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Third party test certification
We can provide you with independent third-party testing. We have professional testing personnel and standard testing laboratory, we can provide you with professional testing services. Through our tests, you can
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Why do you need to test your fume hood?
There are many testing standards around the world. When every company sells fume hoods, they will tell you that their fume hoods meet ASHRAE 110, en 14175 or other test standards, but the reality is that these t
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ASHRAE 110 and en14175 Comparison of test standards
Comparison and analysis of test methods for laboratory fume hood Comparative analysis of EN 14175, ANSI / ASHRAE 110 and JB / T 6412-1999 Li Siwei, Liu Dong, School of mechanical engineering, Tongji University A
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ASHRAE 110 AU,AI,AM
SHRAE 110 AM The test was completed in a testing laboratory with near perfect conditions. The purpose of this test is to allow users or buyers to compare fume hoods from different suppliers. By comparing the tes
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About testing
The best fume hood in the world is nothing until it is connected to a properly designed laboratory ventilation system. These systems are very complex. Therefore, to know whether the fume hood works normally, we
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Why test?
When the fume hood does not operate normally, what will happen? 1. First of all, the most direct is to damage or even damage the laboratory. 2. Secondly, it may cause casualties. 3. More serious long-term exposu
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Is your fume hood safe?
The best fume hoods in the world will not work unless they are connected to a properly designed laboratory ventilation system. The ventilation system is very complex. Therefore, to know whether the fume hood wor
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Tester network
Fume hood tester network is the directory of certified testers. With appropriate equipment and training, fume hood can be tested on site. They can verify that your fume hood is operating safely, and they will pr
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Different maintenance of fume hood in different periods
We have always said that the fume hood also needs regular maintenance. However, many people do not know when and what kind of maintenance should be carried out for the fume hood, so they blindly maintain the fum
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Three energy saving measures and existing problems of fume hood
Although the air curtain type fume hood increases the power consumption of air supply, the exhaust air volume of the air curtain type fume hood is greatly reduced, and the power consumption of the exhaust air is
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