Business challenges
People spend 80-90% of their lives indoors. It should be noted that more than 300 kinds of pollutants and many carcinogens and teratogens can be detected in the indoor air. Although the concentration of indoor pollutants is often low, due to the long exposure time, the accumulated exposure is very high. The indoor air pollution has been regarded as one of the top ten killers endangering human health by the World Health Organization.
relies on the accumulation of resources, technologies and specialties in the field of global testing and certification for hundreds of years to ensure that you can obtain professional indoor air testing and consulting services, help enterprises to create a comfortable and healthy working environment, and bring you real "peace of mind" and "peace of mind".
service content
1、 Test items
1. Indoor air quality test: benzene series, inhalable particles, carbon monoxide, carbon dioxide, sulfur dioxide, nitrogen dioxide, formaldehyde, total volatile organic compounds (TVOC), semi volatile organic compounds (SVOC), ammonia, ozone, PM5, PM10, etc;
2. Air conditioning system test: air and air duct inner surface bacteria, etc;
3. Physical test: illumination, noise, air velocity, etc;
4. Comfort test: indoor temperature, relative humidity, fresh air volume, etc;
5. Microbial test: Legionella pneumophila, total number of colonies, bacteria and fungi.
2、 Test standard
Carry out indoor air quality test according to the requirements of GB 50523 and GB 18883.
