BS EN 60811-4-1:2004
电缆和光缆的绝缘和护套材料.通用试验方法.聚丙烯和聚丙烯化合物专用方法.抗环境应力致裂.熔化流动指数测量.直接燃烧法测量聚乙烯(PE)中炭黑和/或矿物填充物的含量.热重分析法(TGA)测量炭黑含量.用显微镜评估聚乙烯中炭黑的分散
Insulating and sheathing materials of electric and optical cables - Common test methods - Methods specific to polypropylene and polypropylene compounds - Resistance to environmental stress cracking - Measurement of the melt flow index - Carbon black and/o