temperature, mean measured air temperature of the occupied zone
[EN 12792:2003, 353]:arithmetical average of the measured values of air temperature within the occupied zone
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temperature, mean radiant
[EN 12792:2003, 353]:theoretical uniform surface temperature of an enclosure, in which an occupant would exchange the same amount of radiant heat as in the actual non-uniform enclosure.
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[EN 16798-1:2019, 3.21]:uniform temperature of an imaginary black enclosure in which an occupant would exchange the same amount of heat by radiation plus convection as in the actual non-uniform environment.Note 1 to entry: Further information is given in EN ISO … Continue reading →
temperature, optimum operative
[EN 16798-1:2019, 3.32]:operative temperature that satisfies the greatest percentage of occupants at a given clothing and activity level in the current thermal environment.Note 1 to entry: Further information is given in EN ISO 7726 [9] and FprCEN/TR 16798–2 [7]. [EN … Continue reading →
temperature, plane radiant
[EN 12792:2003, 353]:uniform temperature of an enclosure where the radiance on one side of a small plane element is the same as in the non-uniform actual environment.
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