ITU-T - K.20
Resistibility of Telecommunication Switching Equipment to Overvoltages and Overcurrents - Protection Against Interference (Study Group V) 14 pp
inactive
| Organization: | ITU-T |
| Publication Date: | 1 January 1993 |
| Status: | inactive |
| Page Count: | 14 |
Document History
November 1, 2022
Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents
This Recommendation specifies resistibility requirements and test procedures for equipment installed in a telecommunication centre where the earthing, bonding and cabling between equipment or racks...
June 1, 2021
Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents
This Recommendation specifies resistibility requirements and test procedures for equipment installed in a telecommunication centre where the earthing, bonding and cabling between equipment or racks...
November 1, 2019
Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents
This Recommendation specifies resistibility requirements and test procedures for equipment installed in a telecommunication centre where the earthing, bonding and cabling between equipment or racks...
July 1, 2019
Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents
This Recommendation specifies resistibility requirements and test procedures for equipment installed in a telecommunication centre where the earthing, bonding and cabling between equipment or racks...
October 1, 2018
Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents
This Recommendation specifies resistibility requirements and test procedures for equipment installed in a telecommunication centre where the earthing, bonding and cabling between equipment or racks...
July 1, 2017
Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents
This Recommendation specifies resistibility requirements and test procedures for equipment installed in a telecommunication centre where the earthing, bonding and cabling between equipment or racks...
December 1, 2016
Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents
This Recommendation specifies resistibility requirements and test procedures for equipment installed in a telecommunication centre where the earthing, bonding and cabling between equipment/racks is...
June 1, 2016
Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents
This Recommendation specifies resistibility requirements and test procedures for equipment installed in a telecommunication centre where the earthing, bonding and cabling between equipment/racks is...
April 1, 2015
Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents
This Recommendation specifies resistibility requirements and test procedures for equipment installed in a telecommunication centre where the earthing, bonding and cabling between equipment/racks is...
April 1, 2008
Resistibility of telecommunication equipment installed in a telecommunications centre to overvoltages and overcurrents
This Recommendation specifies resistibility requirements and test procedures for equipment installed in a telecommunication centre where the earthing, bonding and cabling between equipment/racks is...
November 1, 2004
Resistibility of telecommunication equipment installed in a telecommunications centre to overvoltages and overcurrents Amendment 1: New Appendix I – Floating transverse power induction and earth potential rise test for ports connected to external symmetric pair cables SERIES K: PROTECTION AGAINST INTERFERENCE
A description is not available for this item.
July 1, 2003
Resistibility of telecommunication equipment installed in a telecommunications centre to overvoltages and overcurrents SERIES K: PROTECTION AGAINST INTERFERENCE
A description is not available for this item.
February 1, 2000
Resistibility of Telecommunication Equipment Installed in a Telecommunications Centre to Overvoltages and Overcurrents Series K: Protection Against Interference
A description is not available for this item.
October 1, 1996
Resistibility of Telecommunication Switching Equipment to Overvoltages and Overcurrents - Series K: Protection Against Interference
A description is not available for this item.
K.20
January 1, 1993
Resistibility of Telecommunication Switching Equipment to Overvoltages and Overcurrents - Protection Against Interference (Study Group V) 14 pp
A description is not available for this item.
January 1, 1991
Resistibility of Telecommunication Switching Equipment to Overvoltages and Overcurrents (Study Group V) 15 pp
A description is not available for this item.
January 1, 1989
Resistibility of Telecommunication Switching Equipment to Overvoltages and Overcurrents - Protection Against Interference (Study Group V) 9 pp
A description is not available for this item.