Appendix A: Recommended Illuminance Levels - HT HT309 Manual De Instrucciones

8. APPENDIX A: RECOMMENDED ILLUMINANCE LEVELS

Reports the recommended illuminance values (expressed in Lux; divide by 10.76 to obtain
the corresponding values in Fc) for the different types of environments:
ENVIRONMENT
•
AT WORK
Conference hall, reception hall
Place of worship
Office
•
FACTORY
Production line
Product verification
Assembly of electronic parts
Goods entry/exit
•
HOTEL
Lounge, TV hall, cloakroom
Reception hall
Cash desk
LUX
200 750 Internal stairs, corridor
~
700 1500 Shop window, counter
~
1000 2000 Further than the shop window
~
300 750 Patients' rooms, store
~
750 1500 Ambulatory clinic
~
1500 3000 Operating room
~
150 ~ 300 Emergency room
100 200 Auditorium, gymnasium
~
200 500 Classroom
~
~
750 1000 Laboratory, library
Table 2: Recommended illuminance values
EN - 12
ENVIRONMENT
•
SHOP
•
HOSPITAL
•
SCHOOL
HT309
LUX
150 200
~
750 1500
~
1500 3000
~
100 200
~
300 750
~
750 1500
~
750 ~ 1500
100 300
~
200 750
~
~
500 1500