철도 터널조명 조도기준 재정립

The safe operation of the railway and the safety of passengers in emergency and maintenance of the tunnel light illumination 10 Lx to be installed over the railway construction rules (design criteria - system service) to be defined. This standard is applicable since 2003, established by the agency"s domestic urban rail operating 5 ~ 10Lx The minimum illumination is different from the standard British 5Lx (roughness average 10Lx), Japan has an average of 5Lx, etc. is high compared to the outside by the regulation can be seen that. Line tunnel with respect to the installation of lighting purposes, functions and other operational agencies and overseas (UK, Japan etc) based on the review of the roughness of the national railway tunnel analysis based on the average intensity of lighting fixtures 5Lx was to re-establish.