ClassNK Technical Journal ClassNK Technical Journal
Image 8 download
Image 11 download Read More
Image 10 download
Image 4
Image 1 Read More
Image 2 Read More
Image 3 Read More

NEWS

What's New Press Release Technical News News & Events
30 Mar Beware of Fraudulent Billings Impersonating a ClassNK Staff
30 Mar ClassNK issues certificates of Approval of Manufacturing Procedure and Type Approval for KOBELCO Wire Company’s Semi-Parallel Wire Cable (High-Corrosion-Resistant Type)
27 Mar Office relocation: Yangon Office, Myanmar
27 Mar World’s First Hydrogen-Fueled Operation of a Main Engine in Factory for a Large Commercial Vessel
~Project Accelerates Toward Demonstration Operation of a Hydrogen-Fueled Multi-Purpose Vessel~
25 Mar ClassNK grants Approval in Principle (AiP) for a liquefied CO2 carrier intended to Socket SPAR Unit for injection facility
30 Mar ClassNK issues certificates of Approval of Manufacturing Procedure and Type Approval for KOBELCO Wire Company’s Semi-Parallel Wire Cable (High-Corrosion-Resistant Type)
27 Mar World’s First Hydrogen-Fueled Operation of a Main Engine in Factory for a Large Commercial Vessel
~Project Accelerates Toward Demonstration Operation of a Hydrogen-Fueled Multi-Purpose Vessel~
25 Mar ClassNK grants Approval in Principle (AiP) for a liquefied CO2 carrier intended to Socket SPAR Unit for injection facility
17 Mar ClassNK certifies its first Hong Kong Convention–compliant ship recycling facility in Pakistan
16 Mar ClassNK issues Statement of Fact (SOF) for the performance analysis evaluation for the automated kite system "Seawing" developed by “K” LINE and OCEANICWING
24 Feb Released TEC-1373 "The ratification of the Hong Kong Convention by Cyprus"
06 Feb Released TEC-1372 "Measures to Address the Revised Recommendations for Entering Enclosed Spaces Aboard Ships (MSC.581(110))"
30 Jan Draft amendments of the Rules and Guidance approved at the 1st Meeting of the 2026 Technical Committee are now available on our website
29 Jan Update on ClassNK RuleViewer Functionality
15 Jan Release of the "NOTATION HANDBOOK (2026-1 Edition)"
30 Mar Beware of Fraudulent Billings Impersonating a ClassNK Staff
27 Mar Office relocation: Yangon Office, Myanmar
03 Mar Situation in Middle East
27 Feb Participation at APM 2026 (25-27 March)
25 Feb Office relocation: Brunei office, Brunei Darussalam
Contributing to society as a whole through expansion of certification field
Services for Wind Turbine
Unmanned Aircraft