IEC 60811-607:2012
电缆和光缆.非金属材料试验方法.第607部分:物理试验.聚乙烯和聚丙烯内炭黑分散体的评定试验
Electric and optical fibre cables - Test methods for non-metallic materials - Part 607: Physical tests - Test for the assessment of carbon black dispersion in polyethylene and polypropylene