| In force components |
Number
|
Title |
Status |
K.77 (07/19)
� |
Characteristics of metal oxide varistors for the protection of telecommunication installations
�
|
In force
|
�
� |
| Superseded and Withdrawn components |
Number
|
Title |
Status |
K.77 (01/09)
� |
Characteristics of metal oxide varistors for the protection of telecommunication installations
�
|
Superseded
|
K.77 (2009) Corrigendum 1 (05/11)
� |
�
|
Superseded
|
K.77 (2009) Amendment 1 (12/13)
� |
New Appendix III: Characterizing thermally protected MOVs using a.c. step stress testing
�
|
Superseded
|
