This standard applies to new construction, reconstruction and expansion projects for the centralized treatment of medical waste with chemical disinfection treatment technology, as well as the operation and management of chemical disinfection treatment plants after construction.
2021HJ 228-2021 Technical Specifications for Centralized Treatment Engineering of Chemical Disinfection of Medical Waste
2006HJ/T 228-2006 Technical specifications for chemical disinfection centralized treatment engineering on medical waste (on trial)
1970HJ/T 228-2005 Technical specifications for chemical disinfection centralized treatment engineering on medical waste (on trial)
HJ/T 228-2006 Technical specifications for chemical disinfection centralized treatment engineering on medical waste (on trial) was changed to HJ 228-2021 Technical Specifications for Centralized Treatment Engineering of Chemical Disinfection of Medical Waste.