DIN EN 12877-4-2000 塑料中的着色剂.塑料中着色剂的处理过程中颜色热稳定性的测定.第4部分:双辊研磨法测定

标准号：DIN EN 12877-4-2000
中文标准名称：塑料中的着色剂.塑料中着色剂的处理过程中颜色热稳定性的测定.第4部分:双辊研磨法测定
英文标准名称：Colouring materials in plastics - Determination of colour stability to heat during processing of colouring materials in plastics - Part 4: Determination by two-roll milling; German version EN 12877-4:1999
标准类型：G30
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G30
国际标准分类号：83.040.30
适用范围：The document describes a method for determinating the colour stability of colouring materials under defined conditions in plastics by two-roll milling. The result of the determination is a relative value, not an absolute one. The method is mainly applicable for testing colouring materials in polyvinyl chloride.#,,#