A method of temperature-rise assessment by extrapolation for partially type-tested assemblies (PTTA) of low-voltage switchgear and controlgear (IEC 60890:1987 + Corrigendum 1988 + A1:1995); German version HD 528 S2:1997
German title
Niederspannungs-Schaltgerätekombinationen - Verfahren zur Ermittlung der Erwärmung von partiell typgeprüften Niederspannungs-Schaltgerätekombinationen (PTSK) durch Extrapolation (IEC 60890:1987 + Corrigendum 1988 + A1:1995); Deutsche Fassung HD 528 S2:1997
Publication date
1997-11
Original language
German
Pages
26
Publication date
1997-11
Original language
German
Pages
26
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