IEEE Guide for the Application of Gas Tube and Air Gap Arrester Low-Voltage (Equal to or Less than 1000 V rms or 1200 V dc) Surge Protective Devices
NORMA vydaná dňa 5.5.1993
Designation standards: IEEE C62.42-1992
Note: NEPLATNÁ
Publication date standards: 5.5.1993
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Kategória: Technické normy IEEE