The reliability of the power supply of the object belongs to category 2, category 1 of power supply includes: electrical receivers of fire-fighting devices and security alarms, heat supply pumps for supply systems (defrost protection).
The section provides the following types of lighting for a voltage of 220V: working, emergency, as well as 36V safety lighting in technical rooms. Illumination of premises adopted in accordance with SP 52.13330.2010.

Format - DWG, compatible with AutoCAD 2007-2017, Compass, ZWCAD, nanoCAD, BricsCAD, etc.