Section 27-753. Index for ventilation  


Latest version.
  • The index for ventilation for any room
      or space shall be computed by adding the following:
        (a) The contents per occupant, in cubic feet.
        (b) The floor area per occupant, times ten, in square feet.
        (c)  The  clear, unobstructed openable area of windows, skylights, and
      other sources of natural ventilation per occupant times two hundred,  in
      square feet. In all cases, the number of occupants used in computing the
      index  for  ventilation  shall be the maximum number who will occupy the
      room or space simultaneously during any two-hour period.