全聚氯乙烯局用电缆HJVVHJVVP42芯（21×2×0.5）的详细介绍全聚氯乙烯局用电缆制造标准：Q/TY1014-2009一．适用范围：本产品用于配线架至交换机或交换机内部各级机器间之连接。（包括农村电话局用）二．电缆适用温度为-10℃～50℃，电缆安装时的环境温度不低于0℃。弯曲半径不小于电缆直径的10倍。三．产品名称及型号HJVV铜芯聚氯乙烯绝缘和护套局用电缆HJVVP铜芯聚氯乙烯绝缘和护套屏蔽型局用电缆四．规格尺寸及重量规格导体直径MM芯数电缆计算直径MM电缆重量KG/KMHJVV6×2×0.50.5127.1860.52HJVV5×3×0.5157.8270.86HJVV11×2×0.5229.2892.4HJVV12×2×0.5249.2899.21HJVV11×3×0.53311.72145.77HJVV21×2×0.54211.42170.48HJVV11×4×0.54413.37186.8HJVV16×3×0.54812.95198.04HJVV25×2×0.55013.52203.68HJVV21×3×0.56313.62241.88HJVV26×3×0.57816.23297.78HJVV42×2×0.58416.88318.27HJVV31×3×0.59317.46349.54HJVV52×2×0.510417.63379.93HJVV21×3×0.5+21×2×0.510517.26371.05HJVV41×2×0.5+41×3×0.520526.72755.45HJVV105×2×0.521025.24760.54规格导体直径MM芯数电缆计算直径MM电缆重量