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I.S. EN ISO 23900-1:2018

Current

Current

The latest, up-to-date edition.

PIGMENTS AND EXTENDERS - METHODS OF DISPERSION AND ASSESSMENT OF DISPERSIBILITY IN PLASTICS - PART 1: GENERAL INTRODUCTION (ISO 23900-1:2015)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2018

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

National Foreword
European foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Methods of dispersion and methods of assessment
5 Procedures
6 Precision

Gives an introduction to the various parts of ISO 23900 which describe methods for dispersing pigments and extenders in plastics materials in order to determine their dispersion characteristics and colouristic properties.

DevelopmentNote
Supersedes I.S. EN 13900-1. (02/2018)
DocumentType
Standard
Pages
18
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
ISO 23900-1:2015 Identical
EN ISO 23900-1:2018 Identical

ISO 23900-6:2015 Pigments and extenders Methods of dispersion and assessment of dispersibility in plastics Part 6: Determination by film test
ISO 23900-4:2015 Pigments and extenders Methods of dispersion and assessment of dispersibility in plastics Part 4: Determination of colouristic properties and ease of dispersion of white pigments in polyethylene by two-roll milling
ISO 23900-2:2015 Pigments and extenders Methods of dispersion and assessment of dispersibility in plastics Part 2: Determination of colouristic properties and ease of dispersion in plasticized polyvinyl chloride by two-roll milling
ISO 23900-3:2015 Pigments and extenders Methods of dispersion and assessment of dispersibility in plastics Part 3: Determination of colouristic properties and ease of dispersion of black and colour pigments in polyethylene by two-roll milling
ISO 23900-5:2015 Pigments and extenders Methods of dispersion and assessment of dispersibility in plastics Part 5: Determination by filter pressure value test

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