QM 339 - ift-certified specialist company
Certification scheme - ift certification and surveillance, not regulated by the building supervisory authority for the evidence of conformity, for ift-certified specialist companies for thermal transmittance caluclations.
EN ISO 10077-2
Download Certification program QM 339
The attached PDF gives you an overview of the content of the QM 339 certification program. You can obtain further information from our certification and monitoring body.