根据开关选定的电缆参数
表
关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf
：开关整定电缆规格电缆外径电缆截面积16YJY-4x2.5+PE2.56.75143.1420YJY-4x4+PE47.25165.1325YJY-4x4+PE47.25165.1332YJY-4x6+PE67.95198.5640YJY-4x10+PE109.45280.5550YJY-4x16+PE1610.95376.6863YJY-4x16+PE1610.95376.6880YJY-4x25+PE1613.10539.13100YJY-4x35+PE1614.40651.44125YJY-4x50+PE2533.40876.16160YJY-4x70+PE3538.801182.37200YJY-4x95+PE5044.101527.45225YJY-4x120+PE7049.501924.42250YJY-4x150+PE7054.102298.71320YJY-4x240+PE12068.203653.08350YJY-4x240+PE12068.203653.084002x(YJY-4x120+PE70)99.003848.845002x(YJY-4x150+PE70)108.204597.426302x(YJY-4x240+PE120)136.407306.158003x(YJY-4x150+PE70)162.306896.1310003x(YJY-4x240+PE120)204.6010959.2312503x(YJY-4x1x300+PE1x150)225.3013288.9616004x(YJY-4x1x300+PE1x150)300.4017718.6120004x(YJY-4x1x400+PE1x240)#N/A#N/A数值可根据实际需要调整。
标准
excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载
电缆参数表：(4+1)芯电缆主截面积计入外径电缆截面积实际外径2.56.75143.1413.547.25165.1314.567.95198.5615.9109.45280.5518.91610.95376.6821.92513.1539.1326.23514.4651.4428.85033.4876.1633.47038.81182.3738.89544.11527.4544.112049.51924.4249.515054.12298.7154.118560.52874.7560.524068.23653.0868.230075.14429.6575.1数值可查手册校准。注：桥架厚度150及200时，外径30以下电缆，考虑双层敷设，G列外径取一半。单芯电缆，计算公式不同
浙公网安备 33021202002483