DB51/T 1455-2012 Technical specifications for cables for shield machines with rated voltages up to 30kV Part 1: Cables with rated voltages up to 0.6/1kV (English Version)
Sichuan Provincial Standard of the People's Republic of China
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DB51/T 1455-2012
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2012DB51/T 1455-2012 Technical specifications for cables for shield machines with rated voltages up to 30kV Part 1: Cables with rated voltages up to 0.6/1kV