Wagdy A Y, Anis A I A
Year:
2001
Bibliographic info:
USA, ASHRAE Journal, Vol 43, No 12, 2001, pp 31-35.

States that 80% or more of infiltration is due to the many imperfections designed into the building envelopes. Discusses the problem and the role of ANSI/ASHRAE Standard 62-1999.