Enamelled round copper wires with enamel on polyesterimide base. Technical requirements
NORM herausgegeben am 1.1.1977
Designation standards: GOST 21428-75
Publication date standards: 1.1.1977
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST
Implemented changes and corrections:
Amd. 4.78
Amd. 9.79
Amd. 8.81
Amd. 9.82
Amd. 10.87