DIN EN 12877-2:2000-01 Colouring materials in plastics - Determination of colour stability to heat during processing of colouring materials in plastics - Part 2: Determination by injection moulding; German version EN 12877-2:1999
2000DIN EN 12877-2:2000-01 Colouring materials in plastics - Determination of colour stability to heat during processing of colouring materials in plastics - Part 2: Determination by injection moulding; German version EN 12877-2:1999