What Does CHN Stand For?

CHN stands for China ISO 3166 Trigram

CHN refers to the ISO 3166 trigram code assigned to China, which is a three-letter abbreviation used for identifying the country in various international contexts. This code is part of the ISO 3166 standard that establishes codes for the names of countries and their subdivisions. CHN is commonly utilized in data processing, transportation, and global trade to ensure consistency and clarity in geographic identification.