Describes apparatus and test method used for measuring air leakage through metal windows in the laboratory. Gives results for different types of windows and summarises air tightness standards in Japan and other countries.
Experimental study on air and water tightness of metal window sashes.
Year:
1971
Bibliographic info:
Proceedings 5th International Congress for Heating, Ventilating and Air Conditioning, Copenhagen, 17-19 May 1971, Heating problems in relation to windows p27-35