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SRPS EN ISO 23900-4:2018

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 23900-4:2015)

Oct 31, 2018

General information

60.60     Oct 31, 2018

ISS

H035

European Norm

87.060.10  

English  

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Published

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Scope

ISO 23900-4:2015 specifies a method of determining the colouristic properties of a test pigment in polyethylene (PE) relative to a standard, and the ease of dispersion DHPE of pigments from the differences in tinting strength of dispersing colouring materials under various conditions. The method is appropriate for use with white pigments.

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS EN 13900-4:2010

NOW

PUBLISHED
SRPS EN ISO 23900-4:2018
60.60 Standard published
Oct 31, 2018

Related project

Adopted from EN ISO 23900-4:2018

Adopted from ISO 23900-4:2015