当今,国际市场上采用产品通用符号日渐普遍。同人的护照一样,产品通用符号是商品独有的世界通用身份证。它广泛应用于产品的自动化销售、装卸、批发、仓贮等流通和管理领域。随着国际市场一体化的日趋发展,一种商品若是没有“通用符号”,将很难打入国际市场。产品通用符号也被称为条形码,可分为 Today, the use of product common symbols in the international market is increasingly common. Like a person’s passport, the product’s common symbol is a unique world-wide identity card for the product. It is widely used in the distribution and management of products such as automated sales, handling, wholesale, and storage. With the increasing development of the integration of international markets, if a commodity does not have a “universal symbol”, it will be difficult to enter the international market. Product common symbols are also called bar codes and can be divided into