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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.

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Solutions to meet different needs

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.

Highly specialized team and products

Professional team work and production line which can make nice quality in short time.

We trade with an open mind

We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation.

24 / 7 guaranteed service

The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems

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Consultation hotline:0086-15900663312

Address:No. 3888, Hutai Road, Baoshan District, Shanghai, China

selfie masks
PPE – Understanding Different Types Of Masks
PPE – Understanding Different Types Of Masks

The Type IIR ,Standard, - EN14683 Rating (European ,Standards,) is equivalent to the Level 2 specification assigned by the American Society for ,Testing, and Materials (ASTM). Therefore, a Type IIR ,mask, is similar to a Level 2 ,mask, (manufacturers will label differently according to where the items are intended to be sold).

ISO - ISO 22609:2004 - Clothing for protection against ...
ISO - ISO 22609:2004 - Clothing for protection against ...

The ,test, method does not address the performance of the medical face ,mask's, design, construction, interfaces or other factors which may affect the overall ,protection, offered by the medical face ,mask, and its operation (such as filtration efficiency and pressure drop).

The materials that filter particles best in homemade masks ...
The materials that filter particles best in homemade masks ...

The harder it is to breath through, the more unfiltered air will likely be sucked in from around the ,mask's, edges. The gold ,standard, for filtering hazardous particles is the N95 ,mask, and its ...

Types of Face Masks to Keep Out of Coronavirus ...
Types of Face Masks to Keep Out of Coronavirus ...

The ,protective, strength of ,masks, is divided into Level 1 to 3, with Level 1 being the lowest and Level 3 being the highest, whiile BFE and PFE are also tested. What makes the ASTM ,test standard, different is the addtional 3 criteria: Fluid Resistance to Synthetic Blood, Delta P …

European standards for respiratory protection | VWR
European standards for respiratory protection | VWR

Suffix D Optional Dolomite clogging ,test,; Dolomite-tested: ,Test, demonstrating the respirator’s resistance to clogging over time. This ensures better breathing comfort and less worker fatigue. EN 405 Valve filtering half ,mask, respirators for gases and/or particulates EN 140 Half ,mask, …

What is the efficacy of standard face masks compared to ...
What is the efficacy of standard face masks compared to ...

Official UK guidance released in February 2020 claimed that both ,standard, and respirator ,masks, provide 80% ,protection, against SARS-CoV-2 . 1 However, this claim referenced a 2017 systematic review that was undertaken before the emergence of SARS-CoV-2 and based largely of trials in seasonal influenza. 7 SARS-CoV-2 is known to be both more contagious and more serious than influenza, and may ...

EN 149 - Respiratory protective devices | Scandia Gear ...
EN 149 - Respiratory protective devices | Scandia Gear ...

EN 149 - Respiratory ,protective, devices - Filtering half ,masks, to protect against particles - Requirements, ,testing,, marking. This European ,Standard, specifies the minimum requirements for filtering half ,masks, used as respiratory ,protective, devices, specifically against particles, and the required laboratory and practical performance tests to assess ,masks,’ compliance.

Fit testing basics - Respiratory protective equipment (RPE)
Fit testing basics - Respiratory protective equipment (RPE)

For more detailed information on fit ,testing, RPE, read our publication Guidance on respiratory ,protective, equipment (RPE) fit ,testing, INDG479. What you need to do. The best time to do fit ,testing, is at the initial selection stage, when individual users can be given a choice of adequate models of RPE.

Analysis of face mask testing standards and certification ...
Analysis of face mask testing standards and certification ...

1. China's requirements for face ,mask, Civil face ,mask standard, GBT 32610-2016 and labor ,protection, face ,mask standard, gb2626-2006. a. GBT 32610-2016 divides face ,mask, into four levels 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.

How To Know If Your Mask Is The Real 3-Ply Surgical Mask ...
How To Know If Your Mask Is The Real 3-Ply Surgical Mask ...

6. Breath ,Test,. 3-ply surgical ,mask, is designed with a middle melt-blown layer that is critical as a filter to contain droplets by electrostatically adsorbing them on the surface hence it cannot ...