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UNE-EN 50123-2
Railway applications - Fixed installations - D.C. switchgear - Part 2: D.C. circuit breakers
Edition
2004-07-23
UNE-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
2013-03-06
UNE-EN 50152-1
Railway applications - Fixed installations - Particular requirements for alternating current switchgear - Part 1: Circuit-breakers with nominal voltage above 1 kV
Edition
2013-02-27
UNE-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
2013-11-20
UNE-EN IEC 60077-3
Railway applications - Electric equipment for rolling stock - Part 3: Electrotechnical components - Rules for DC circuit-breakers
Edition
2021-01-20
UNE-EN 60143-3
Series capacitors for power systems - Part 3: Internal fuses (Endorsed by AENOR in November of 2015.)
Edition
2015-11-01
UNE-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
2023-09-27
OVE EN IEC 61970-301
Energy management system application program interface (EMS-API) - Part 301: Common information model (CIM) base (( IEC 61970-301:2020) EN IEC 61970-301:2020)
Edition
2023-10-01
NF L58-420-001 ; NF EN 2794-001:2023-11-01
Aerospace series - Circuit breakers, single-pole, temperature compensated, rated currents 20 A to 50 A - Part 001: technical specification
Edition
2023-11-01
BS EN 2794-001
Aerospace series. Circuit breakers, single-pole, temperature compensated, rated currents 20 A to 50 A. Technical specification
Edition
2023-11-08