DocumentID: ECMA-376/Part1/9 Title: ECMA-376, Part1: 9. Packages Extracted-From: ECMA-376 Office Open XML File Formats, 1st Edition / December 2006 Warning: Coverted to HTML format by a script known to have bugs
An Office Open XML document is stored as a package, whose format is defined by Part 2: "Open Packaging Conventions". This subclause contains information regarding Office Open XML's use of OPC.
Throughout this Standard, the Open Packaging Conventions are referred to by their abbreviated name, OPC.