Here is the definition and the definition of K3 ( OHS ) is :

Philosophy ( Mangkunagara ) :

    A thought and effort to ensure the integrity and physical and spiritual perfection of labor in particular and mankind in general as well as the work and culture towards a just and prosperous society .

scientific :

    All Science and Its Application to prevent occupational accidents , occupational diseases ( PAK ) , fire , explosion and environmental pollution .

OHSAS 18001 : 2007 :

    All the conditions and factors that can affect the safety and health of workers and the work of others ( contractors , suppliers , visitors and guests ) at the workplace .

Definition / definition K3 ( OHS ) above is the understanding / definition K3 which are commonly used and taught , but outside of the above references are still numerous references to the understanding / K3 well according to the ILO definition or OSHA but we do not discuss in this article that can be obtained through a search on the internet search engine .