Case T-562/25, Hauptzollamt München (Taxation of an energy product used for combustion tests): Judgment of the General Court (Second Chamber, sitting with five judges) of 15 July 2026 (request for a preliminary ruling from the Finanzgericht München – Germany) – XXX v Hauptzollamt München (Reference for a preliminary ruling – Taxation – Excise duties – Taxation of energy products and electricity – Concept of energy products used for purposes other than as motor fuels or as heating fuels – First indent of Article 2(4)(b) of Directive 2003/96/EC – Propane used for the testing of burners)