Pesonen-Leinonen E., Tenitz S., Sjöberg A.M.
Bibliographic info:
Indoor Air 2004, Vol 14, N° 5 october, pp 317-324, 7 Fig., 5 Tab., 24 Ref.

The aim of that study was to test the impact of cleaning on indoor environement quality. Surface dust measurements were made on samples taken from office rooms before and after cleaning during the heating period of the buildings. Before the sampling, the occupants completed a questionnaire survey. The data were analyzed then discussed.