
Specification for line traps for power line carrier systems.
NORM herausgegeben am 31.10.1973
Bezeichnung normen: BS 4996:1973
Ausgabedatum normen: 31.10.1973
Zahl der Seiten: 16
Gewicht ca.: 48 g (0.11 Pfund)
Land: Britische technische Norm
Kategorie: Technische Normen BS
Definitions, general requirements for main coil, tuning device and protective device; blocking requirements, temperature rise, ability to withstand short circuit, insulation level, tensile strength of suspension system. Rating plates, type and routine tests. Recommended values of rated quantities. Status: Under Review