A prototype semi-automated system for measuring air infiltration in buildings using sulfur hexafluoride as a tracer
By: C. M. Hunt and Stephen J. Treado ; Center for Building Technology, Institute for Applied Technology.
Contributors: Treado, S. J.; United States. National Bureau of Standards.
Series: NBS technical note ; 898; NBS technical note -- 898.
Publisher: U.S. Dept. of Commerce, National Bureau of Standards : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1976
Place of publication: Washington
Language: eng
Number of pages: 20
Subjects: Air filters.; Filters and filtration.; Measuring instruments -- Testing.
Notes: Sponsored by the National Science Foundation.

CODEN : NBTNAE.

Bibliography: p. 7.