In the field of occupational health, safety and environment, for decades, some international companies, especially in the oil industry, have developed practical standards. These standards are mainly abbreviated as HSE-MS. HSE-MS represents the two standards of occupational safety and health management system OHSAS18001 and environmental management system ISO 14001. HSE-MS stands for Health, Safety & Environment Management System.

The IMS (Integrated Management System) certification series includes three standards: ISO 9001 quality management system, ISO 45001 health and safety management system and ISO 14001 environmental management system.

A system based on the management of processes and key activities of organizations and companies, the result of which is the correct and appropriate relationship between the processes of the organization, including warehousing, production, quality control, sales, purchasing, marketing, etc., which leads to continuous improvement and customer satisfaction. In organizations

ISO 45001 certification reduces occupational hazards and accidents through compliance with international standards ISO 45001 has replaced OHSAS 18001 in 2018 and is used by organizations as an international standard in the field of occupational health and safety.

ISO 21500: 2012 can be used as a project management guide in any type of organization, including public, private or social organizations, and for any type of project, regardless of complexity, size and duration.

ISO 45001 certification reduces occupational hazards and accidents through compliance with international standards ISO 45001 has replaced OHSAS 18001 in 2018 and is used by organizations as an international standard in the field of occupational health and safety.