News by TSU

Solar Keymark by TSU Piestany

The Solar Keymark is quality label for thermal solar collector and solar system. TSU Piestany is empowered ...
The Solar Keymark is quality label for thermal solar collector and solar system. TSU Piestany is empowered certification body and accredited testing laboratory for Solar Keymark system. In our modern testing laboratory we offer testing and certification of thermal solar collectors and solar systems.
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  • Co-operation with BelGISS and BelGIM

    Meeting of the Working Group on Standardization, Metrology and Conformity Assessment
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  • Annual inspection of playgrounds

    Our employees were authorized to carry out the main annual control of playgrounds by an authorized person in 2017.
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