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.
Protective clothing of Weifang Shengrong uniform Co.
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
Address：No. 3888, Hutai Road, Baoshan District, Shanghai, China
The BFE ,test, is performed on filtration materials and devices that are usually designed to provide ,protection, against biological aerosols, such as face ,masks,, surgical gowns, caps and air filters. This ,test, is used for FDA 510(k) submissions for surgical ,masks,, is required by ASTM F2100 and EN 14683, and complies with ASTM F2101 and EN14683.
22/5/2013, · It was interesting that the study also found that median ,protection, factors increased over the 3-hour period for those wearing the homemade ,masks,, decreased for those wearing filtering face piece (FFP2) ,masks, that lower the wearer's exposure to airborne particles by a factor of 10, and showed no consistent pattern for those wearing a surgical ,mask,.
* Bacterial filtration efficiency is a measure of the degree of barrier ,protection, provided by a material or fabric. This is often indicated on the packaging or product description of ,masks, being sold. Q3: Why are only specific groups allowed to wear face shields instead of ,masks,? A face shield is more comfortable, and allows me to breathe more ...
remark : this article is valid for Personal ,Protective, Equipment (PPE), such as ,protective masks, (type FFP2 or FFP3), ,protective, glasses and face shields, ,protective, gloves and garments, etc. The conformity assessment procedures for medical devices (e.g. medical or surgical ,masks,) are different and for those you should seek information from the relevant trade associations or authorities.
* 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.