ISO 19901-3:2010 Petroleum and natural gas industries -- Specific requirements for offshore structures -- Part 3: Topsides structure ;
[URL="http://www.mediafire.com/view/y12uq374phsl937/ISO_19901-3_(2010).pdf"]http://www.mediafire.com/view/y12uq374phsl937/ISO_19901-3_(2010).pdf[/URL]
