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1、BRITISH STANDARD BS EN 1794-1:2003 Road traffic noise reducing devices Non-acoustic performance Part 1: Mechanical performance and stability requirements The European Standard EN 1794-1:2003 has the status of a British Standard ICS 93.080.30 BS EN 1794-1:2003 This British Standard was published unde
2、r the authority of the Standards Policy and Strategy Committee on 25 April 2003 BSI 25 April 2003 ISBN 0 580 41734 4 National foreword This British Standard is the official English language version of EN 1794-1:2003. It supersedes BS EN 1794-1:1998 which is withdrawn. The UK participation in its pre
3、paration was entrusted by Technical Committee B/509, Road equipment, to Subcommittee B/509/6, Fences for attenuation of noise, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards
4、 which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This pub
5、lication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible internati
6、onal/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title
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