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1、标称 截面(mm2)导体直径ad ( mm绝缘 平均厚度(mm外径D20 C导体电阻(Q /km)20 C绝缘电阻(MQ .km)90 C绝缘电阻(MQ .km)标准、 小尺寸薄壁minminmaxmaxminminminmax标准小尺寸薄壁标准小尺寸薄壁标准小尺寸薄壁标准、小尺寸薄壁标准小尺寸薄壁标准小尺寸薄壁0.5/0.80.95/0.18/1.15/1.45/40.1/600/0.30.75/11.15/0.18/1.35/1.65/26.7/500/0.251.01.251.11.30.80.60.182.82.41.453.22.81.820206511.45000.650.1140
2、.251.51.51.451.650.80.70.223.02.81.953.53.32.313.713.75511.04000.550.1100.22.51.951.852.150.80.70.283.43.22.53.93.82.858.218.21509.14000.50.0910.24.02.5/0.80.7/3.93.8/4.64.4/5.09/407.5/0.40.075/6.03.0/0.90.7/4.64.2/5.45.0/3.39/356.5/0.350.065/103.9/1.10.7/5.85.1/6.85.9/1.95/305.2/0.30.052/165.0/1.10
3、.7/7.26.1/8.57.2/1.24/304.2/0.30.042/256.4/1.30.9/8.67.8/10.09.1/0.795/304.1/0.30.041/357.7/1.30.9/10.29.0/11.510.6/0.565/253.5/0.250.035/509.2/1.51.0/11.610.6/13.512.4/0.393/253.3/0.250.033/7011.0/1.51.1/13.312.5/15.514.6/0.277/203.0/0.20.030/9512.5/1.61.1/14.913.9/17.416.3/0.210/202.7/0.20.027/120
4、14.2/1.61.2/16.515.7/19.318.4/0.164/202.7/0.20.027/15015.8/1.91.4/18.517.6/21.720.6/0.132/152.7/0.150.027/18517.5/1.91.6/20.119.6/23.622.9/0.108/152.6/0.150.026/24020.1/2.11.7/22.922.2/26.826.0/0.0817/152.6/0.150.026/30022.5/2.21.8/25.424.6/29.728.8/0.0654/102.4/0.10.024/40025.8/2.32.0/28.728.1/33.6
5、32.9/0.0495/102.4/0.10.024/标称截 面(mm2)导体直径ad( mm绝缘平均厚度(mn)护套 平均厚度(mm外径D20 °C导体电阻(Q /km)20 C绝缘电阻(MQ .km)90 C绝缘电阻(MQ .km)minminminmaxmaxminmin标准、小尺寸标准小尺寸标准小尺寸标准小尺寸标准小尺寸标准、小尺寸标准小尺寸标准小尺寸护套无护套护套无护套护套无护套护套无护套护套无护套护套无护套护套无护套护套无护套护套无护套护套无护套1.51.51.32.51.321.40.86.76.25.75.37.87.36.76.213.796012021.8219.
6、61.20.2180.212.51.951.32.51.321.40.87.16.66.05.78.37.876.78.2185010018.8188.510.1880.184.02.51.32.51.321.40.87.67.16.56.28.98.47.67.35.097509016.215.57.50.90.1620.1556.03.01.32.51.321.40.88.17.67.06.79.58.98.17.83.396708014.413.76.70.80.1440.137103.92.22.51.521.40.810.68.48.27.512.49.99.68.81.955506
7、512.811.55.50.650.1280.115165.02.22.51.521.40.811.79.59.28.613.611.110.8101.244505510.79.54.50.550.1070.095256.42.22.51.821.411310.811.59.915.212.713.411.60.7953904510.37.93.90.450.1030.079357.72.22.51.821.4114.21212.711.116.614.114.9130.565350408.96.83.50.40.0890.068509.22.22.51.821.4115.613.414.11
8、2.518.315.716.514.60.393300357.85.930.350.0780.0597011.02.22.51.821.5117.515.115.814.220.517.718.516.60.277260306.752.60.30.0670.059512.52.42.72.22.21.6119.616.9181622.319.82118.70.21250306.54.52.50.30.0650.04512014.22.42.72.22.21.6121.118.519.617.624.621.722.920.60.164220256.142.20.250.0610.0415015
9、.82.42.72.22.21.71.222.72021.419.126.623.425.122.30.132210205.83.72.10.20.0580.03718517.52.42.72.42.41.71.22421.623.420.928.125.327.424.40.108200205.63.420.20.0560.03424020.12.42.72.42.41.81.22724.125.923.731.628.230.327.50.081718020531.80.20.050.0330022.52.42.72.42.41.91.229.426.328.12534.430.832.9
10、30.10.0654170154.52.71.70.150.0450.02740025.82.62.92.62.62.01.432.729.83229.638.334.937.434.20.0495150154.42.41.50.150.0440.024标称截面( mm2导体直径ad ( mm绝缘平均厚度(mm护套 平均厚度(mm外径D20 C导体电阻(Q/km)20 C绝缘电阻(MQ .km)90 C绝缘电阻(MQ .km)minminminmaxmaxminmin标准、小尺寸标准小尺寸标准小尺寸标准小尺寸标准小尺寸标准、小尺寸标准小尺寸标准小尺寸2.51.953.02.61.40.810.
11、58.612.310.18.21130024.613.00.2464.02.53.02.61.40.8119.112.910.75.09115021.611.50.2166.03.03.02.61.40.811.59.613.411.23.39105019.510.50.195103.93.02.61.40.812.310.414.412.21.9585016.78.50.167165.03.02.61.40.813.311.515.613.41.2471014.27.10.142256.43.02.91.4114.713.717.216.10.79563013.16.30.131357.73
12、.02.91.4115.914.918.617.50.56555011.65.50.116509.23.02.91.5117.516.420.519.10.39350010.250.1027011.03.02.91.5119.21822.421.10.2774308.94.30.0899512.53.02.91.6120.819.524.322.80.21400840.0812014.23.12.91.71.222.721.426.625.10.1643607.53.60.07515015.83.12.91.71.224.222.928.426.80.1323406.93.40.0691851
13、7.53.23.21.81.226.225.130.729.40.1083306.73.30.06724020.13.43.41.91.429.228.334.233.10.08173006.430.06430022.53.43.41.91.431.530.636.935.80.06542505.92.50.05940025.83.43.421.434.833.740.739.40.04952305.22.30.052芯线数及标称 截面a导体直径bdb绝缘平均厚度mm芯线外径b (mm屏蔽线径护套平均厚度(mm外径D (mm20C导体电阻(Q/km)20 C绝缘电阻(Q /km )标准小尺寸m
14、inmaxmaxminmaxmaxEI105EI101EI104EI110EI106EI109标准小尺寸标准小尺寸nx mm2mm标准小尺寸标准小尺寸标准小尺寸标准、小尺 寸标】屏蔽隹无屏蔽小尺屏蔽一寸无屏蔽屏蔽无屏蔽屏蔽无屏蔽屏蔽无屏蔽屏蔽无屏蔽标准、小尺寸minmin2 x 11.250.60.42.42.02.82.40.161.41.40.60.68.17.26.05.39.58.57.16.22014070157.54 x 11.250.60.42.42.02.82.40.161.41.40.70.698.27.06.110.69.68.27.22014070157.57 x 11.
15、250.60.42.42.02.82.40.161.41.40.70.710.49.68.27.512.211.29.68.72014070157.59 x 11.250.60.42.42.02.82.40.211.41.40.80.712.511.510.29.114.613.411.910.62014070157.512X 11.250.60.42.42.02.82.40.211.41.40.80.713.312.310.99.815.614.412.711.52014070157.519x 11.250.60.42.42.02.82.40.261.41.410.815.714.513.2
16、11.718.416.615.413.72014070157.524 x 11.250.60.42.42.02.82.40.261.51.510.918.116.715.214.121.219.617.816.52014070157.532 x 11.250.60.42.42.02.82.40.261.61.61119.718.516.615.523.121.719.418.22014070157.537 x 11.250.60.42.42.02.82.40.261.71.61120.719.217.216.124.222.420.118.92014070157.5芯线数及标称 截面a导体直径
17、bdb绝缘平均芯线外径b ( mm屏蔽线径护套平均厚度(mm外径D( mm20C导体电阻(Q/km)20 C绝缘电阻(Q /km )标准小尺寸minmaxEI105EI101EI104EI110EI106EI109厚度mmminmaxmax标准小尺寸标准小尺寸标准小尺寸maxnx mm2mm标准小尺寸标准小尺寸标准小尺寸标准、小尺寸屏蔽无屏蔽屏蔽无屏蔽屏蔽无屏蔽屏蔽无屏蔽屏蔽无屏蔽屏蔽无屏蔽标准、小尺寸minmin40 x 11.250.60.42.42.02.82.40.261.71.61.2121.419.918.216.725.123.321.319.62014070157.54X 1.
18、51.50.70.52.82.43.32.90.161.41.40.70.710.19.287.311.810.89.48.613.712060147.07X 1.51.50.70.52.82.43.32.90.211.41.40.70.711.910.99.68.71412.811.310.213.712060147.09X 1.51.50.70.52.82.43.32.90.211.41.410.814.113.112.110.916.515.314.212.713.712060147.012X 1.51.50.70.52.82.43.32.90.211.41.410.815.814131
19、1.818.516.415.213.813.712060147.019X 1.51.50.70.52.82.43.32.90.261.51.51117.816.515.314.220.819.417.916.613.712060147.024 X 1.51.50.70.52.82.43.32.90.261.61.61.2120.719.518.116.624.222.821.219.513.712060147.032 X 1.51.50.70.52.82.43.32.90.261.71.71.21.222.721.519.818.726.625.223.221.913.712060147.03
20、7 X 1.51.50.70.52.82.43.32.90.261.71.71.21.223.622.420.519.527.626.22422.813.712060147.04X 2.51.950.80.53.42.943.40.211.41.40.70.711.810.79.28.313.912.510.89.88.219045136.57X 2.51.950.80.53.42.943.40.211.41.40.80.813.712.711.110.216.114.91311.98.219045136.59X 2.51.950.80.53.42.943.40.261.51.51116.81
21、5.613.912.919.718.316.315.18.219045136.512X 2.51.950.80.53.42.943.40.261.51.5111816.71513.921.119.617.516.38.219045136.519X 2.51.950.80.53.42.943.40.261.61.61.2121.119.717.816.324.623.120.819.18.219045136.524 X 2.51.950.80.53.42.943.40.261.81.81.21.224.723.520.619.628.927.524.122.98.219045136.5标称截面积
22、屏蔽线径mm护套平均厚度mm外径Dmm20C绝缘电阻(MQ .km)标准小尺寸minmaxEI105EI101EI104EI110EI106EI109max小尺寸标准小尺寸标准小尺寸mm2标准、小尺寸/|小1 pl屏蔽无屏蔽屏蔽无屏蔽屏蔽无屏蔽屏蔽无屏蔽屏蔽无屏蔽minmin1.50.161.40.70.79.38.57.97.210.99.99.99150752110.52.50.161.40.70.710.29.38.7811.910.910.7101306517.28.64.00.211.40.80.711.510.310.29.113.412.112.711.31105514.27.1
23、6.00.211.40.80.812.911.810.910.115.113.913.612.4904512.26.1100.211.41115.514.313.412.518.216.716.615.485459.84.9160.261.51117.916.51614.920.919.419.818.470357.93.9250.261.61.21.221.620.119.818.725.323.524.62365357.33.6350.311.71.21.224.422.722.821.228.626.627.925.960306.73.3500.311.91.41.428.226.726
24、.425.13331.232.330.755306.33.1标称截面积屏蔽线径mm护套平均厚度mm外径Dmm20 C绝缘电阻(MD .km)标准小尺寸minmaxEI105EI101EI104EI110EI106EI109max标准小尺寸标准小尺寸标准小尺寸mm2标准、小尺寸屏蔽无屏蔽屏蔽无屏蔽屏蔽无屏蔽屏蔽无屏蔽屏蔽无屏蔽屏蔽无屏蔽minmin1.50.161.41.40.70.79.88.98.47.711.410.510.49.5150752110.52.50.161.41.40.70.710.79.99.28.512.511.611.410.51306517.28.64.00.211.
25、41.40.80.7121110.89.714.112.913.3121105514.27.16.00.211.41.40.80.813.612.511.610.71614.614.313.2904512.26.1100.211.51.41116.715.314.413.319.617.91816.585459.84.9160.261.61.51.2119.117.817.41622.320.821.319.670357.93.9250.261.71.61.21.222.921.621.32026.825.326.124.765357.33.6350.311.81.71.41.22624.42
26、4.52330.528.629.828.260306.73.3500.3121.91.61.430.328.228.326.335.433.334.632.355306.33.1标称截面积屏蔽线径mm护套平均厚度mm外径Dmm20 C绝缘电阻(MQ .km)标准小尺寸minmaxEI105EI101EI104EI110EI106EI109max标准小尺寸标准小尺寸标准小尺寸mm2标准、小尺寸屏蔽无屏蔽屏蔽无屏蔽屏蔽无屏蔽屏蔽无屏蔽屏蔽无屏蔽屏蔽无屏蔽minmin1.50.161.41.40.70.710.59.79.18.512.311.311.310.5150752110.52.50.211
27、.41.40.80.711.810.710.49.413.912.512.911.61306517.28.64.00.211.41.40.80.813.111.911.810.915.31414.513.41105514.27.16.00.211.41.41114.913.713.112.217.416.116.114.9904512.26.1100.261.61.51118.416.915.914.721.619.819.518.285459.84.9160.261.71.61.21.221.119.619.31824.622.923.622.170357.93.9250.311.81.81
28、.41.425.624.12422.629.928.229.327.665357.33.6350.311.91.91.41.43028.526.925.735.134.232.931.260306.73.3500.312.12.01.61.634.933.431.53040.84038.236.555306.33.1欧洲标准EN 50306-3:2002铁道装备-具有特殊燃烧性能的薄壁型铁道机车车辆电缆第三篇:屏蔽及薄壁型护套多芯(线对、三线组及四线组)电缆表1-电缆的结构要求-有屏蔽及无屏蔽(型号有BH)芯线数及标称截面护套最小厚度外径minmax2 mmmmmmmm1 X 0.50.202
29、.32.82 X 0.50.203.54.33 X 0.50.203.74.54 X 0.50.204.05.01 X 0.750.202.53.02 X 0.750.203.94.73 X 0.750.204.05.04 X 0.750.204.55.51 X 10.202.73.22 X 10.204.25.23 X 10.204.55.54 X 10.205.06.01 X 1.50.203.13.62 X 1.50.205.16.13 X 1.50.205.46.44 X 1.50.206.07.01 X 2.50.203.64.42 X 2.50.206.47.43 X 2.50.2
30、06.87.84X 2.50.207.58.5欧洲标准EN 50306-4: 2002铁道装备-具有特殊燃烧性能的薄壁型铁道机车车辆电缆第四篇:标准壁厚护套的多芯及多线对电缆表1-多芯电缆的结构要求 -设护套(无屏蔽)芯线数及 标称截面E级电缆P级电缆护套 最小厚度外径护套 最小厚度外径minmaxminmaxmm2mmmmmmmmmmmm4X 0.51.05.56.50.424.15.17X 0.51.06.37.30.424.95.913X 0.51.08.39.30.567.38.319X 0.51.09.010.20.568.19.137X 0.51.012.313.50.5610.8
31、12.04X 0.751.06.07.00.424.65.67X 0.751.06.97.90.425.56.513X 0.751.09.110.30.568.29.219X 0.751.010.011.20.569.010.237 X 0.751.013.214.40.5612.213.448 X 0.751.014.816.40.5613.915.54X 1.01.06.37.30.424.95.97X 1.01.07.38.30.426.07.013X 1.01.09.710.90.568.79.919X 1.01.010.711.90.569.811.037 X 1.01.014.01
32、5.60.5613.914.54X 1.51.07.48.40.426.07.07X 1.51.08.69.80.567.78.713X 1.51.011.712.90.5610.711.919X 1.51.013.014.20.5612.013.237 X 1.51.017.218.80.5616.217.82X 2.51.07.78.70.566.77.73X 2.51.08.19.10.567.78.14X 2.51.08.810.00.567.98.9表3-多芯电缆的结构要求-设屏蔽及护套芯线数及 标称截面E级电缆P级电缆护套 最小厚度外径护套 最小厚度外径minmaxminmaxmm
33、2mmmmmmmmmmmm2X 0.51.05.56.50.424.15.13X 0.51.05.76.70.424.35.34X 0.51.06.17.10.424.75.76X 0.51.06.97.90.425.56.58X 0.51.07.58.50.426.07.02X 0.751.05.96.90.424.55.53X 0.751.06.27.20.424.75.74X 0.751.06.57.50.425.26.26X 0.751.07.58.50.426.17.18X 0.751.08.29.20.426.67.62X 1.01.06.27.20.424.75.73X 1.01
34、.06.57.50.425.16.04X 1.01.06.97.90.425.56.56X 1.01.08.09.00.426.67.68X 1.01.08.69.80.567.78.72X 1.51.07.1:8.10.425.76.73X 1.51.07.48.40.426.07.04X 1.51.08.09.00.426.67.66X 1.51.09.210.40.568.39.38X 1.51.010.211.40.568.910.12X 2.51.08.39.30.567.38.33X 2.51.08.69.80.567.78.74X 2.51.09.410.60.568.49.3表
35、5-多线对电缆的结构要求-单体屏蔽及护套,设总护套芯线数及 标称截面E级电缆P级电缆护套 最小厚度外径护套 最小厚度外径minmaxminmaxmm2mmmmmmmm2mmmm2X 2X 0.51.010.111.30.569.010.23X 2X 0.51.010.812.00.569.610.84X 2X 0.51.011.813.00.5610.711.97X 2X 0.51.013.915.50.5613.014.22X 2X 0.751.010.912.10.569.811.03X 2X 0.751.011.612.80.5610.511.74X 2X 0.751.012.814.0
36、0.5611.612.87X 2X 0.751.015.116.70.5614.015.62X 2X 1.01.011.312.50.5610.211.63X 2X 1.01.012.013.20.5610.912.14X 2X 1.01.013.214.40.5612.113.37X 2X 1.01.015.717.30.5614.616.22X 2X 1.51.013.314.50.5612.213.43X 2X 1.51.014.015.60.5613.114.34X 2X 1.51.015.517.10.5614.315.97X 2X 1.51.018.720.30.5617.619.2
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