What certificates are accepted to certify level B2 proficiency?

The certificates included in the table of certificates and diplomas that certify knowledge of another language (English, French, German and Italian) at level B1 or higher, according to the European Council’s Common European Framework of Reference for Languages, attached to the Agreement of the Board of the Inter-university Council of Catalonia, amending the agreement of 24 April 2015, on recognition of certificates and qualifications accrediting foreign language proficiency. You can find this official table in the 'Examinations and certificates' section.