Occupational Health Services Convention, 1985 (No. 161) 
 
This convention provides for the establishment of enterprise-level occupational health services which are entrusted with essentially preventive functions and which are responsible for advising the employer, the workers and their representatives in the enterprise on maintaining a safe and healthy working environment.

Source: http://www.ilo.org/global/standards/subjects-covered-by-international-labour-standards/occupational-safety-and-health/lang--en/index.htm

Vocabulary

Provides: fornece
Establishment: estabelecimento
Advising: avisando
Maintaining: manter