The quality of illumination
The quantity of illumination
Lighting required for safety
Selection of lighting equipment to achieve the necessary quality and quantity, as well as the mechanical performance required to meet installation and operating conditions
Equipment installation for safe, easy and practical maintenance without risk to people, plant facilities or equipment
Energy, economic and operating characteristics of the system
The Recommended Practice includes detailed information on each of the criteria, discusses light source and luminaire characteristics, and lighting needs for specific visual tasks within the industrial environment.




