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ANS 58.14:2011 (R2017)
Safety and Pressure Integrity Classification Criteria for Light Water ReactorsMore info
This standard specifies deterministic criteria for the safety classification of items (i.e., SSCs and parts (including consumables)) in a LWR NPP as either safety-related (Q), supplemented grade (S), or non-safety-related (N). Criteria provide and establish a procurement subclassification within Class Q, called commercial grade (C). In addition, pressure integrity classification criteria provide for the assignment of Classes 1 to 5 to the pressure-retaining portion of items.
| Author | ANS |
|---|---|
| Editor | ANS |
| Document type | Standard |
| Format | File |
| Confirmation date | 2017-01-12 |
| ICS | 27.120.20 : Nuclear power plants. Safety |
| Replace | ANSI/ANS 58.14 (1993) |
| Year | 2011 |
| Document history | ANSI/ANS 58.14 (2011) |
| Country | USA |
| Keyword | ANSI 58;ANSI/ANS 58;58;ANSI/ANS 58.14-2011 (R2017) |