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Status : Active
Standard Type : Main
Document No : ISO 23900-4:2015
Document Year : 2015
Pages : 4
Edition : 1
Section Volume : Pigments, dyestuffs and extenders (ISO/TC 256.)
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.