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.
Approval of the establishment of protective clothing for garment factory
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
A filtration efficiency is then reported: This is the ratio of the amount of bacterial aerosols challenging the ,mask, versus the amount that was able to penetrate the ,mask,. 3. Test method for determining the initial efficiency of materials used in medical face ,masks, to penetration by particulates using latex …
Within ,EN 14683,, three types of medical face ,masks, are distinguished: Type I, Type II and Type IIR. The overview below shows the different types of surgical face ,masks, and the different assessment criteria: Type I ,masks, offer the least protection and are therefore only used in situations with a relatively low risk (i.e. not during operations).
The N99 ,masks, will filter out slightly more (4% to be precise) polluted particles but N95 ,mask, offers 50% lesser breathing resistance than N99. It means you can wear the N95 ,mask, for longer duration without feeling suffocated. Latest news about the 2019 Coronavirus (2019-nCoV): Latest Situation of Novel Coronavirus Infection in Hong Kong
Meets ,EN14683, Rating – Type II Standard. LOW PERFORMANCE Surgical Molded Utility ,Mask, Physical Barrier Only No LEVEL Performance Level ** Filtration E! ciency N/A **Unless ,mask, manufacturer certi" es ,mask, meets ASTM performance Level 1 Ideal as a comfortable substitute for earloop face ,masks,, this ,mask
This European Standard is not applicable to ,masks, intended exclusively for the personal protection of staff. NOTE 1 ,Standards, for ,masks, for use as respiratory personal protective equipment are available. NOTE 2 Annex A provides information for the users of medical face ,masks,.
BS ,EN 14683,:2005 Surgical ,masks,. Requirements and test methods (British Standard) This European Standard specifies construction and performance requirements, and test methods for surgical ,masks, intended to limit the transmission of infective agents from staff to patients and (in certain situations vice-versa) during surgical procedures in operating theatres and other medical settings with ...
The Surgical Face ,Mask, is designed to provide respiratory protection against certain airborne biological particles while maintaining smooth breath-ability. The highly efficient filtration media can filter or trap all the common bacteria and particle surrounding us. 100% Genuine product. Made in Japan. BFE: ≧ 98% Register as B2B for larger quantity.
31/3/2020, · There are 7 different ,standards, of Chinese face ,masks, that have different functions. 1. GB 2626-2006. Respiratory protection standard, self-priming filter anti-particulates respirator. Face ,masks, made in this standard can be used in preventing our respiratory system to inhale particles. 2. GB/T 32610-2016. Daily-used protective face ,mask, standard.