DIN VDE 0852-2:1995 Performance and testing of teleprotection equipment of power systems - Part 2: Analogue comparison systems (IEC 60834-2:1993, modified); German version HD 543.2 S1:1995
1995DIN VDE 0852-2:1995 Performance and testing of teleprotection equipment of power systems - Part 2: Analogue comparison systems (IEC 60834-2:1993, modified); German version HD 543.2 S1:1995