Total Volatile Organic Compounds

Volatile organic compounds (VOC) comprise a heterogeneous group of carbon-based substances, which are emitted to the atmosphere at room temperature and humidity. Their boiling points range from 50-100°C at the lower end of their range, to 240-260°C at the upper limit.

VOCs in indoor air are derived primarily from the outdoor air, usually by man and his activities and materials, and by equipment. VOC's are often attributed to unique sources in different environments such as adhesives, floor coverings, varnishes, paints, particle boards, fabrics, carpets, office equipment, etc. Indoor concentrations are usually higher than outdoor concentrations. Concentrations found in newly constructed buildings or renovated buildings are also much higher than the typical ambient concentration.

Singapore National Environment Agency recommends that the maximum threshold level for total volatile organic compounds should not exceed 3ppm, based on "Guidelines for Good Indoor Air Quality in Office Premises".

To read more on Indoor air quality and environmental health issues, please click on the following link: More on Indoor air quality Singapore 

















































Need Professional Assistance?
Please feel free to contact us @ Tel: 62419443 or email info@iaqsg.com if you are interested in having your indoor air tested or audited to monitor the Indoor Air Quality in your environment.