IEEE 638 ERTA-1999 pdf download Correction to IEEE Standard for QualiÞcation of Class 1E Transformers for Nuclear Power Generating Stations
Copyright C 1999 by the Institute of Electrical and Electronics Engineers. Inc.
All rights reserved. Published 1999. Printed in the United States of America.
This correction sheet may be freely reproduced and distributed in order to maintainthe utility and currency of the underlying Standard. This correction sheet may not besold, licensed or otherwise distributed for any commercial purposes whatsoever. Thecontent of this correction sheet may not be modified.
The following correction should be made
Pages 14-18: Insert the following note above the figure title in Figure A2 and Figure A3:
NOTE-To calculate life expectancy, use the equations in A2.2 and A3.4.1 (or consult IEEE Std C57.96-1989) since thisfigure is for illustration purposes only.
IEEE 638 ERTA-1999 pdf download
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