Shandong Provincial Standard of the People's Republic of China
Latest
DB37/ 5056-2016
Scope
This specification is applicable to the design of wires and cables for power supply and distribution lines and control lines of 20kV and below in newly built, expanded and renovated civil buildings. The design of wires and cables for information transmission lines can be implemented with reference.
DB37/ 5056-2016 history
2016DB37/ 5056-2016 Code for fire protection design of wires and cables for civil buildings