Paper-insulated power cables and their accessories with rated voltages up to and including 35kV - Part 1: General and construction requirements for power cables with rated voltages up to and including 30kV
NORMA vydaná dňa 30.6.2008
Označenie normy: GB/T 12976.1-2008
Dátum vydania normy: 30.6.2008
Krajina: Čínska technická norma
Kategória: Technické normy GB