Table 2. IEC 60581-5 Standard Range of... | Emerald Publishing

Table 2.

IEC 60581-5 Standard

Range of the diameter (mm)	N_turns	N_turns per meter
0.100 ≤ d < 0.250	33	246
0.250 ≤ d < 0.355	23	184
0.355 ≤ d < 0.500	16	128
0.500 ≤ d < 0.710	12	96
0.710 ≤ d < 1.060	8	64
1.060 ≤ d < 1.400	6	48
1.400 ≤ d < 2.000	4	32
2.000 ≤ d < 2.500	2	16

Range of the diameter (mm)	N_turns	N_turns per meter
0.100 ≤ d < 0.250	33	246
0.250 ≤ d < 0.355	23	184
0.355 ≤ d < 0.500	16	128
0.500 ≤ d < 0.710	12	96
0.710 ≤ d < 1.060	8	64
1.060 ≤ d < 1.400	6	48
1.400 ≤ d < 2.000	4	32
2.000 ≤ d < 2.500	2	16

Source: IEC (2019)