00653nas a2200241   4500000000100000008004100001653001400042653002100056653001400077653002900091653001400120653001400134653001100148653003100159653001500190653002000205100001800225700001600243700002400259700001800283700002000301245009000321       2025                            d10aBuildings10acircular economy10aComputers10adigital product passport10aEcodesign10aEconomics10aEurope10aMicroservice architectures10aRegulation10aStandardization1 aPedro Vilchez1 aJavier Cano1 aCayo Puigdefabregas1 aFelix Freitag1 aLeandro Navarro00aDemonstration of a Digital Product Passport System for Second-Hand Electronic Devices