1970DIN 53483-2:1970-03 Testing of Insulating Materials; Determination of Dielectric Properties; Testing at Standard Frequencies of 50 Hz, 1 kHz, 1 MHz
1970DIN 53483-2:1970 Testing of Insulating Materials; Determination of Dielectric Properties; Testing at Standard Frequencies of 50 Hz, 1 kHz, 1 MHz