Published: December 25, 2015Received: November 02, 2015Released on J-STAGE: December 28, 2015Accepted: November 02, 2015
Advance online publication: -
Revised: -
Correction information
Date of correction: July 20, 2016Reason for correction: -Correction: ArticleDetails: -
Date of correction: July 20, 2016Reason for correction: Document's title on properties of a PDF file was wrongCorrection: Full Text PDFDetails: Change to the correct document's title
Engineering systems have contributed to social development, however it is important to examine options for responding potential negative events. It is necessary to set the safety target of engineering systems in consideration of human damage and social risks.
