Standard icon


IEEE Std 433-2009 (Revision of IEEE Std 433-1974) - IEEE Recommended Practice for Insulation Testing™ of AC Electric Machinery with High Voltage at Very Low Frequency

Description: This recommended practice describes very low frequency withstand and diagnostic tests that are performed on the stator windings of ac electric machines.
  • Status:Active STDHelp

Get This Standard

Buy Purchase a copy of this standardBuyExternal Link
Buy VuSpec CD ROM This standard can be purchased as part of the following VuSpect CD:
- IEEE Electric Machinery Standards Collection: VuSpec™ Buy
Access with Subscription External Link Standards Online subscribers can access this standard in IEEE Xplore Digital Library. Access Learn More