IEEE Guide for the Reclamation of Insulating Oil and Criteria for Its Use
NORMA vydaná dňa 30.11.1984
Designation standards: IEEE 637-1985
Note: NEPLATNÁ
Publication date standards: 30.11.1984
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Kategória: Technické normy IEEE