SURVEILLANCE IN PUBLIC HEALTH Environmental Health Surveillance [VS4] Environmental Health Surveillance Surveillance of the Workers Health [VS4.002] Surveillance of the Workers Health Occupational Health [VS4.002.001] Occupational Health Surveillance of Working Environment [VS4.002.001.001] Surveillance of Working Environment Air Conditioning [VS4.002.001.001.001] Air Conditioning Heating [VS4.002.001.001.002] Heating Ergonomics [VS4.002.001.001.003] Ergonomics Occupational Risks [VS4.002.001.001.005] Occupational Risks Work Hours [VS4.002.001.001.006] Work Hours Shift Work Schedule [VS4.002.001.001.006.010] Shift Work Schedule Safety [VS4.002.001.001.007] Safety

Work Hours - Preferred

Concept UI	FD00057787
Scope note	Number of days of labour activity included in a week or a month.
Preferred term	Work Hours