1、GB/T6149-2010表2（续）线径/mm截面积每米电阻值每米标称质量标称值允差mm:标称值/(/m)允差/%g/m0.500.19632.501.5710.560.24631.991.9700.630.31171.572.4940.718-80.39591.243.1670.750.44181.11土73.5340.800.50270.9754.0210.850.56740,8644.5400.900.63620.7705.0890.950.70880.6915.6711.000.78540.6246.2831.060.88250.5557.0601.120.98520.4977.882
2、1.180.021.0930.4488.7491.251.2270.3999.8171.321.3680.35810.951.401.5390.318612.321.501.7670.27714.141.602.0110.24416.081.702.2700.21618.161.802.5450,19320.361.90+0.02-0.032.8350.17322.682.003.1420.15625.132.123.5300.13928.242.243.9410.12431.532.364.3740.11234.992.500.034.9090.099839.272.655.5150.088844.122.806.1580.079649.2653.007.0690.069356.553.157.7930.062962.343.35+0.038.8140.055670.51-0.043.559.8980.049579.183.7511.040.044488.364.0012.570.0390100.5
