(distilled water) by the desiccator method. 3.3 Formaldehyde emission - Clinker box method of the value of thechambertestvalue The amount of formaldehyde in the steady state of the test specimen as determined by the climate chamber in this standard 3.4 Climate chamber volume. Volume of volumeofthechamber Total volume in the tank without load. The ratio of the total surface area of ​​the sample to the volume of the climate chamber. 3.6 Air replacement rate airexchangerate The ratio of the volume of air per hour through the climate chamber to the volume of the climate chamber. 3.7 air velocity airvelocity The air velocity near the surface of the sample in the climate chamber. B) the formaldehyde emission of the dryer (referred to as the dryer value); c) the amount of formaldehyde released in the climate box (referred to as the climate box value); Related links: