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How to do the face masks test? And what are the items?
November 17,2020.
Masks are a kind of sanitary products. Generally, they are worn on the mouth and nose to filter the air entering the mouth and nose to block harmful gases, odors, droplets, viruses, and other substanc...
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Coronavirus Disease- (COVID-19) Related Products Business Guidance
November 18,2020.
This guidance is divided into four (5) main categories: face coverings, gowns, gloves, disinfectant and cleaning products, mask testing equipment. FACE COVERINGS There are many types of face coverings...
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What are the Standards for ASTM Face Mask Testing?
November 19,2020.
This post will help you understand the context, performance criteria, and minimum requirements of ASTM levels in various medical masks and their respective uses fields. ASTM General Overview ASTM is t...
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COVID-19: How much protection do face masks offer?
November 20,2020.
Can face masks help slow the spread of the coronavirus that causes COVID-19? Yes, face masks combined with other preventive measures, such as frequent hand-washing and social distancing, he...
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GBPI CNAS Testing Lab
November 23,2020.
Are you still worried about the lack of budget to buy testing instruments? GBPI can help you with that. Our CNAS laboratory can provide you with a set of quality testing services. What is CNAS? T...
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Efficient purification ＆ Fresh Air
November 26,2020.
Everyone knows that the air contains many gas molecules that are harmful to the human body. Dust, spores, and pollen can bring fungi, bacteria, and viruses. The two main ways the virus spreads during ...
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How to prevent aerosol transmission?
November 26,2020.
At present, relevant experts have proposed that the transmission of the noval coronavirus pneumonia is mainly direct transmission, aerosol transmission and contact transmission. So what is aerosol tra...
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Test method for air permeability of non-woven fabric
December 11,2020.
Non-woven fabric is a packaging material with a very wide range of applications, and good air permeability is one of its excellent properties. This article takes a medical non-...
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About the importance and significance of packaging material barrier performance testing
December 14,2020.
With the continuous occurrence of food and drug safety incidents in recent years, people have paid more and more attention to food and drug safety issues. In the actual life pr...
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What is the Migration Testing for Food Contact Materials (FCMs)
January 14,2022.
1. An overview of the definition of total migration Migration in food is mainly used to examine the potential ability to migrate from packaging to food and the presence or absence of toxicity of migra...
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Mobile phone screen display effect and haze transmittance testing
April 15,2022.
Mobile phones have been an essential element of our daily life, and with the development of the times and the advancement of technology, cell phones have undergone radical chan...
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What is an incline impact tester and what is it used for?
May 13,2022.
The Incline impact tester simulates the resistance of product packaging to impact damage in real-world environments such as handling, stacking of shelves, sliding of motors, lo...
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