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ANSI/ANS-57.8-1995;R2005;R2011;R2017 (R=Reaffirmed): Fuel Assembly Identification

Current Standard, Revision of ANSI/ANS-57.8-1978;R1987

Sneak Peek

Item ID: 240205


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"R" in the numeric designation signifies that the 1995 standard was reaffirmed (recertified) as an American National Standard in 2005, 2011 and 2017. No changes can be made to a standard during reaffirmation.

This standard describes requirements for the unique identification of fuel assemblies utilized in nuclear power plants. It defines the characters and proposed sequence to be used in assigning identification to fuel assemblies. This standard was developed primarily for commercial light-water reactor fuel, but may be used for any reactor fuel contained in discrete fuel assemblies that can be identified with a serial number as specified by this standard.
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