IEEE C57.157-2015
Current
Current
The latest, up-to-date edition.
IEEE Guide for Conducting Functional Life Tests on Switch Contacts Used in Insulating Liquid--Immersed Transformers
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
20-11-2015
1 Overview
2 Normative references
3 Definitions
4 Background
5 General test setup
6 Test procedure
7 Test data recording
8 Pass/fail criteria
Annex A (informative) - Bibliography
Annex B (informative) - Contact aging
phenomenon in insulating liquid
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