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BSI
23/30474862 DC
En Vigor
2023-06-07
BS EN IEC 62271-201. High-voltage switchgear and controlgear. Part 201.
AC solid-insulation enclosed switchgear and controlgear for rated
voltages above 1 kV and up to and including 52 kV
BSI
23/30474864 DC
En Vigor
2023-06-06
BS EN IEC 61252. Electroacoustics. Personal sound exposure meters
BSI
23/30474914 DC
En Vigor
2023-06-06
BS EN IEC 61810-7-33. Electrical relays. Tests and Measurements. Part
7-33. Continuity of protective earth connection
BSI
23/30474918 DC
En Vigor
2023-06-06
BS EN IEC 61810-7-34. Electrical relays. Tests and Measurements. Part
7-34. Fluid contamination
