
Specification for line traps for power line carrier systems.
STANDARD published on 31.10.1973
Designation standards: BS 4996:1973
Publication date standards: 31.10.1973
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Category: Technical standards 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