Wilson R, Abernathy F, Spengler J, et al.
Bibliographic info:
Report to Ashrae Ventilation Standard Committee SPC62-1981R. April 1985. 18p. 13 refs.

Discusses ventilation requirements to achieve acceptable air quality. In many cases, this would lead to unacceptable energy costs, so instead recommends setting standards for heat-exchanger systems, for filters that can control particulates, hydrocarbons and radon gas, and for details such as flow direction and system maintenance. Also standards for 'pollustat' systems should be encouraged by which four surrogate pollutant levels would be kept below suggested threshold levels in all conditions of building use and occupancy.