Keymark Empowerment

The Keymark is the European quality mark for products and services based on the concept "Tested and certified once, accepted everywhere!"

The Keymark is a voluntary European quality mark allowing market operators to identify which products and services conform to the relevant European Standards. It is a third-party certification system as defined in ISO/IEC17067:2013 and property of CEN and CENELEC, but operated by accredited certification bodies and testing laboratories.

Since it was launched in 2002, the Keymark has been successfully developed for certain product groups, notably in relation to the construction sector, and offers opportunities for market penetration in other areas.

DIN CERTCO, as CEN subcontractor of the administrative management of the Kemark mark, empowered SIET as Certification Body with Identification Code: ID028.

SIET is competent to carry out certifications in the voluntary European KEYMARK-certification system and in accordance with the specified European standards for Termostatic Radiator Valves .

Certifications and Accreditations

We are Products Certification Body, Management System Certification Body and Accredited Laboratory for Testing and Calibration