Guidance for Determination of Risk-Informed Safety Classification for Light Water Reactor Nuclear Facility Pressure Retaining Components
NORM herausgegeben am 2022
Bezeichnung normen: ASME NTB-5:2022
Ausgabedatum normen: 2022
Zahl der Seiten: 28
Gewicht ca.: 84 g (0.19 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASME
This document provides a process for determining the Risk-Informed Safety Classification (RISC) of light water reactor nuclear facility Class 1, 2 and 3 pressure-retaining components and their welded attachments and supports. Pressure retaining components may include passive components (e.g., piping, vessels, tanks, etc.) and the pressure-retaining portion of active components (e.g., valve bodies, pump casings, etc.) and their welded attachments and supports.