Efficient (clear, specific, exceptional, preferential, simplified, automatic) principles and criteria of the assessment of foreign qualifications were included in the contents of the most bilateral international agreements on the mutual recognition and equivalency of documents on education and academic ranks, pursuant to which the determination of equality is mainly guaranteed for those specimen of documents, which are officially approved (adopted) by the governments.
ufanisi (wazi, maalum, kipekee, upendeleo, kilichorahisishwa, moja kwa moja) kanuni na vigezo ya tathmini ya sifa kigeni walikuwa ni pamoja na katika maudhui ya mikataba ya nchi mbili kimataifa juu ya kutambua kuheshimiana na equivalency wa nyaraka kwenye elimu na safu ya kielimu, ambayo kwa mujibu wa uamuzi wa usawa ni hasa uhakika kwa specimen wale wa nyaraka, ambayo ni kupitishwa rasmi (iliyopitishwa) na serikali.