NBR NM-IEC 60811-4-1:2005现行
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 - Measurement Of The Melt Flow Index - Carbon Black And/or Mineral Filler Content Measurement In Polyethylene By Direct Combustion - Measurement Of Carbon Black By
出版：Brazilian Standards
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