IEEE C57.121-1988
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
IEEE Guide for Acceptance and Maintenance of Less Flammable Hydrocarbon Fluid in Transformers
Available format(s)
Hardcopy , PDF
Superseded date
23-07-2013
Superseded by
Language(s)
English
Published date
15-12-1989
Committee |
Transformers
|
DocumentType |
Standard
|
Pages |
23
|
PublisherName |
Institute of Electrical & Electronics Engineers
|
Status |
Superseded
|
SupersededBy |
IEEE 637-1985 | IEEE Guide for the Reclamation of Insulating Oil and Criteria for Its Use |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.