NEWS

What's New Press Release Technical News News & Events

29 Oct Release of the "NOTATION HANDBOOK (2025-5 Edition)"

29 Oct Beware of Fraudulent Billings Impersonating a ClassNK Staff

29 Oct 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

23 Oct Released TEC-1365 "Revision of SEEMP Part II in accordance with the 2024 SEEMP GUIDELINES and periodical updates to SEEMP Part III"

23 Oct Evaluation and financing is provided to Uyeno Transtech Ltd. based on “Zero-Emission Accelerating Ship Finance” — Supporting efforts to realize low-/zero-emission ships —

29 Oct 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

23 Oct Evaluation and financing is provided to Uyeno Transtech Ltd. based on “Zero-Emission Accelerating Ship Finance” — Supporting efforts to realize low-/zero-emission ships —

22 Oct ClassNK issues Technology Qualification (TQ) for “SAS-IBS” developed by Samsung Heavy Industries - certificate handover ceremony was held in KORMARINE 2025-

22 Oct ClassNK issues Approval in Principle (AiP) for “SROC” developed by Samsung Heavy Industries - certificate handover ceremony was held in KORMARINE 2025-

17 Oct ClassNK to class Japan's first hydrogen fueled tugboat TEN-OH built by TSUNEISHI

29 Oct Release of the "NOTATION HANDBOOK (2025-5 Edition)"

23 Oct Released TEC-1365 "Revision of SEEMP Part II in accordance with the 2024 SEEMP GUIDELINES and periodical updates to SEEMP Part III"

20 Oct Released TEC-1364 "LRIT conformance test for Liberia flagged ships"

07 Oct Released TEC-1363 "Summary of the Outcomes of MSC 110"

09 Sep Released TEC-1362 "Requirements for prohibition of fire-extinguishing media containing Perfluorooctane Sulfonic Acid (PFOS)"

29 Oct Beware of Fraudulent Billings Impersonating a ClassNK Staff

25 Sep Participation at KORMARINE 2025 (October 21st-24th)

09 Sep Participation at INMEX SMM India 2025 (September 10th-12th)

03 Sep Postponement of Log-in System Change

29 Aug Participation at Gastech2025 (September 9th-12th)