A) Smart City Standardization: International Standards 3. International Telecommunications Union (ITU) 4. International Standards Organization (ISO) 5. International Electrotechnical Commission (IEC)
B) Smart City Standardization: European Union's Efforts 6. CEN/CELENEC/ETSI C) Smart City Standardization: National Efforts 7. Standardization in USA (National Institute of Standards and Technologies (NIST)) 8. Standardization in UK (British Standards Institute (BSI)) 9. Standardization in Austria (Austrian Standards (ASI)) 10. Standardization in Germany (German Standards (DKE/DIN)) 11. Standardization in Spain (Spanish Standards (AENOR)) 12. Standardization in Greece (Greek Standards (ELOT)) 13. Standardization in China (China National IT Standardization TC (NITS)) 14. Standardization in South Korea (Korean Agency for Technology and Standards (KATS) / ETRI) 15. Standardization in Australia (Australian Standards) 16. Standardization in Argentina 17. Standardization in Dubai 18. Standardization in Kenya