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China National Standards GB6223-86UDC614.894
The above inspection standards are all tested with a particle size of 0.3 microns except the Japanese standard (0.06-0.1) microns. The detection flow rate of the EU standard is 95L/min, and the American standard is 85L/min. China's national standard with a suspended particle size of less than 5 microns of more than 90%, less than 2 microns of more than 70%, the flow value of 42.5L/min.
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2024
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EU EN149 standard
Classification of masks
China's mask standards mainly regulate the two major areas of civil protection and medical protection. Civil protective mask standards GB/T 32610-2016 "Technical Specification for Daily Protective Masks" and GB 2626-2006 "Self-priming Filter Anti-particulate Respirator for Respiratory Protective Equipment" are mainly applicable to particulate matter protection and have played an important role in the prevention and control of this epidemic. However, barrier masks (mainly planar masks) used in large quantities after resumption of work cannot meet the above two standard requirements.
Quality supervision of masks
February 11, 2021 news. In order to ensure that the people have a happy, peaceful, healthy and safe Spring Festival, on the eve of the Spring Festival, the General Administration of Market Supervision, the Ministry of Industry and Information Technology, the State-owned assets Supervision and Administration Commission of the State Council and the State Drug Administration jointly issued a document to further promote the quality supervision of masks. Re-deployment and re-strengthening require all localities to attach equal importance to supervision and service, strengthen production source control, and pay attention to supervision and inspection in the circulation, on the production and sale of fake and shoddy masks and other illegal acts, effectively safeguard the rights and interests of consumers, strengthen the quality of masks to help, play the role of brands, and promote the quality of masks.