Han O4500 1 is an occupational health and safety management system based on ISO9000 series standards. It is international and voluntary and suitable for all industries. It is a mode and method, which emphasizes on prior control and process management, and has no specific requirements on the effect. It has a higher degree of openness and a wider scope of application.
Standardization of safety production is the core and foundation of establishing occupational health and safety management system. Standardization of safety production is equivalent to the work instruction in the operation of occupational health and safety management system, which can provide methods and means for hazard identification, operation control and performance improvement, make occupational health and safety management system more operable and effective, and is conducive to the effective operation of occupational health and safety management system.