BS EN 12255‑6:2023

BS EN 12255‑6:2023

BSI Standards Publication

Wastewater treatment plants

Part 6: Activated sludge process

National foreword

This British Standard is the UK implementation of EN 12255‑6:2023. It

supersedes BS EN 12255‑6:2002, which is withdrawn.

The UK participation in its preparation was entrusted to Technical

Committee B/505/40, Wastewater Treatment Plants > 50 PT.

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

request to its committee manager.

Contractual and legal considerations

This publication has been prepared in good faith, however no

representation, warranty, assurance or undertaking (express or

implied) is or will be made, and no responsibility or liability is or will be

accepted by BSI in relation to the adequacy, accuracy, completeness or

reasonableness of this publication. All and any such responsibility and

liability is expressly disclaimed to the full extent permitted by the law.

This publication is provided as is, and is to be used at the

recipient’s own risk.

The recipient is advised to consider seeking professional guidance with

respect to its use of this publication.

This publication is not intended to constitute a contract. Users are

responsible for its correct application.

© The British Standards Institution 2023

Published by BSI Standards Limited 2023

ISBN 978 0 539 14296 9

ICS 13.060.30

Compliance with a British Standard cannot confer immunity from

legal obligations.

This British Standard was published under the authority of the

Standards Policy and Strategy Committee on 31 July 2023.

  Click to view the PDF online