Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 橘 公英,EC指令とCEマーキング (ヨーロッパの製品安全に関する要求),JOURNAL OF THE MARINE ENGINEERING SOCIETY IN JAPAN,03883051,The Japan Institute of Marine Engineering,1998,33,5,353-363,https://cir.nii.ac.jp/crid/1390282680138648832,https://doi.org/10.5988/jime1966.33.353