GA/T 515.4-2011 Specifications for the design of public security traffic command system—Part 4:Design drawing
This part of GA/T 515 specifies the classification, requirements, and drawing methods for the engineering design and drawing of public security traffic command systems.
This part is applicable to the drawing of engineering drawings for new construction, renovation, and expansion of public security traffic command centers, or for the independent construction of subsystems of public security traffic command centers.