"Artificial and Natural Lighting" RACN 22-03-2017 construction norms set forth mandatory requirements for buildings and constructions of various purposes, outdoor working sites, outdoor sites of industrial and agricultural organizations, railroads within the working sites, outdoor/street lighting of cities and urbanand rural settlements, design, reconstruction, capital renovationand operation of road tunnels. 

"Artificial and Natural Lighting" RACN 22-03-2017 is available in Armenian language only.