ce0099 is n95.

The CE mark on the N95 mask is an EU compulsory certification mark, which is a mandatory requirement for products under EU law.

CE is the abbreviation of (COMMUNATE EUROPEIA), which represents the European Union, and the certification of the European Union issued by it is the CE certification.

CE certification is a safety certification mark. Whether it is a product produced by an enterprise within the EU or a product from other countries, if it wants to circulate freely in the EU market, it must be affixed with the CE mark to indicate The product complies with the basic requirements of the EU's "New Methods for Technical Coordination and Standardization" directive.

N95 mask:

N95 mask is one of the 9 types of particle protective masks certified by NIOSH (National Institute for Occupational Safety and Health) kind.

N95 is not a specific product name. As long as it meets the N95 standard and passes the NIOSH review, it can be called an N95 mask. It can protect masks with an aerodynamic diameter of 0.075?m±0.020?m. The particle filtration efficiency reaches more than 95%.

Reference for the above content: Baidu Encyclopedia-N95 Mask