ITU-T K.12-2006
Characteristics of gas discharge tubes (GDT) for the protection of telecommunications installations Study Group 5

Standard No.

ITU-T K.12-2006

Release Date

2006

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Replace By

ITU-T K.12-2010

Latest

ITU-T K.12-2010

Scope

Most nominal voltages can be distinguished between two types of GDT which are mentioned in two different tables (table 1a and 1b).

ITU-T K.12-2006 history

• 2010 ITU-T K.12-2010 Characteristics of gas discharge tubes for the protection of telecommunications installations (Study Group 5)
• 2006 ITU-T K.12-2006 Characteristics of gas discharge tubes (GDT) for the protection of telecommunications installations Study Group 5