Sichuan Provincial Standard of the People's Republic of China
Latest
DB51/T 2775-2021
Scope
This document stipulates the basic requirements and prevention and control measures for the prevention and control of COVID-19 in public places. This document is applicable to the prevention and control of the new coronavirus pneumonia epidemic in public places. The prevention and control of other respiratory infectious disease epidemics can be implemented as a reference.
DB51/T 2775-2021 history
2021DB51/T 2775-2021 Technical Specifications for the Prevention and Control of New Coronary Pneumonia Epidemic in Public Places