• BS 4996:1973

BS 4996:1973

Specification for line traps for power line carrier systems

BSI Group , 10/31/1973

Publisher: BS

File Format: PDF

$95.00$190.50


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.Cross References:BS 137BS 171BS 2757BS 2914BS 3078BS 4727

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