BS EN 13203-2:2022
Gas-fired domestic appliances producing hot water
Part 2: Assessment of energy consumption
Automotive fuels -National forewordNational foreword
This British Standard is the UK implementation of EN 13203‑2:2022. It
supersedes BS EN 13203‑2:2018, which is withdrawn.
The UK participation in its preparation was entrusted to Technical
Cmittee GSE/29, Gas-fired central heating boilers (domestic and non-
domestic) and domestic gas-fired water heaters.
A list of organizations represented on this committee can be obtained on
request to its committee manager.
Contractual and legal considerations
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recipient’s own risk.
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respect to its use of this publication.
This publication is not intended to constitute a contract. Users are
responsible for its correct application.
This publication has been prepared under a mandate given to the
Standards Organizations by the European Commission and the
European Free Trade Association. It is intended to support requirements
of the EU legislation detailed in the European Foreword. A European
Annex, usually Annex ZA or ZZ, describes how this publication relates to
that EU legislation.
For the Great Britain market (England, Scotland and Wales), if UK
Government has designated this publication for conformity with UKCA
marking (or similar) legislation, it may contain an additional National
Annex. Where such a National Annex exists, it shows the correlation
between this publication and the relevant UK legislation. If ere is no
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of the European text will indicate the relationship to UK regulation
applicable in Great Britain. References to EU legislation may need to be
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© The British Standards Institution
Published by BSI Standards Limited 2022
ISBN 978 0 539 15486 3
Version allemande EN 590:2022
Nina She