ClassNK releases ‘Guidelines for Liquefied Hydrogen Carriers (Edition 3.0)’ September 14, 2024 International Shipping, Maritime, Shipping Line, Trending News TOKYO : ClassNK has released the ‘Guidelines for Liquefied Hydrogen Carriers (Edition 3.0)’, which cover essential details to examine the safety of liquefied hydrogen carriers to spur related technological developments. To construct a supply chain