NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
Draft IEC 61869-1: General requirements for instrument transformers (IEC 38/177/CD:1997)
Abstract
The document applies to instrument transformers for use with electrical measuring instruments and protective devices at frequencies from 15 Hz to 100 Hz and contains general requirements.
Begin
1998-07-17
Planned document number
IEC 38/222/CD
