Recommendation 15 (Electronic Voting) Kazakhstan 2005
http://aceproject.org/ero-en/regions/americas/US/united-states-of-america-final-report-presidential/at_download/file
The e-voting system and equipment should be tested by an independent body which
performs tests based on publicly available technical standards and specifications. Any
modifications of e-voting system components, in either hardware or software, should be documented, and separately and integrally tested and certified based on publicly
available technical standards and specifications.