BSEN16139-2013(20)

NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW

British Standards Institution (BSI)

BSI is the national body responsible for preparing British Standards and other standards-related publications, information and services.

BSI is incorporated by Royal Charter. British Standards and other standardization products are published by BSI Standards Limited.

About us

We bring together business, industry, government, consumers, innovators and others to shape their combined experience and expertise into standards -based solutions.

The knowledge embodied in our standards has been carefully assembled in a dependable format and refined through our open consultation process. Organizations of all sizes and across all sectors choose standards to help them achieve their goals.

Revisions

Our British Standards and other publications are updated by amendment or revision. We continually improve the quality of our products and services to benefit your business. If you find an inaccuracy or ambiguity within a British Standard or other BSI publication please inform the Knowledge Centre.

Copyright

All the data, software and documentation set out in all British Standards and

other BSI publications are the property of and copyrighted by BSI, or some person or entity that owns copyright in the information used (such as the international standardization bodies) and has formally licensed such information to BSI for

commercial publication and use. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means – electronic, photocopying, recording or otherwise – without prior written permission from BSI. Details and advice can be obtained from the Copyright & Licensing Department.

Information on standards

We can provide you with the knowledge that your organization needs

to succeed. Find out more about British Standards by visiting our website at /standards or contacting our Customer Services team or Knowledge Centre.

Buying standards

You can buy and download PDF versions of BSI publications, including British and adopted European and international standards, through our website at /shop, where hard copies can also be purchased.

If you need international and foreign standards from other Standards Development Organizations, hard copies can be ordered from our Customer Services team.

Useful Contacts:

Customer ServicesTel: +44 845 086 9001

Email (orders): orders@

Email (enquiries): cservices@Subscriptions

Tel: +44 845 086 9001

Email: subscriptions@Knowledge CentreTel: +44 20 8996 7004

Email: knowledgecentre@Copyright & LicensingTel: +44 20 8996 7070

Email: copyright@

Subscriptions

Our range of subscription services are designed to make using standards easier for you. For further information on our subscription products go to /subscriptions.

With British Standards Online (BSOL) you’ll have instant access to over 55,000 British and adopted European and international standards from your desktop. It’s available 24/7 and is refreshed daily so you’ll always be up to date.

You can keep in touch with standards developments and receive substantial

discounts on the purchase price of standards, both in single copy and subscription format, by becoming a BSI Subscribing Member.

PLUS is an updating service exclusive to BSI Subscribing Members. You will automatically receive the latest hard copy of your standards when they’re revised or replaced.

To find out more about becoming a BSI Subscribing Member and the benefits of membership, please visit /shop.

With a Multi-User Network Licence (MUNL) you are able to host standards publications on your intranet. Licences can cover as few or as many users as you wish. With updates supplied as soon as they’re available, you can be sure your documentation is current. For further information, email bsmusales@.

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