DL/T 5253-2010 Design technique and construction regulations for low-voltage distribution network based on the overhead bundled insulated conductors (English Version)
This standard specifies the technical requirements for overhead parallel bundled insulated conductors and the technical rules for the design and construction of low-voltage distribution lines. This standard applies to the design and construction of newly built and renovated overhead parallel bundled insulated conductors with a rated voltage of 380V/220V.
DL/T 5253-2010 history
2011DL/T 5253-2010 Design technique and construction regulations for low-voltage distribution network based on the overhead bundled insulated conductors