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Transportowy Dozór Techniczny - Plants preparing for testing LPG, CNG, LNG and H2 gas tanks permanently installed in vehicles
,Activities related to the preparation of LPG, CNG and LNG gas tanks and compressed hydrogen H2 tanks for testing, used to drive internal combustion engines in vehicles, may be performed by an economic entity that obtains appropriate authorizations to perform these activities from the relevant branch of the Transport Technical Inspection.,