Now the global epidemic of new pneumonia has become more and more serious. Many people have bought masks to prevent the spread of the epidemic, especially KN95 masks. The filtration efficiency is grea...
KN95 is divided into two types with or without exhalation valve. People with chronic respiratory disease, heart disease or other diseases accompanied by symptoms of dyspnea may use the KN95 mask to ma...
With the development of modern medicine, medical staff have great occupational risks due to work relations and working environment. They are exposed to toxic, harmful substances or pathogens of infect...
Coronavirus spreads from person to person, usually because people come into contact with the secretions of an infected person. Wearing a mask will prevent you from directly inhaling the virus in the d...
The prolonged epidemic of new pneumonia has made KN95 protective masks a hot topic of public concern. But many people do not understand what this KN95 means, and when we buy it, we often see that ther...
This standard specifies the requirements, inspection rules, signs, packaging, transportation and storage of disposable surgical gowns (hereinafter referred to as surgical gowns). 1. Requirements 1.1 T...
With the development of technology and the progress of society, there are more and more mask brands and types on the market. Non-woven masks are a kind of masks which are widely used in the market. So...
When work clothes may be contaminated with infectious secretions and exudates, you need to wear a isolation gown. What should you pay attention to when wearing and taking off the gown? 1. The length o...
Masks are the most commonly used personal protection products for everyone. The correct use of masks is very important. Nowadays, masks are relatively difficult to buy, so the use of masks is very eco...
