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Measuring relays and protection equipment - Part 132: Functional requirements for directional power protection
10.99 New project approved
Measuring relays and protection equipment - Part 167: Functional requirements for directional overcurrent protection
10.99 New project approved
Measuring relays and protection equipment - Part 187-2 Functional requirements for busbar differential protection
10.99 New project approved
Measuring relays and protection equipment - Part 187-3: Functional requirements for differential protection - Line current differential protection
10.99 New project approved
Measuring relays and protection equipment - Part 21: Vibration, shock, bump and seismic tests requirements
10.99 New project approved
Measuring relays and protection equipment - Part 216-3: Digital interface - Test specification for protection data communication of line current differential protection
10.99 New project approved
Measuring relays and protection equipment - Part 24: Common format for transient data exchange (COMTRADE) for power systems
10.99 New project approved