High-voltage switchgear and controlgear - Part 201: AC insulation-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV— 167 стр.
High-voltage switchgear and controlgear. Methods to quantify the steady state, power-frequency electromagnetic fields generated by HV switchgear assemblies and HV/LV prefabricated substations— 50 стр.
BS EN 62271-105. High-voltage switchgear and controlgear. Part 105. Alternating current switch-fuse combinations for rated voltages above 1 kV up to and including 52 kV— 52 стр.