IEEE - Institute of Electrical and Electronics Engineers, Inc. - PC37.90/D15

Approved IEEE Draft for Standard Requirements for Liquid-Immersed Distribution Substation Transformers (Revision of C37.90-1989) Superseded by C37.90-2005

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Organization: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 2004
Status: inactive
ICS Code (Relays): 29.120.70
ISBN (Electronic): 978-1-5044-3478-2

Document History

January 31, 2006
IEEE Standard for Relays and Relay Systems Associated with Electric Power Apparatus
Service conditions, electrical ratings, thermal ratings, and testing requirements are defined for relays and relay systems used to protect and control power apparatus. This standard establishes a...
PC37.90/D15
January 1, 2004
Approved IEEE Draft for Standard Requirements for Liquid-Immersed Distribution Substation Transformers (Revision of C37.90-1989) Superseded by C37.90-2005
A description is not available for this item.
January 1, 2004
Unapproved IEEE Draft Standard for Relays and Relay Systems Associated With Electric Power Apparatus
A description is not available for this item.
January 1, 1989
IEEE Standard for Relays and Relay Systems Associated With Electric Power Apparatus
This standard applies only to relays and relay systems used to protect and control power apparatus. The purpose of this standard is to specify standard service conditions, standard ratings,...
November 4, 1976
IEEE Standard for Relays and Relay Systems Associated with Electric Power Apparatus
An electric device designed to respond to input conditions in a prescribed manner and after specified conditions are met to cause contact operation or similar abrupt change in associated electric...
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