What international standards does InfoCodex adhere to?

The following standards are recognized and followed by InfoCodex:

• Web side: PHP, HTML, AJAX, HTTP, HTTPS
• Web servers: Apache2 or IIS (with PHP modules)
• Programs: ANSI-C (GNU compiler)
• Interfaces: XML, SOAP, LDAP (for coordination with a central user administration)
• Linguistics: WordNet of the the Princeton University, EuroVoc, DIN and
  others