This standard specifies the codes of party and government organs, people's organizations and other institutions at the central level. This standard applies to information processing and information exchange.
GB/T 4657-2002 history
2021GB/T 4657-2021 Codes for the central party and state organs people's communities and the other state organizations
2009GB/T 4657-2009 Codes for the Central Party and State Organs People's Communities and the other State Organizations
2002GB/T 4657-2002 Codes for the central party and state organs people's communities and the others state organizations