Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Lee Sang Gon and Ohtani Hideo and Uehara Yoich,FIammability Limit of Several Flammable Gases in the ClFAtmosphere ,Journal of Japan Society for Safety Engineering,05704480,Japan Soceiety for Safety Engineering,1994-04-15,33,2,82-87,https://cir.nii.ac.jp/crid/1390282681219044864,https://doi.org/10.18943/safety.33.2_82