Agreement between the State Agency for Standardization and Metrology of the Republic of Bulgaria and the Czech Office for Standards, Metrology and Testing for mutual cooperation in the field of conformity assessment
Agreement between the Republic of Bulgaria and the Government of the Republic of Moldova for cooperation in the field of standardization, metrology and certification
Agreement between the Government of the Republic of Bulgaria and the Government of the Republic of Macedonia for cooperation in the field of standardization, metrology, accreditation and conformity assessment
Agreement between the State Agency for Standardization and Metrology of the Republic of Bulgaria and the Federal Republic of Yugoslavia on cooperation in the field of standardization and certification
Agreement between the State Agency for Metrological and Technical Surveillance of the Republic of Bulgaria and the State Committee for Standardisation of the Republic of Belorussia on information exchange and cooperation in the field of conformity assessment