SDJ 5-1985 Technical specification for design of high-voltage power distribution equipment was changed to SL 311-2004 Hydraulic and hydroelectric engineering design code for high voltage electrical installation.
SDJ 5-1985 Technical specification for design of high-voltage power distribution equipment was changed to DL/T 5352-2006 Technical code for designing high voltage electrical switchgear.
SDJ 5-1985 Technical specification for design of high-voltage power distribution equipment was changed to DL/T 5396-2007 High voltage electric equipment selection and arrangement design code for hydro-power station.
Copyright ©2023 All Rights Reserved