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National Standard for Testing Methods of New Chinese Drinking Water Standards
Part 10: Disinfection by-product indicators have been implementedThe national standard “Standard Test Methods for Drinking Water – Part 10: Indicators of Disinfection Byproducts” is under the jurisdiction of 361 (National ···Read more -
Catalog of pathogenic microorganisms transmitted to humans
Note: This article is reproduced from the “List of Human-Infectious Pathogenic Microorganisms” organized by the Ministry of Health of the People’s Republic of China, a national integrated online government service platform···Read more -
The past and present life of ultraviolet germicidal lamps
Since the WHO officially declared COVID-19 a global "pandemic" on March 11, 2020, countries around the world have unanimously regarded disinfection as the first line of defense to prevent the spread of the epidemic. More and more scientific···Read more -
Conversion of units of UV intensity
There are a variety of different ultraviolet rays in sunlight, according to the different classification of wavelengths, ultraviolet rays can be divided into UVA, UVB, UVC three, of which can reach the earth’s surface through the ozon···Read more -
How foreign trade salesmen find new customers
People who are engaged in sales know that in order to have good sales performance, it is very important to find customers, and the same is true for foreign trade sales. The customers of foreign trade sales services are generally overseas, s···Read more -
The Chinese national standard “Ultraviolet radiation sources for sterilization – Part 2″ is about to be implemented
P1:Changzhou Lightbest participate in drawing up National Standard<Ultraviolet Radiation Sources For Sterilization Part 2>P2:[National Standard] Being ApprovedSince the outbreak of Coronavirus Disease 2019(COVID-19),disinfection ind···Read more -
What is EPA certification
Companies that have foreign trade export business to the United States usually involve EPA certification.So in this article, let’s talk about what is EPA certification?What is EPA certification?1.EPA is the United States Environmental···Read more -
Liters, tons, gallons, GPM conversion formula Daquan
Dear friends, when it comes to water treatment business, do you often encounter some customers asking how many liters of water can be processed by ultraviolet germicidal lamps per hour?Some customers will ask how many tons of water needs to···Read more -
Exploring the Integration of Smart Agriculture and Bio optics
In recent years, the Internet of Things, Big data, cloud computing and other information technologies and intelligent agricultural equipment have been widely used in the field of agricultural production. Smart agriculture has become an impo···Read more -
Latest Certificate Requirements for Exporting Goods to the UK in 2023
Friends who have goods exported to the UK, please pay attention! According to the latest announcement from the UK government in 2023, the UK has indefinitely extended its recognition of CE certification. Products and goods can enter the Eng···Read more -
Science Popularization – Correct Usage of Ultraviolet Sterilization Lamp for Fish Tank
I like to come home from work every day and carefully take care of the various small fish I raise. Watching the fish swim happily and freely in the aquarium feels both comfortable and stressed. Many fish enthusiasts have heard of a magical···Read more -
Electrical Engineer Discovers Revolutionary UV Table Light
UV Table Light Innovations: Revolutionizing Home Decor and WellnessA dedicated electrical engineer has invented a revolutionary UV table light that could revolutionize home decor and wellness industries. The UV table lamp, which is set to r···Read more
