Guoweitong 2022 2number    

Now released On site disinfection evaluation standard etc.2Recommended health industry standards,The number and name are as follows     On site disinfection evaluation standard:WS/T797 2022(See Annex     Standard for qualitative test of disinfection effect of disinfectants Application dilution method:  WS/T798 2022(See Annex     The above standards are from2022year6month1Effective date.  It is hereby notified.    

National Health Commission 

 2022year1month24day

enclosure

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