Article Directory
Masks Category
The highest level of protection medical protective masks;
operating rooms, which are commonly used in invasive medical surgical masks operating environment;
general level of disposable medical masks.
Reference: classification and selection of medical masks
on the map sources: Protection novel coronavirus: you will distinguish disposable medical masks, medical surgical masks, medical protective masks it?
Identification masks
Go to the State Drug Administration - data query input masks to buy their own product registration number query
example:
I purchased the following products:
the 苏械注准20162641124input to the State Drug Administration - data query fast query box query to see whether the medical standard surgical mask, as shown below:
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