DIN EN 13130-4-2004 接触食品的材料和物品.受限制的塑料物质.第4部分:塑料中1、3-丁二烯含量的测定

标准号：DIN EN 13130-4-2004
中文标准名称：接触食品的材料和物品.受限制的塑料物质.第4部分:塑料中1、3-丁二烯含量的测定
英文标准名称：Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 4: Determination of 1,3-butadiene in plastics; German version EN 13130-4:2004
标准类型：X08
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：X08
国际标准分类号：67.250
适用范围：This European Standard specifies a method for the determination of butadiene monomer in polymers. The method is applicable to acrylonitrile-butadiene-styrene copolymer (ABS) and to high-impact polystyrene (HIPS) as well as to other 1,3-butadiene polymers and copolymers where these are soluble in N,N-dimethylacetamide or finely dispersed, swollen suspensions in N,N-dimethylacetamide. The level of 1,3-butadiene monomer determined is expressed as milligrams of 1,3-butadiene per kilogram of polymer.