Plastic runway VOC test chamber test operation test steps

1 Preparation of plastic runway VOC environmental test chamber

First of all, prepare the plastic runway VOC test chamber produced by Dongguan Huan Yi Instrument Technology Co.

1.1 test before the environmental test cabin cleaning, first with a sexual detergent (DH value ≥: .5 cleaning the inner wall, and then deionized small or distilled water scrubbing cabin walls, open the cabin door, open the fan to the cabin wind

1.2 After the plastic runway VOC environmental test cabin run six times lax gas, through the air and sample detection of the background concentration of the environmental measurement test

1.3 When the background concentration of formaldehyde in the plastic runway VOC cabin is not greater than 6 news g/m, the background concentration of total volatile organic compounds (1OC) is not greater than 50 pm, and the background concentration of other single pollutants is not greater than 5ug/m before further testing.