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12294:2000 BS
2782-11:Method 1123V:2000
The European Standard EN 12294:1999 has the status of a
British Standard
ICS 23.040.01
NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW
Plastics piping
systems Ð Systems for
hot and cold water Ð
Test method for
leaktightness under
vacuum
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Trang 2This British Standard, having
been prepared under the
direction of the Sector
Committee for Materials and
Chemicals, was published under
the authority of the Standards
Committee and comes into effect
on 15 May 2000
BSI 05-2000
ISBN 0 580 34927 6
BS EN 12294:2000
Amendments issued since publication
National foreword
This British Standard is the official English language version of EN 12294:1999
The UK participation in its preparation was entrusted to Technical Committee PRI/61, Plastics piping systems and components, which has the responsibility to:
Ð aid enquirers to understand the text;
Ð present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed;
Ð monitor related international and European developments and promulgate them in the UK
A list of organizations represented on this committee can be obtained on request to its secretary
Cross-references
The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled ªInternational Standards Correspondence Indexº, or by using the ªFindº facility of the BSI Standards Electronic Catalogue
WARNING This British Standards which is identical with EN 12294:1999, does not necessarily detail all the precautions necessary to meet requirements of the Health and Safety at work etc Act 1974 Attention should be paid to any appropriate safety precautions and the method should be operated only by trained personnel
A British Standard does not purport to include all the necessary provisions of a contract Users of British Standards are responsible for their correct application
Compliance with a British Standard does not of itself confer immunity from legal obligations.
Summary of pages
This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 4, an inside back cover and a back cover
The BSI copyright notice displayed in this document indicates when the document was last issued
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Trang 7www.bzfxw.com
Trang 8BS EN
12294:2000
BS
2782-11:Method
1123V:2000
BSI
389 Chiswick High Road
London
W4 4AL
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BSI Ð British Standards Institution
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