Indoor Design Conditions

O

Indoor air quality (IAQ):

Defines safety and comfort effect of contaminants on indoor environment. Thermal Comfort:

Defines effects of temperature, humidity, air motion on perceived quality of surrounding Noise level:

Space type___________________________ Noise Criteria (NC)

Radio and TV broadcasting rooms

NC

20-30

Theaters, concert halls, meeting rooms

NC

20-30

Private offices

NC

35

Gymnasiums

NC

40-50

Workshops

NC

45-70

Pressure:

Proom ” Penvironment — 5-10 Pa

Posted in Fundamentals of Heating. Ventilating, and Air-Conditioning


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