From 1 99265438+1October1,China's import and export tariff has adopted the Harmonized Commodity Description and Coding System (HS) of the World Customs Organization, which is a scientific and systematic international trade commodity classification system with six-digit codes, and is suitable for customs duties, statistics, production, transportation, trade control, inspection and quarantine, etc.

At present, more than 98% of the global trade volume uses this directory, which has become the standard language of international trade. China's import and export tariff adopts ten-digit code, the first eight digits are equivalent to HS code, and the last two digits are Chinese subtitle, which is a two-digit code expanded according to the principle and method of HS classification and the actual situation of China's import and export commodities.