Standard

ISO 18553:2025

Historical draft

Note: This standard has a new edition: ISO 18553:2025

Preview

Corrigendums and amendments are bought separately.

Language
Services

Abstract

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.

Document information

  • Standard from ISO
  • Published:
  • Expires:
  • Edition: 2
  • Version: 1
  • Document type: IS
  • ICS 23.040.20
  • ICS 23.040.45
  • ISO TC ISO/TC 138/SC 5

Product Relations

Product life cycle