Rapid measurement method of emission rate of VOC from wood furniture—Sealed chamber method

Emission limitations and test methods have been developed to control formaldehyde and VOC emissions from wood furniture at home and abroad, but most of these methods are based on ventilated chamber with the long test periods. Puts forward a sealed chamber method for measuring VOC emission from wood furniture. Compares with the existing standard method, this method has the advantage of simple system and fast test (the test duration is reduced from 20 hours to about 2 hours), and the difference between the measurement results is less than 30%, which provides a reference method for testing emissions and developing the corresponding testing method standards.