
Electric cables. Internal gas-pressure cables and accessories for alternating voltages up to and including 275 kV (Um = 300 kV). Requirements and test methods.
NORMA vydaná dňa 4.8.2004
Designation standards: BS 7923:2004
Publication date standards: 4.8.2004
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 0 580 38567 1 Status: Confirmed