Recommendation ITU-T K20 Resistibility of telecommunication equipment installed in a telecommunications centre to overvoltages and overcurrents
Publication Year
2011
Document Status
Withdrawn
Document History
Superseded by the 2018 edition. Replaces 2008 version.
Publisher Information
International Telecommunication Union
ITU is the United Nations specialized agency for information and communication technologies, responsible for allocating global radio spectrum and satellite orbits, developing technical standards to ensure network and technologies' interconnectivity, and works to improve access to ICTs to underserved communities worldwide.
Place des Nations
1211 Geneva 20
ITU
Switzerland
Website: https://www.itu.int
Email: itumail@itu.int
Tel: +41 22 730 5111
