Indoor air quality testing - Huaqiang Electronic Network

Test - uppercase JPG - memory 146K

Special offer 0603 red light LED quality assurance

Kaixin micro test

Test probe P100-M3

1. Formaldehyde, benzene, and TVOC are the most common harmful substances found in indoor environments after renovation.

Indoor decoration involves a wide range of materials, including wood-based panels, coatings, paints, adhesives, furniture, wallpapers, carpets, and more. According to national standards, these materials can release harmful gases such as formaldehyde, benzene, toluene, xylene, TVOC, and others. These pollutants can accumulate over time, especially when too many "green" materials are used, leading to indoor air pollution. This issue has become widespread and poses a serious threat to health. It is crucial for everyone to be aware of this problem and take necessary actions to ensure a safe living environment.

2. To accurately assess indoor air quality, it's essential to conduct professional air testing.

Indoor air pollution is measured based on the standard value set by GB/T18883-2002. This standard defines acceptable levels for formaldehyde, benzene, toluene, xylene, and TVOC. The only reliable way to determine whether your home has harmful gas levels is through professional air quality testing. If the results meet the national standards, you can safely move in. For example, the maximum allowable level of formaldehyde is 0.10 mg/m³.

3. If the test result exceeds the limit, such as 0.35 mg/m³, it indicates that there is formaldehyde pollution in the indoor air.

In such cases, it’s not advisable to stay in the room until the issue is resolved. Indoor air quality testing is therefore a critical step in identifying and addressing potential health risks caused by indoor pollutants. Taking this step can help protect your family’s health and ensure a safer living space.