  8. ISO 18553:2025