From: Occupational hazards in medium and large scale industrial sectors in Sri Lanka: experience of a developing country
Factor
Satisfactory
Unsatisfactory
Total
No
%
Light
29
42.0
40
58.0
69
100.0
Space
25
36.2
44
63.8
Ventilation
22
31.9
47
68.1
Temperature
24
34.8
45
65.2
Noise
15
21.7
54
78.3