In the process of new house decoration, whether environmental protection data or non environmental protection data, there will be more or less formaldehyde. As we all know, the release period of formaldehyde can be as long as 3-15 years, which has the characteristics of long-term, ambush and shade. If say, the environment that people are in formaldehyde exceeds standard and do not know from oneself, inhale excessive formaldehyde over time, can form immunity to descend not only, easy cold is ill.
And can cause pregnant women to miscarry, more serious is likely to induce leukemia, nasopharyngeal cancer, laryngeal cancer and so on, its harm is great let people smell the color change. If you want to avoid the damage of formaldehyde, we suggest that before you move into the new house, you'd better do a formaldehyde test on your living environment to ensure that your living environment is safe and healthy. Before stopping formaldehyde test for new house, we should pay attention to the following points:
Before the detection of the new house is stopped, the doors and windows shall be closed for at least 1 hour, and all the cabinet doors and drawers of the furniture shall be opened to make the harmful gas volatilize fully, so as to ensure the accuracy of the indoor air detection value. At present, there are two sets of national standard values for indoor formaldehyde detection: the first is to close doors and windows for one hour, and the test value ≤ 0.08mg/m? Is qualified.
The second one is to close the doors and windows for 12 hours, and the test value ≤ 0.1mg/m? Is qualified. Relatively speaking, the second one is stricter. When formaldehyde detection is stopped for new houses, it is better to stop one week after the decoration is completed, and all the new furniture purchased is put into the room, because as long as this is done, the data of indoor air detection is the most accurate.