
TRANSFORMERS AND REACTORS - LIGHTNING IMPULSE AND SWITCHING IMPULSE TESTING OF POWER TRANSFORMERS AND REACTORS
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
DIN 57532-13 : 1984 - Corresponds
VDE 0532-13 : 1984 - Identical
IEC 60722 : 1.0 - Corresponds
VDE 0532-13 : 1984 - Identical
IEC 60722 : 1.0 - Identical
DIN 57532-13 : 1984 - Corresponds