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Licensed copy: The University of Hong Kong, The University of Hong Kong, Version correct as of 31/05/2012 03:56, (c) The British Standards Institution 2012 BRITISH STANDARD Reciprocating internal combustion engines Ð Safety requirements for design and construction of engines for use in potentially explosives atmospheres Ð Part 1: Group II engines for use in flammable gas and vapour atmospheres The European Standard EN 1834-1:2000 has the status of a British Standard ICS 13.230; 27.020 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BS EN 1834-1:2000 Licensed copy: The University of Hong Kong, The University of Hong Kong, Version correct as of 31/05/2012 03:56, (c) The British Standards Institution 2012 BS EN 1834-1:2000 National foreword This British Standard is the official English language version of EN 1834-1:2000 The UK participation in its preparation was entrusted by Technical Committee MCE/14, RIC engines, to Subcommittee MCE/14/-/1, Engines to be used in potentially explosive atmospheres, 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 subcommittee 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 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 to 36, an inside back cover and a back cover The BSI copyright notice displayed in this document indicates when the document was last issued This British Standard, having been prepared under the direction of the Sector Committee for Engineering, was published under the authority of the Standards Committee and comes into effect on 15 April 2000  BSI 04-2000 ISBN 580 34474 Amendments issued since publication Amd No Date Comments (1 Licensed copy: The University of Hong Kong, The University of Hong Kong, Version correct as of 31/05/2012 03:56, (c) The British Standards Institution 2012 (8523($167$1'$5' 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