IEEE C57.21:2021
Current
Current
The latest, up-to-date edition.
IEEE Standard Requirements, Terminology, and Test Code for Shunt Reactors Rated Over 500 kVA
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
20-09-2021
This standard applies to all oil-immersed or dry-type, single-phase or three-phase, outdoor or indoor shunt reactors rated over 500 kVA.
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.