Code of practice for maintenance of electrical switchgear for voltages above 36 kV.
NORMA vydána dne 30.10.1987
Designation standards: BS 6867:1987
Note: NEPLATNÁ
Publication date standards: 30.10.1987
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: British technical standard
Kategorie: Technické normy BS