Comprehensive services in areas of testing, inspection, certification and training.

SZU‘s measures in connection with Covid-19

We are constantly monitoring and evaluating the COVID-19 situation. We have taken a number of measures to help minimize the risk of infection. We do everything we can to ensure that these measures have the least impact on the operation of our business and on running orders. Our main goal in this situation is to protect the health of our employees and customers.

More information:

We are a testing laboratory in the ENplus pellet certification system

Our test results are now recognized as the basis for pellet certification in the ENplus® system. We are expanding our services in the field of biomass pellet testing.

What is ENplus®?

ENplus® is an independent certification program designed to guarantee quality from production to pellet delivery. All tests will be provided by chemical laboratory of SZU. More information about pellet certification to be found at

Also you can contact our experts:

RNDr. Alice Kotlánová
ENplus® Certification Specialist
ENplus® Inspector 

RNDr. Blanka Watson
Head of Chemical Laboratory