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

We are an internationally
respected authority

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.

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What can we help you with?



As a notified body NB 1015 and accredited testing laboratory 1045.1 we offer conformity assessment services according to EU legislation.



We provide professional services within the process of conformity assessment of various technical equipment as an independent third party.



Through our accredited Certification Bodies we offer certification of products, personnel and management systems.

Marketing of products

earthMarketing of products

If you are going to launch your product and you are not sure what you need to do, do not hesitate to contact us. Our experts are ready to help you. Find answers to frequently asked questions.


trust us like hundreds of others

We achieved in 2019

What's new with us?


We operate worldwide

Our expertise is supported by a number of accreditations and notifications

We will increase the credibility of your products