The main products of ITU-T are the Recommendations. At present, more than 3,000 Recommendations (Standards) are in force. Recommendations are standards that define how telecommunication networks operate and interwork.
ITU (International Telecommunication Union) is the United Nations specialized agency
for information and communication technologies – ICTs. It allocates global radio spectrum and satellite orbits, develops the technical standards that ensure networks and technologies seamlessly interconnect, and strives to improve access to ICTs to underserved communities worldwide.
ETSI, the European Telecommunications Standards Institute, produces globally-applicable standards for Information and Communications Technologies (ICT), including fixed, mobile, radio, converged, broadcast and internet technologies.
Individual standards
There is also some individual standards in library, please see the Oula-Finna database.
All the printed and electronic resources available at Oulu University Library. When you log into Oula with your University of Oulu user ID (Haka Login), you have access to the electronic resources also from outside the University of Oulu Network. More info | Quick guide
CEN standards, also known as European standards, are a set of technical specifications and guidelines developed by the European Committee for Standardization (Comité Européen de Normalisation, CEN).
ISO standards, also known as International Organization for Standardization standards, are a set of globally recognized technical specifications and guidelines developed by the International Organization for Standardization (ISO).
AFNOR standards are technical standards developed by the Association Française de Normalisation (AFNOR), which is the French Association for Standardization.
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