Committed to connecting the world

  •  
wtisd

ITU-T work programme

[2017-2020] : [SG5] : [Q2/5]

[Declared patent(s)]  - [Publication]

Work item: K.128 (ex K.appl2)
Subject/title: Surge protective component application guide - metal oxide varistor (MOV) components
Status: Approved on 2018-01-13 [Issued from previous study period]
Approval process: AAP
Type of work item: Recommendation
Version: New
Equivalent number: -
Timing: -
Liaison: -
Supporting members: -
Summary: Recommendation ITU-T K.appl2 describes metal oxide varistor (MOV) construction, non-linearity modelling, impedance properties, equivalent circuit, element temperature distribution, time factors, degradation and failure modes, operation states and application examples. These surge protective components (SPCs), intended for the protection of exchange and outdoor equipment, subscriber or customer equipment and telecommunication lines from surges.
Comment: -
Reference(s):
  Historic references:
[C 595 ]
[C 424 ]
[C 295 ]
Contact(s):
ITU-T A.5 justification(s):
Generate A.5 drat TD
-
[Submit new A.5 justification ]
See guidelines for creating & submitting ITU-T A.5 justifications
First registration in the WP: 2012-10-19 16:33:06
Last update: 2018-02-09 18:29:08