In terms of the procedures for accessing the university, and any enquiries about this (as well as information about university pre-enrolment), the Generalitat de Catalunya deals with all the relevant procedures on their website.
In parallel, those students coming from most European educational systems have to complete a number of administrative procedures in order to obtain a document acting as an acceptable credential with a two-year validity that makes them eligible to apply for access to the university. This process is applicable both to students holding the European Baccalaureate, the Diploma for International Baccalaureate, or Baccalaureate studies from education systems of the European Union’s member states or other states holding an international agreement which applies by a regime of reciprocity. This is established in Order EDU/1161/2010, from May 4th, 2014 (BOE—Spanish Official Bulletin—No. 111, May 7th, 2010, Pages 40429 – 40441) and in Royal Decree 412/2014 (June 6th,2014), which establishes the basic regulations for entry procedures for official university studies (published in BOE No. 138, June 7th, 2014, Pages 43307 – 43323).