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SN EN 50152-1
Railway applications - Fixed installations - Particular requirements for alternating current switchgear - Part 1: Circuit-breakers with nominal voltage above 1 kV
Edition
2012-11
SN EN 50152-1/A1
Railway applications - Fixed installations - Particular requirements for alternating current switchgear - Part 1: Circuit-breakers with nominal voltage above 1 kV
Edition
2013-09
SN EN 50152-2
Railway applications - Fixed installations - Particular requirements for alternating current switchgear - Part 2: Disconnectors, earthing switches and switches with nominal voltage above 1 kV
Edition
2012-11
SN EN 50152-3-1
Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-1: Measurement, control and protection devices for specific use in a.c. traction systems - Devices
Edition
2017-02
SN EN 50152-3-2
Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-2: Measurement, control and protection devices for specific use in a.c. traction systems - Current transformers
Edition
2016-06
SN EN 50152-3-3
Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-3: Measurement, control and protection devices for specific use in a.c. traction systems - Voltage transformers
Edition
2016-06
SN EN 50187
High-voltage switchgear and controlgear - Gas-filled compartments of AC switchgear and controlgear with rated voltages above 1 kV up to and including 52 kV
Edition
2022-11
SN EN 50187
Gas-filled compartments for a.c. switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
Edition
1996-07
SN EN 50470-1
Electricity metering equipment (a.c.). Part 1: General requirements, tests and test conditions - Metering equipment (class indexes A, B and C)
Edition
2006-10
SN EN 50470-1/A1
Electricity metering equipment (a.c.) - Part 1: General requirements, tests and test conditions - Metering equipment (class indexes A, B and C)
Edition
2018-12