Artikel 3

For the purpose of this Convention -
(a) the term "branches of economic activity" covers all branches in which workers are employed, including the public service;
(b) the term "workers" covers all employed persons, including public employees;
(c) the term "workplace" covers all places where workers need to be or to go by reason of their work and which are under the direct or indirect control of the employer;
(d) the term "regulations" covers all provisions given force of law by the competent authority or authorities;
(e) the term "health", in relation to work, indicates not merely the absence of disease or infirmity; it also includes the physical and mental elements affecting health which are directly related to safety and hygiene at work.