Manual

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