[EN 12792:2003, 358]:product of the core area and the air velocity calculated, using the pressure difference across the louvre as a dynamic pressure, assuming a pressure loss coefficient equal to 1.

[AIVC, Air infiltration and ventilation glossary, 1992]:a condition of satisfaction expressed by occupants within a building to their thermal environment. The thermal comfort condition is a subjective feeling of satisfaction, building designers attempt to satisfy as many of the occupants … Continue reading →

(See acoustic and/or thermal insulation)