GB 12972.7-1991

Flexible rubber-sheathed cables for mining purposes—Part 7:Flexible cables with screens for rated voltage of 3.6/6kV

NORM herausgegeben am 6.6.1991

The information about the standard:

Designation standards: GB 12972.7-1991
Note: UNGÜLTIG
Publication date standards: 6.6.1991
Country: Chinese technical standard
Kategorie: Technische Normen GB