2 thoughts on “What is the normal price of the KN95 mask?”
Harry
The normal price of the KN95 mask before the epidemic ranges from 3 to 7 yuan. Now the normal price of the KN95 mask is ranging from 9 to 15 yuan. kn95 is the mask of China standard The is derived from China's national standard GB 2626-2006 "Respiratory Protective Products Self-sucking Filter Filter Word Anti-Peridity" 1, Standard Source This standard is China in China. The mandatory national standards are proposed by the National Safety Production Supervision and Administration Bureau, and the National Individual Protection Equipment Standardization Technical Committee (SAC/TC 112) is available. 2, technical content In applicable, this standard is applicable to self -priming filtering respiratory protection products for ordinary protective types of particulate matter, typical such as masks, other special environments (such as hypoxic environments, hypoxia environments, such as hypoxia environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxia environment, such as hypoxia environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxia environment, such as hypoxia environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxia environment, such as hypoxia, Underwater operations) are not applicable From the definition of particulate matter, this standard defines the various forms of particles, including dust, smoke, fog, and microorganisms, but it is not defined for the size of the particles. From the perspective of filtering element level, it can be divided into KP classes that filter non-oil particulates KN and filtering oil and non-oily particulate matter, and this is the mark, and the explanation guidelines specified by the CFR 42-84-1995 explanation guide. , R/P similar. gb 2626-2006 also has general requirements, appearance inspection, leakage, breathing resistance, exhalation valve, dead cavity, vision, headband, connection and connection components, lens, flammable, cleaning and disinfection , Technical requirements such as the information, packaging and packaging that manufacturers should provide.
Generally, a few yuan to tens of yuan, of course, it is also related to its quality. To say that the cost is relatively high, it is still the boiling doctoral Kn95 mask produced by the National Investment.
The normal price of the KN95 mask before the epidemic ranges from 3 to 7 yuan. Now the normal price of the KN95 mask is ranging from 9 to 15 yuan.
kn95 is the mask of China standard
The is derived from China's national standard GB 2626-2006 "Respiratory Protective Products Self-sucking Filter Filter Word Anti-Peridity"
1, Standard Source
This standard is China in China. The mandatory national standards are proposed by the National Safety Production Supervision and Administration Bureau, and the National Individual Protection Equipment Standardization Technical Committee (SAC/TC 112) is available.
2, technical content
In applicable, this standard is applicable to self -priming filtering respiratory protection products for ordinary protective types of particulate matter, typical such as masks, other special environments (such as hypoxic environments, hypoxia environments, such as hypoxia environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxia environment, such as hypoxia environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxia environment, such as hypoxia environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxic environment, hypoxia environment, such as hypoxia, Underwater operations) are not applicable
From the definition of particulate matter, this standard defines the various forms of particles, including dust, smoke, fog, and microorganisms, but it is not defined for the size of the particles.
From the perspective of filtering element level, it can be divided into KP classes that filter non-oil particulates KN and filtering oil and non-oily particulate matter, and this is the mark, and the explanation guidelines specified by the CFR 42-84-1995 explanation guide. , R/P similar.
gb 2626-2006 also has general requirements, appearance inspection, leakage, breathing resistance, exhalation valve, dead cavity, vision, headband, connection and connection components, lens, flammable, cleaning and disinfection , Technical requirements such as the information, packaging and packaging that manufacturers should provide.
Generally, a few yuan to tens of yuan, of course, it is also related to its quality. To say that the cost is relatively high, it is still the boiling doctoral Kn95 mask produced by the National Investment.