Guidance for Determination of Risk-Informed Safety Classification for Light Water Reactor Nuclear Facility Pressure Retaining Components
NORMA vydaná dňa 2022
Označenie normy: ASME NTB-5:2022
Dátum vydania normy: 2022
Počet strán: 28
Približná hmotnosť: 84 g (0.19 libier)
Krajina: Americká technická norma
Kategória: Technické normy 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.