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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  • New Regulation (EU) 2016/426 on appliances burning gaseous fuels

    The Technical Testing Institute has been notified of the new Regulation of the European Parliament and Council (EU) 2016/426 on appliances burning gaseous fuels
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