: Defines standard environmental conditions (temperature, altitude, humidity) under which the equipment must operate.
: It now incorporates IEC 61869-6:2016 , merging general requirements for both traditional and low-power instrument transformers into one document.
: Defines standard environmental conditions (temperature, altitude, humidity) under which the equipment must operate.
: It now incorporates IEC 61869-6:2016 , merging general requirements for both traditional and low-power instrument transformers into one document.