标准号:EN 60811-4-1-1995 已废止
英文名称:Insulating and sheathing materials of electric cables - Common test methods -- Part 4: Methods specific to polyethylene and polypropylene compounds -- Section 1: Resistance to environmental stress cracking - Wrapping test after thermal ageing in air - Measurement of the melt flow index - Carbon black and/or mineral content measurement in PE
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CCS分类
ICS分类
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