The GS1 GPC is a system that gives buyers and sellers a common language for grouping products in the same way, everywhere in the world. The official (normative) GPC schema and GPC browser information is published in Oxford English. Both the schema and the browser information are translated into other languages.
GPC - Most recent version of GPC
This most recent version of GPC standards - not currently in production in GDSN.
GPC - Version currently in GDSN
GPC version of GPC standards - currently in production in GDSN.