BS EN 593-2004
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ID： |
3C320000FABC44F2A1003EA5438EAB62 |
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文件大小(MB)： |
0.78 |
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页数： |
26 |
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文件格式： |
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日期： |
2008-1-23 |
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购买： |
文本摘录（文本识别可能有误，但文件阅览显示及打印正常，pdf文件可进行文字搜索定位）：
BRITISH STANDARD,Industrial valves 一,Metallic butterfly,valves,BS EN,593:2004,The European Standard EN 593:2004 has the status of a,British Standard,ICS 23.060.30,NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW British Standards,Copyright by the European Committee For Standardization,Thu Sep 16 14:13:12 2004,BS EN 593:2004,National foreword,This British Standard is the official English language version of EN 593:2004.,Its supersedes BS EN 593:1998 which, is withdrawn.,The UK participation in its preparation was entrusted to Technical Committee,PSE/7, Industrial valves, to Subcommittee PSE/7/4, Butterfly valves, which,has the responsibility to:,— aid enquirers to understand the text;,— present to the responsible international/European committee any,enquiries on the interpretation, or proposals for change, and keep the,UK interests informed;,一 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 Catalogue,under the section entitled international Standards Correspondence IndeM',or by using the “Search“ facility of the BSI Electronic Catalogue or of,British Standards Online.,This publication does not purport to include all the necessary provisions of a,contract. Users are responsible for its correct appHcation.,Compliance with a British Standard does not of itself confer immunity,from legal obligations.,This British Standard was,published under the authority,of the Standards Policy and,Strategy Committee,on 3 March 2004,Summary of pages,This document comprises a front cover, an inside front cover, the EN title page,pages 2 to 22, an inside back cover and a back cover.,The BSI copyright notice displayed in this document indicates when the,document was last issued.,. BSI 3 March 2004,ISBN 0 580 43520 2,Amendments issued since publication,Amd. No. Date Comments,Copyright by the European Committee For Standardization,Thu Sep 16 14:13:19 2004,EUROPEAN STANDARD,NORME EUROPEENNE,EUROPAISCHE NORM,EN593,February 2004,ICS 23.060.30 Supersedes EN 593:1998,English version,Industrial valves - Metallic butterfly valves,Robinetterie industrielle - Robinets metalliques a papillon Industriearmaturen - Metallische Klappen,This European Standard was approved by CEN on 24 December 2003.,CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European,Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national,standards may be obtained on application to the Central Secretariat or to any CEN member.,This European Standard exists in three official versions (English, French, German). A version in any other language made by translation,under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official,versions.,CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.,EUROPEAN COMMITTEE FOR STANDARDIZATION,COMITE EUROP它EN DE NORMALISATION,EUROPAISCHES KOMITEE FUR NORMUNG,Management Centre: rue de Stassart, 36 B-1050 Brussels,. 2004 CEN All rights of exploitation in any form and by any means reserved,worldwide for CEN national Members.,Ref. No. EN 593:2004: E,Copyright by the European Committee For Standardization,Thu Sep 16 14:13:20 2004,EN 593:2004 (E),Contents page,Foreword.,1,2,3 Terms and definitions . - -5,4,4.1,4.1.1,4.1.2,4.1.3,4.1.4,4.1.5,4.1.6,4.2,4.2.1,4.2.2,4.2.3,4.2.4,5,5.1,5.2,5.3,6,Construction .. 8,Pressure/temperature ratings.. 10,Design strength”-.. 13,Leak tightness 14,Oporability tost.. 15,7,8,8.1,8.2,Marking and preparation for storage and transportation..15,Annex A (informative) Information to be supplied by the purchaser17,Annex B (informative) Trim material list. 19,Annex C (informative) Environmental corrosion protection.. 20,Annex ZA (informative) Relationship between this European Standard and the Essential,Requirements of EU Directive 97/23/EC (PED).. 21,2,ight by the European Committee For Standardization,ep 16 14:13:21 2004,EN 593:2004 (E),Foreword,This document (EN 593:2004) has been prepared by Technica……
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