IEEE Standard for Qualifying Permanent Connections Used in Substation Grounding
NORMA vydaná dňa 14.10.2014
Designation standards: IEEE 837-2014
Note: NEPLATNÁ
Publication date standards: 14.10.2014
The number of pages: 59
Approximate weight : 177 g (0.39 lbs)
Country: International technical standard
Kategória: Technické normy IEEE