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Calculation and use of outdoor air percentage (below)
When to use CO2 or temperature to calculate the outdoor air percentage The outdoor air percentage can be calculated using either CO2 or temperature. Both method···VIEW MORE →2021-11-23 -
Calculation and use of outdoor air percentage (middle)
Where to Measure To ensure that the outdoor air ratio is measured correctly, the reading needs to be taken at the appropriate location. The outdoor air measurem···VIEW MORE →2021-11-23 -
Calculation and use of outdoor air percentage (above)
The Importance of Outdoor Air Perhaps the somewhat infamous quote, The solution to pollution is dilution, sums up the importance of outdoor air. We may not say ···VIEW MORE →2021-11-23 -
TSI mass flow meter-ideal choice for medical blow test
Blowing medicine is defined as the act of blowing gas, powder or steam into the body cavity. There are many medical applications, the most common of which are s···VIEW MORE →2021-11-23 -
The second editorial board meeting of the Shenzhen Clean Industry Association's "Technical Regulations for Online Monitoring of Clean Production Workshop Environment" was successfully held at Huajing Technology
On November 12, 2020, the second editorial committee meeting of the Shenzhen Clean Industry Association's second group standard "Technical Regulations for Onlin···VIEW MORE →2020-11-14 -
Sincerely invite you to visit the Yitian booth at the 2020 Pharmaceutical Preparation Festival
2020 China Pharmaceutical Preparation Festival The 7th PhExFEST China Pharmaceutical Preparation Festival kicked off at the Nanjing Jiangning Convention and Exh···VIEW MORE →2020-11-11 -
Why do respirator users need to undergo a fit test?
Summary Although the data provided may not predict the performance of respirators in the actual workplace, it illustrates the benefits of fit testing from a com···VIEW MORE →2020-10-31 -
The beast is about to return to the cage, how to buy children's masks? What is the standard?
As the start of school in various parts of the country have been announced, children's masks have recently become a hot commodity for parents to purchase in bat···VIEW MORE →2020-10-31
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