Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) YAJIMA Ryuzaburo and KIGUCHI Yukio and SEKINE Takashi and SASAKI Shunji and ITO Shuntaro and YAMASHITA Koji and KANNON Tatsumi,Risk Assessment for VRF System with Mildly Flammable Refrigerants,Transactions of the Japan Society of Refrigerating and Air Conditioning Engineers,13444905,Japan Society of Refrigerating and Air Conditioning Engineers,2016,33,1,23-39,https://cir.nii.ac.jp/crid/1390282679643891584,https://doi.org/10.11322/tjsrae.15-41rs