| In force components |
Number
|
Title |
Status |
K.12 (08/24)
|
Characteristics of gas discharge tubes for the protection of telecommunication installations
|
In force
|
|
| Superseded and Withdrawn components |
Number
|
Title |
Status |
K.12 (11/88)
|
Characteristics of gas discharge tubes for the protection of telecommunications installations
|
Superseded
|
K.12 (05/95)
|
Characteristics of gas discharge tubes for the protection of telecommunications installations
|
Superseded
|
K.12 (02/00)
|
Characteristics of gas discharge tubes for the protection of telecommunications installations
|
Superseded
|
K.12 (02/06)
|
Characteristics of gas discharge tubes for the protection of telecommunications installations
|
Superseded
|
K.12 (05/10)
|
Characteristics of gas discharge tubes for the protection of telecommunications installations
|
Superseded
|
