NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
Measuring relays and protection equipment - Part 167: Functional requirements for directional overcurrent protection
Abstract
Specifies the minimum requirements for functional and performance evaluation of a.c. directional overcurrent protection functions, which will operate at a desired value of a.c. overcurrent flowing in a predetermined direction with relevant phasor as direction reference.
Begin
2024-07-12
Planned document number
DIN EN IEC 60255-167
Project number
02232441
