Standard PDF

BS EN 13445‑4:2021+A1:2023

BS EN 13445‑4:2021+A1:2023

BSI Standards Publication

Unfired pressure vessels

Part 4: Fabrication

National foreword

This British Standard is the UK implementation of

EN 13445‑4:2021+A1:2023. It supersedes BS EN 13445‑4:2021, which

is withdrawn.

The start and finish of text introduced or altered by amendment is

indicated in the text by tags. Tags indicating changes to CEN text carry

the number of the CEN amendment. For example, text altered by CEN

amendment A1 is indicated by .

The UK participation in its preparation was entrusted to Technical

Committee PVE/1, Pressure Vessels.

A list of organizations represented on this committee can be obtained on

request to its committee manager.

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