The following article details governmental and other organizations from around the world who are in the process of evaluating the suitability of using (adopting) OpenDocument, an open document file format for saving and exchanging office documents that may be edited.
The OpenDocument format (ODF) was accepted as a standard by OASIS in May 2005, and by ISO in November 2006, as standard ISO/IEC 26300:2006.
Microsoft submitted another format, Office Open XML (aka OOXML), to Ecma International where it was accepted as a standard in December 2006. The Office Open XML specification was published as standard ISO/IEC 29500:2008 in November 2008.
OpenDocument has been officially approved by national standards bodies of Brazil, Croatia, Denmark, Ecuador, Hungary, Italy, Malaysia, Russia, South Korea, South Africa and Sweden.
NATO with its 28 members (Albania, Belgium, Bulgaria, Canada, Croatia, the Czech Republic, Denmark, Estonia, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Lithuania, Luxembourg, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Turkey, the UK, and the USA) uses ODF as a mandatory standard for all members.
On October 23, 2007, the Department of Public Service and Administration of the South African government released a report on interoperability standards in government information systems. It specifies ODF as the standard for "working office document formats" (with UTF-8/ASCII text and comma-separated values data as the only alternatives).
Since April 2008 ODF is a national standard too, not only the standard to be used by government departments. South African code for the ODF standard is "SANS 26300:2008/ISO/IEC 26300:2006". By September 2008 all departments will be able to read and write in the Open Document Format. In 2009, ODF will become the default document format for South African government departments.