Common test methods for insulating and sheathing materials of electric and optical cables—Part 41:Methods specific to polyethylene and polypropylene compounds—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 content by thermo gravimetric analysis(TGA)—Assessment of carbon black dispersion in polyethylene using a microscope
IDT IEC 60811-4-1:2004
全国电线电缆标准化技术委员会
GB/T 2951的本部分规定了配电及通信用电缆和光缆，包括船舶及近海用电缆和光缆的聚合物绝缘和护套材料的试验方法。这些试验方法适用于聚乙烯（PE）和聚丙烯（PP）混合料，包括发泡绝缘和带皮泡沫绝缘。
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