Njengomphakathi owodwa, i-EU inobukhulu bezomnotho emhlabeni wonke, ngakho-ke kubalulekile ukungena emakethe yanoma iyiphi ibhizinisi. Akuwona nje kuphela umsebenzi onzima kodwa obalulekile ukuphatha kanye nokunqoba izithiyo zobuchwepheshe ekuhwebeni ngokusebenzisa iziqondiso namazinga afanelekile, izinqubo zokuhlola ukuhambisana.
I-TTS International Certification and Testing Center ingesinye sezigungu ezigunyazwe ezisemthethweni ezaziswe yi-EU ngokuhlolwa kokuphepha, ukuhlolwa kwamabhuku, izitifiketi zemikhumbi yengcindezi, amakheshi, imishini, izikebhe zokungcebeleka, imikhiqizo kagesi neye-elekthronikhi, ukwesekwa kochwepheshe, iminyaka yokuhlangenwe nakho kokuqinisekisa kanye nokusebenza kwendawo ukuze kuqedwe izithiyo zohwebo lokuthekelisa nokuhlinzeka ngesixazululo esisodwa sokuqinisekisa okuphephile.