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FROSIO was established in 1986.

Training and Certification

FROSIO works in close collaboration with Training and Certifying bodies. Read more...

Get Involved

Get a FROSIO certificate! Become inspector for surface treatment and insulation. Read more...

FROSIO Inspector Portal

FROSIO uses an online portal to give the inspectors access to see the registered details about their certificate, be able to send messages about changes of the registered data and submit various types of requests.

Login credentials are given out from the FROSIO portal when the inspector is registered after fulfilling their examination.

Go to PortalDon't have login details ?


News and Announcements

Check a FROSIO Certificate

We are aware of cases where efforts to falsify certificates have occurred, e.g. copying via pdf. For this reason, we remind you that it is important to check the original certificate. These certificates are produced and difficult to falsify.

A certificate can be verified at our homepage on "check a FROSIO certificate". Enter the certificate number and the name of the certificate holder and validity will appear. Alternatively, please contact the Secretariat.


FROSIO Annual Meeting - 2017

FROSIO will hold its Annual Meeting on April 27, 2017 at Majorstuen in Oslo.


FROSIO celebrates 30-year anniversary

On October 1, it was 30 years since FROSIO was established. Recently we gathered for a meeting followed by a celebration.

The photo is from the meeting with members of the Board and the committees for insulation and surface treatment.


Certifying Bodies

Teknologisk-InstituttSOPCOR JSTRAClass NK Consulting Service

Training Bodies