ISO 18553:2002
Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes, fittings and compounds
OVERVIEW
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 %.
COMMENTS
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PRODUCT DETAILS
| Status | Withdrawn - 06 Jan 2026 |
|---|---|
| Edition | 2002 |
| No. of Pages | 9 |
| ICS Classification | 23.040.20 Plastics pipes 23.040.45 Plastics fittings |
| Committee | ISO/TC 138/SC 5 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |