BS OHSAS 18001 / ISO 9001 / ISO 14001 Occupational Health and Safety Requirements Package provides the requirements to implement an environmental, quality and occupational health management system. This package enables BS OHSAS 18001 to be easily integrated into an existing environmental or quality management system while also providing the foundation to implement a new management system. BS OHSAS 18001 / ISO 9001 / ISO 14001 Occupational Health and Safety Requirements Package includes: