Comprehensive services in areas of testing, inspection, certification and training.
KEYMARK FOR HEAT PUMPS
We have become a certification body for the KEYMARK certification for heat pumps.
For detailed information about the mark see HERE
To your account Engineering Test Institute, Public Enterprise (SZU)? Feel free register.
For the most convenient use of the website, we need your consent to process cookies. You can give your consent by clicking on the "Allow All" button.
You can refuse consent
Customize cookies according to your preferences