A study on the behavior of airborne bacteria and fungi in office buildings

K. Ikeda, U. Yanagi, N. Kagi, K. Yamada, S. Fujii, N. Nishimura, T. Takayanagi, K. Saito

研究成果: Conference contribution

抜粋

In order to design the indoor air quality on bio-aerosol appropriately, it is necessary to clarify the actual status of contamination caused by microorganism such as bacteria and fungi in indoor environments. This paper reports the results obtained from the field measurements on the indoor airborne bacteria and fungi. The major results are shown as follows. (1) Both airborne bacterium and fungus concentration are satisfied with AIJES-A002-2005 (Architectural Institute of Japan Environmental Standards, 500cfu/m3 for bacteria, 50cfu/m3 for fungi). (2) It is considered that the main contaminant source of bacteria is in indoors, while that of fungus is in outdoors in the case of air-conditioned office building. (3) As for bacteria, it became clear that more than half of bacteria are micrococcus. As for fungi, Cladosporium, Penicillium, Aspergillus and so forth were found in indoors.

元の言語English
ホスト出版物のタイトルHB 2006 - Healthy Buildings
ホスト出版物のサブタイトルCreating a Healthy Indoor Environment for People, Proceedings
ページ411-414
ページ数4
出版物ステータスPublished - 2006 12 1
イベントHealthy Buildings: Creating a Healthy Indoor Environment for People, HB 2006 - Lisboa, Portugal
継続期間: 2006 6 42006 6 8

出版物シリーズ

名前HB 2006 - Healthy Buildings: Creating a Healthy Indoor Environment for People, Proceedings
2

Conference

ConferenceHealthy Buildings: Creating a Healthy Indoor Environment for People, HB 2006
Portugal
Lisboa
期間06/6/406/6/8

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Building and Construction
  • Health, Toxicology and Mutagenesis

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  • これを引用

    Ikeda, K., Yanagi, U., Kagi, N., Yamada, K., Fujii, S., Nishimura, N., Takayanagi, T., & Saito, K. (2006). A study on the behavior of airborne bacteria and fungi in office buildings. : HB 2006 - Healthy Buildings: Creating a Healthy Indoor Environment for People, Proceedings (pp. 411-414). (HB 2006 - Healthy Buildings: Creating a Healthy Indoor Environment for People, Proceedings; 巻数 2).