IEC标准对应表

62271-203@IEC:2003

Common numbering of IEC 62271 publications falling under the responsibility

62271-2003◎IEC:2003

Table 102-Preferred rated insulation levels for rated voltages

62271-2003◎IEC:2003

Table 103-Preferred rated insulation levels for rated voltages

for equipment of range II

5

5