Main prod. Group survey
deu
fra
esp
14
Electrical and electronics industry
High-tension switch apparatus and installations
High-tension switch installations
2110.17
Outdoor switch-gear installations for high voltage over 60 kV
2110.21
Outdoor switch-gear installations for high voltage under 60 kV
2110.24
SF6 enclosed switchgear installations for high voltage
2110.27
Indoor switchgear installations for high voltage over 60 kV
2110.31
Indoor switchgear installations for high voltage under 60 kV
2110.37
Metal-enclosed indoor switchgear installations for high voltage
2110.41
Load switchgear installations
2110.44
Gas-insulated medium voltage switchgear installations
2110.47
Air-spaced medium voltage switchgear installations
2110.54
Supervision equipment for switchgear
