NBN EN 13445-3:2021/A1:2025

Unfired pressure vessels - Part 3: Design

WITHDRAWN

About this standard

Languages
English and French
Type
NBN
Status
WITHDRAWN
Publication date
20 November 2025
ICS Code
23.020.30 (Pressure vessels)
Withdrawn Date
16 February 2026
Price
€ 50,00

About this training

Summary

This Part of this document specifies requirements for the design of unfired pressure vessels covered by EN 13445-1:2019 and constructed of steels in accordance with EN 13445-2:2019.
EN 13445-5:2019, Annex C specifies requirements for the design of access and inspection openings, closing mechanisms and special locking elements.
NOTE This Part applies to design of vessels before putting into service. It may be used for in service calculation or analysis subject to appropriate adjustment.