Handley T.H. Barton C.J.
Year:
1973
Bibliographic info:
Oak Ridge National Laboratory. ORNL-TM-4318 September 1973

Surveys published ventilation rates, primarily of single housing units. Finds helium is the most commonly used tracer gas and that average annual ventilation rate of most occupied houses is between O.5 and 1.5 air changes per. hour. Summarises important recommendations and gives bibliography of 230references.