
IEEE Guide for Temporary Protective Grounding Systems Used in Substations
NORMA vydaná dňa 12.11.1997
Designation standards: IEEE 1246-1997
Note: NEPLATNÁ
Publication date standards: 12.11.1997
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Kategória: Technické normy IEEE