BS ISO 23900-3:2015 Pigments and extenders. Methods of dispersion and assessment of dispersibility in plastics. Determination of colouristic properties and ease of dispersion of black and colour pigments in polyethylene by two-roll milling
EN 12877-1 Colouring materials in plastics - Determination of colour stability to heat during processing of colouring materials in plastics - Part 1: General introduction
ISO 15528 Paints, varnishes and raw materials for paints and varnishes — Sampling*， 2020-05-13 Update
ISO 18314-1 Analytical colorimetry - Part 1: Practical colour measurement*， 2015-06-01 Update
ISO 787-24:1985 General methods of test for pigments and extenders; Part 24 : Determination of relative tinting strength of coloured pigments and relative scattering power of white pigments; Photometric methods
BS ISO 23900-3:2015 history
2015BS ISO 23900-3:2015 Pigments and extenders. Methods of dispersion and assessment of dispersibility in plastics. Determination of colouristic properties and ease of dispersion of black and colour pigments in polyethylene by two-roll milling