Our Certifications

Classification societies have been incorporated in the maritime industry quite seamlessly since over two centuries now. They have been a vital cog in the overall maritime Operations. They ensure we are compliant in the ever changing regulations.

A classification survey is a visual examination that normally consists of:

  • an overall examination of the items for survey
  • detailed checks of selected parts
  • witnessing tests, measurements and trials where applicable.

3s Technical Services routinely works with the following classifications

Approvals / Certification

OEM Authorization from Intellian Technologies


NSIC Certificate
OEM Authorization-MMC Green Technology, Norway
OEM Authorization Go-System Elektronik, Germany
ABS Class Approval

OEM Authorization SELMA, Greece
OEM Authorization-Cassens & Plath, Germany