Beijing third party CMA air testing agency for indoor air testing

Requirements for distribution of household air detection points:   One point shall be set for each individual room, but if the area of each individual room is less than 50 ㎡ and the area of each room is 50-100 ㎡, two points shall be set for the room to be tested:   Bedrooms, living rooms, kitchens and bathrooms (can be tested or not)
It is suggested that air detection items should be tested in places where people often move:   Advantages of formaldehyde, benzene, toluene, xylene and TVOC air detection:   Have CMA Testing Qualification and issue CMA air testing report