If the house is decorated, not only does it require formaldehyde detection , but it should be tested in accordance with the national standard. Formaldehyde, benzene and TVOC are three major items. Given that some families use natural marble, they also need to detect radioactive substances radon and ammonia, and it is reliable to test according to the regular standards! If you really want to know the quality of indoor air, it is better to find a third-party inspection.
Formaldehyde detection institutions with CMA certification that can issue CMA reports, their detection instruments are certified by the national unit of measurement, and there are hundreds of thousands or millions of phosgene chromatographs. This kind of instrument is not available anywhere! And it is subject to strict supervision and operation is standardized! I heard that in the future, the Internet will be implemented. Wherever the laboratory testers go to test, those who go, must be uploaded online through the network location and photos, and will be subject to surveillance at all times! Its authoritativeness is unquestionable.
. The new house has been renovated. The handheld formaldehyde detector on Tbao is unreliable. Some people have said this topic very clearly. Let’s compare the differences between the regular detection mechanism and the formaldehyde detector to make everyone more intuitive. In addition, we also need to talk about the testing of formaldehyde treatment companies. This type of testing agency does both testing and governance, so it is not reasonable for itself, and consumers are easily deceived! This is why formal testing institutions must be independent!
How to do a truly reliable formaldehyde detection ?
Since the internet celebrity detector is not as reliable as the merchant claims, how should we, as an ordinary consumer, clearly understand the practical pollution state at home? Here we briefly talk about this issue from the two aspects of the selection of detection methods and the detection conditions.
Let’s talk about the choice of formaldehyde detection method.
We have talked about several representative indoor harmful gas detection methods and principles. Therefore, if we want to accurately detect the pollution level of the indoor environment at a certain time, use the above methods to detect it. As ordinary consumers, they can have relevant equipment, reagents, and related skills. There should not be many people who can start testing in person, so we should seek help from professional formaldehyde detection institutions with national certification such as CMA, CAL or CNAS. In theory, professional institutions with relevant qualifications can make accurate testing of related projects.
