- Due to maintenance, following services will be suspended on 16 Aug.(Sun);
- 0:00 to 4:00 (UTC) : Web Service Portal and All Services in Web Service Portal
Click here if you have forgotton your password
Microsoft Internet Explorer or Google Chrome or Firefox is required to use the following ClassNK web services. The website may be inoperable or may not display properly on other browser.
- e-Application
- Online application service for surveys and audits
- NK-PASS
- Plan approval status service
- NK-SHIPS
- Comprehensive information service for ship management
- ClassNK e-Certificate
- Electronic certificate service
- PrimeShip-HULL(CSR)
- User Support Site
- PrimeShip-HULL(HCSR)
- User Support Site of PrimeShip-HULL(HCSR)
- PrimeShip-HULL for Container Carriers
- User Support Site of PrimeShip-HULL for Container Carriers
- PrimeShip-HULL(PartC15)
- User Support Site of PrimeShip-HULL(PartC15)
- PrimeShip-CAD Interface
- PrimeShip-CAD Interface User Support Site
- PrimeShip - GREEN/EEOI
- EEOI Calculation and Analysis System
- PrimeShip-CHEMISYS
- Integrated Database System for Chemical Products
- PrimeShip-PSC Intelligence
- PSC performance improvement support system
- TMReport
- Reporting software of thickness measurement
- e-Product
- Online application service for surveys of material and equipment
- ClassNK MRV Portal
- ClassNK MRV Portal
- 07 Aug 2020 NEW
- Website updating for “PrimeShip-HULL for Container Carriers”
- 08 Jul 2020
- Website updating for “PrimeShip-HULL(HCSR)”
- 02 Jun 2020
- Website updating for “PrimeShip-HULL(HCSR)”
- 21 May 2020
- Website updating for “PrimeShip-HULL(HCSR)”
- 13 May 2020
- Website updating for "PrimeShip-HULL(HCSR)"