Lighting systems and lighting evaluation
Technical specifications TS xxx Road tunnel lighting
The subject matter of the technical specifications (TS) are the principles and procedures for the requirements for designing and implementing lighting systems, requirements for the materials used in lighting systems, requirements for the photometric and colorimetric parameters of lights used as road lighting equipment in all tunnel zones and the requirements for measuring instruments used to measure lighting parameters of tunnel lighting systems. These TS also deal with the requirements for lighting systems of interior workplaces in technical and associated tunnel areas in accordance with the legislation in effect in the Slovak Republic. The subject matter of these TS also includes procedures for verifying calculated parameters and continuous checking of lighting parameters in road tunnels via field measurements.