UC
USB CLASS
Maritime Classification & Technical Services
Temporary Service Interruption
Our website is currently under maintenance
The official website of USB CLASS is temporarily out of service due to scheduled maintenance and system updates. We are working to restore full access as soon as possible and appreciate your patience during this period.
General Notice
Online services are temporarily unavailable. This interruption is temporary and intended to support system improvement and service continuity.
Contact Email
Request an update when the website is available again
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Thank you for your interest. Your request has been acknowledged successfully. USB CLASS will announce once the website is back online.