2021 ASME Boiler and Pressure Vessel Code, Section III: Rules for Construction of Nuclear Power Plant Components, Division 1, Subsection NB: Class 1 Components

Published by	Publication Date	Number of Pages
ASME	07/01/2021	25

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Category: ASME

Description

ASME BPVC.III.1.NB – 2021 ASME Boiler and Pressure Vessel Code, Section III: Rules for Construction of Nuclear Power Plant Components, Division 1, Subsection NB: Class 1 Components

Product Scope / Abstract

This Subsection contains requirements for the material, design, fabrication, examination, testing and overpressure protection of items which are intended to conform to the requirements for Class 1 construction. The rules of Subsection NB cover the requirements for assuring the structural integrity of items.

Careful application of this Section will help users to comply with applicable regulations within their jurisdictions, while achieving the operational, cost and safety benefits to be gained from the many industry best-practices detailed within these volumes.

View presentation of key changes to the 2021 BPVC (PDF)