Preliminary Report of IMO MSC 111 Preliminary Report of IMO MSC 111
ClassNK Technical Journal ClassNK Technical Journal
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NEWS

What's New Press Release Technical News News & Events
22 Jun Beware of Fraudulent Billings Impersonating a ClassNK Staff
15 Jun ClassNK launches the co‑creation digital marketplace “ClassNK Design Data Marketplace” - Promoting the utilization of design data in the maritime industry and supporting the expansion of collaboration opportunities among members -
12 Jun Office relocation: Jeddah Office, Saudi Arabia
02 Jun Released TEC-1377 "LRIT conformance test for Panamanian flagged ship"
01 Jun Registration of Type Certification for Small Wind Turbines updated (as of June. 1, 2026)
15 Jun ClassNK launches the co‑creation digital marketplace “ClassNK Design Data Marketplace” - Promoting the utilization of design data in the maritime industry and supporting the expansion of collaboration opportunities among members -
29 May ClassNK releases PrimeShip‑HULL 2026.1 - introducing the evaluation function of CSR‑B&T; enhancing design and assessment efficiency through a unified interface and automation -
28 May ClassNK releases Guidelines for 3D Model-Based Approval and related drawing approval system - Commencing operation of next-generation approval processes ahead of industry adoption, contributing to enhancing efficiency in ship design -
22 Apr ClassNK grants Approval in Principle (AiP) for “Ammonia-Fueled Panamax Bulk Carrier Equipped with an IMO Type B Independent Fuel Tank” developed by Planning and Design Center for Greener Ships - certificate handover ceremony was held in Sea Japan 2026 -
22 Apr ClassNK issues Approval in Principle (AiP) for a Liquified CO₂ Carrier installing Wind-Assisted Propulsion System - For “Wind Challenger”-equipped Liquified CO₂ carrier jointly developed by MOL and SHI -
02 Jun Released TEC-1377 "LRIT conformance test for Panamanian flagged ship"
29 May ClassNK releases “Guidelines for Onboard CO2 Capture and Storage Systems (Edition 2.1)”
25 May IMO MSC 111 – Preliminary Report
22 May Release of the “Guidelines for Automated/Autonomous Operation on ships (Ver. 2.1)”
20 May Released TEC-1376 "Expansion of the UK-ETS to the shipping Sector (2nd Report)"
22 Jun Beware of Fraudulent Billings Impersonating a ClassNK Staff
12 Jun Office relocation: Jeddah Office, Saudi Arabia
01 Jun Registration of Type Certification for Small Wind Turbines updated (as of June. 1, 2026)
18 May Participation at Posidonia 2026 (June1-5)
12 May Temporary Disconnection of Telephone at Buenos Aires Office, Argentina
Contributing to society as a whole through expansion of certification field
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Unmanned Aircraft