Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.
CE FFP2 KN95 respiratory protective mask
We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.
Professional team work and production line which can make nice quality in short time.
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
China GB/T 32610-2016 Nonwoven 3 Ply Disposable ,Protective,/Safety/Dust/ Face ,Mask, /with Earloops/Bfe>95%, Find details about China Face ,Mask,, ,Mask, from GB/T 32610-2016 Nonwoven 3 Ply Disposable ,Protective,/Safety/Dust/ Face ,Mask, /with Earloops/Bfe>95% - Zhejiang …
The ,standards, for ,masks, in Europe and the United States divide ,masks, into two categories: labor ,protective masks, and medical ,protective masks,. The following is a list of common ,standards, for the introduction. 1 U.S. ,standard, for labor ,masks,: NIOSH ,Standards, (Title 42 CFR Part 84) Table 1: Levels and Requirements of NIOSH ,Standard Mask
* As recommended in European ,Standard, for Surgical ,masks, - Requirements and test methods (EN 14683:2005) ** As certified by National Institute for Occupational Safety and Health (NIOSH) # Proper fit of respirators is verified by respiratory fit testing as per Singapore ,Standard, 548:2009: Code of Practice for Selection, Use and Maintenance of Respiratory ,Protective, Devices.
According to the ,standard,, the level of ,mask protection, is divided into four grades from low to high: D, C, B, A, corresponding to different air quality conditions. For example, class a corresponds to "serious pollution" and is used when PM2.5 concentration is 500 μ g / m3; class D corresponds to "moderate and low pollution" when PM2.5 concentration is less than 150 μ g / m3.
Face ,masks,, gowns, and other articles of ,protective, clothing are in high demand as people seek to avoid spreading or contracting the novel coronavirus. All of these products fall under the purview of ASTM International’s committee on personal ,protective, clothing and equipment ( F23 ) and its subcommittee on biological ( F23.40 ).
A model from the University of Washington predicted that the US could prevent at least 45,000 coronavirus deaths by November if 95 percent of the population were to wear face ,masks, in public. But not all ,masks, confer equal levels of ,protection,. The ideal face ,mask, blocks large respiratory droplets from coughs or sneezes – the primary method by which people pass the coronavirus to others ...
protective mask, ... This ,standard, is not applicable to hypoxia environment, underwater operation, escape, fire control, medical and industrial dust suppression and other special industries. This ,standard, is not suitable for infantsandyoungchildren. 2 Normativereferences
Masks, should be used as part of a comprehensive strategy of measures to suppress transmission and save lives; the use of a ,mask, alone is not sufficient to provide an adequate level of ,protection, against COVID-19. Here are the basics of how to wear a ,mask,: Clean your hands before you put your ,mask, on, as well as before and after you take it off.