ANS 58.14-2011(R2017) (R2022)

ANS 58.14-2011(R2017) (R2022)

Safety and Pressure Integrity Classification Criteria for Light Water Reactors

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Details

This standard specifies criteria for the safety classification of items [structures, systems, components, and parts (including consumables)] in a light water reactor nuclear power plant as either safety-related (Q), supplemented grade (S), or non-safety-related (N). Criteria are also provided to establish a procurement subclassification within Class Q, called commercial grade (C). In addition, pressure integrity classification criteria are provided for the assignment of Classes 1, 2, 3, 4, or 5 to the pressure retaining portions of items.

Withdrawn as an ANSI standard, 2003.

Additional Info

Author American Nuclear Society
Published by ANS
Document type Standard
Theme /subgroups/55488
Confirmation date 2022-01-01
Number of pages 77
Replace ANS 58.14-1993
Keyword ANS 58.14-2011 (R2017)
ANSI Approved