IEEE 638-1992

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New IEEE Standard – Superseded.Procedures for demonstrating the adequacy of new Class 1E transformers, located in a mild environment of a nuclear power generating station, to perform their required safety functions under postulated service conditions are presented. Single- and three-phase transformers rated 601 V to 15,000 V for the highest voltage winding and up to 2500 kVA (self-cooled rating) are covered. Because of the conservative approach used in the development of this standard for new transformers, the end-point criteria cannot be used for in-service transformers.

Product Details

Published:

06/22/1992

ISBN(s):

9780738108346

Number of Pages:

18

File Size:

1 file , 190 KB

Product Code(s):

STDSU15230