Press releases
ClassNK press releases
- ClassNK grants Approval in Principle (AiP) for the designs of cable jointing vessel and cable burial vessel developed by Mitsui O.S.K. Lines24-12-25
- ClassNK issues Approval in Principle (AiP) for Multiple Alternative Fuels Ready (Ammonia/Methanol/LNG) and OCCS Ready Bulk Carrier by Oshima Shipbuilding18-12-25
- ClassNK issues General Design Approval (GDA) for Low-pressure LCO2 Cargo Tank developed by Mitsubishi Shipbuilding05-12-25
- ClassNK issues Approval in Principle (AiP) for Spray form insulation system of IMO Type B tank for LNG and Ammonia Fuel by Nihon Shipyard and Hankuk Carbon03-12-25
- ClassNK issues Certificate of Technology Qualification for Ship Shore Coupler developed by Kawasaki Heavy Industries and TB Global Technologies – Contribution to social implementation of liquefied hydrogen technology through safety verification –01-12-25
- ClassNK grants Innovation Endorsement for Products & Solutions to ‘Hydroponic Vegetable Grower for Ships’ developed by HSN-KIKAI KOGYO28-11-25
- ClassNK grants Approval in Principle (AiP) and Innovation Endorsement for Products & Solutions to Berthing/Unberthing Assistance System developed by Kawasaki Heavy Industries14-11-25
- ClassNK releases ‘Part A Guidelines for Ships Using Alternative Fuels (Edition 3.0.1)’ – adding supplementary explanations on the safety requirements for methyl/ethyl alcohol-fueled ships –12-11-25
- FLOWRA and ClassNK to collaborate30-10-25
- ClassNK releases ‘Guidelines for Onboard CO2 Capture and Storage Systems (Edition 2.0)’ – World-first requirements for onboard CO2 capture systems using membrane separation method – 29-10-25
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