导体新芯数和标称截面（mm2）Conductor core and nominal cross-sectional area

绝缘厚度规定值（mm）Insulati on thickness

护套厚度规定值Thickness of sheath(mm)

平均外径Average outer Diameter Limit(mm)

70℃时最小绝缘电阻（MΩ.km）Min RESIST at 70℃(MΩ.km)

上限Lower

下限Upper

5×0.75+1×2

0.4/0.4

1.0

9.8

7.7

0.011/0.009

6×0.75+1×2

0.4/0.4

1.0

11.0

8.0

0.011/0.009

7×0.75+1×2

0.4/0.4

1.2

11.0

8.4

0.011/0.009

11×0..75+1×2

0.4/0.4

1.2

14.2

9.5

0.011/0.009

12×0.75+1×2

0.4/0.4

1.2

14.5

9.7

0.011/0.009

18×0.75+1×2

0.4/0.4

1.2

15.5

12.2

0.011/0.009

19×0.75+1×2

0.4/0.4

1.2

1.60

12.8

0.011/0.009

24×0.75+1×2

0.4/0.4

1.4

18.8

14.0

0.011/0.009

29×0.75+1×2

0.4/0.4

1.4

19.5

14.5

0.011/0.009

36×0.75+1×2

0.4/0.4

1.4

22.0

15.8

0.011/0.009

38×0.75+1×2

0.4/0.4

1.4

23.0

16.7

0.011/0.009