No.of cores×nominal cross-sectional   area             (mm²)

CBPFR

                             Calculated diameter                       (mm)

Calculated mass             (kg/km)

nom.

max.

1*0.5

2.1

2.8

8

1*0.75

2.3

3.0

11

1*1

2.7

3.4

15

1*1.5

3.0

3.8

21

1*2.5

3.4

4.2

31

1*4

4.0

4.8

46

1*6

5.1

6.0

68

1*10

6.3

7.2

107

1*16

7.3

8.2

164