It is known internationally and has no time limit. CELI evaluates the knowledge and skills in the Italian language. To be able to pass CELI, it’s necessary to go through a full examination, written and spoken, and the minimum passing required grade is B1. CELI structure is relatively different from the rest. It has only 2 sections to be tested, writing and speaking and your level is measured by the total result points from both areas of examination. The grades are given from A1 to C2, however to pass you need a minimum B1.