Enamelled round winding wires—Part 3:Polyvinyl-formal enamelled round copper wires with high mechanical properties
NORMA vydaná dňa 17.6.1985
Designation standards: GB/T 6109.3-1985
Note: NEPLATNÁ
Publication date standards: 17.6.1985
Country: Chinese technical standard
Kategória: Technické normy GB