EN 13445-3:2021+A1:2026

Unfired pressure vessels - Part 3: Design EN 13445-3:2021+A1:2026

Publication date:   Jun 11, 2026

General information

99.60   Withdrawal effective   Jul 1, 2026

CEN

CEN/TC 54 Unfired pressure vessels

European Norm

23.020.30   Pressure vessels

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Scope

This Part of this document specifies requirements for the design of unfired pressure vessels covered by EN 13445-1:2021 and constructed of steels in accordance with EN 13445-2:2021+A1:2023.
EN 13445-5:2021, 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.

Related legislation

Legislation related to this standard

2014/68/EU

Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipment

Life cycle

NOW

WITHDRAWN
EN 13445-3:2021+A1:2026
99.60 Withdrawal effective
Jul 1, 2026

REVISED BY

PUBLISHED
EN 13445-3:2026




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