The present study developed and implemented a character recognition test based on the Chinese Proficiency Grading Standards for International Chinese Language Education. Using a stratified systematic sampling approach, we selected 15 characters from each level, ranging from levels 1 to 6, and 45 characters from the advanced level. This test was administered to 32 L2 Chinese learners from two universities. The results, on one hand, present an estimation of learners’ character size and revealed variations at multiple levels, including school, course, and individual levels. On the other hand, they serve as a valuable link between the Standards and teaching/learning practice, enabling a necessary reflection on the efficacy of the Standards, particularly in terms of the character component.