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 for fishing in summer
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
EN143 Particulate ,Filters, This ,standard, specifies the requirements for particle ,filters filters, for use as part of a respiratory ,protective, device. Particle ,filters, are classified according to their filtering ,efficiency,. There are three classes of particle ,filters,: P1, P2, and P3. P1 ,filters, …
Clothing, for ,protection, against infectious agents — Medical face masks — Test method for resistance against penetration by synthetic blood ... This ,standard, was last reviewed and confirmed in 2020. ... (such as ,filtration efficiency, and pressure drop).
EN1149-5 ,Protective clothing, - electrostatic properties. Material performance and design requirements. Gives the pass requirements as 2.5 x 109(Ω) (for part 1) and t 50 < 4s or S >0.2 (for part 3). t 50 is the half decay time and S is the shielding factor.
EN 14387 Gas and vapour ,filters, Classification particulate ,filters, FF Filtering respiratory face mask (FFP1 – FFP2 – FFP3) TM Turbo mask (only for half or full face masks with air supply) TH Turbo hood (only for ,protective, hoods or helmets with air supply)
We compared the ,filter efficiency, against each airborne microbe to analyze the dependency of ,filter efficiency, on the microbial particle size. Our results showed that against the three types of spherical microbe particles, the ,filter, efficiencies against influenza virus particles were the lowest and those against phi-X174 phages were the highest for both types of nonwoven fabrics.
The FFP ,standards, (an acronym for "filtering facepiece") are mechanical ,filter standards, used for ,protective, respirator masks certified by the European Union.FFP-,standard filters, serve to protect against particulates such as dust particles, droplets, and aerosols. The EN 149 ,standard, defines three classes of ,filter efficiency,, namely FFP1, FFP2 and FFP3.
workers must use suitable biohazard ,protective clothing, and equipment to reduce infection risks（ Kaye et al., 2015）. Among the available ,protective clothing, and equipment, surgical masks are frequently used as a ,standard, precaution because the infection route …
CDC’s guidance for Considerations for Selecting ,Protective Clothing, used in Healthcare for ,Protection, against Microorganisms in Blood and Body Fluids outlines the scientific evidence and information on national and international ,standards,, test methods, and specifications for fluid-resistant and impermeable gowns and coveralls used in healthcare.
3.0 Microns: Bacteria ,Filtration Efficiency standard, (BFE). 0.1 Microns: Particle ,Filtration Efficiency standard, (PFE). 0.3 Microns: Used to represent the most-penetrating particle size (MPPS), which is the most difficult size particle to capture. X: No requirements.. ,Standards, & Effectiveness Overview. Single-use face masks – These are usually a thin single layer mask primarily used for ...
ISO 22609:2004 ,Clothing, for ,protection, against infectious agents ... 99 and 99.9% ,filter efficiency,) AS ISO 16900.3 2015 Respiratory ,protective, devices ... AS/NZS 1716:2012 'Respiratory ,protective, devices', the ,standard, for P2 respirators, ...