BS EN 14620-2-2006 Part 2 Metallic components
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ID： |
E0C7A59A6945417BA8C99F75E6948B9F |
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文件大小(MB)： |
0.6 |
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页数： |
60 |
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文件格式： |
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日期： |
2007-4-24 |
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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 BS EN,14620-2:2006,Design and,manufacture of site,built, vertical,cylindrical,flat-bottomed steel,tanks for the storage of,refrigerated, liquefied,gases with operating,temperatures between,0 °C and p165 °C —,Part 2: Metallic components,The European Standard EN 14620-2:2006 has the status of a,British Standard,ICS 23.020.10, , , ,Licensed Copy: Wang Bin, na, Fri Mar 23 02:46:00 GMT+00:00 2007, Uncontrolled Copy, (c) BSI,BS EN 14620-2:2006,This British Standard was,published under the authority,of the Standards Policy and,Strategy Committee,on 29 December 2006,. BSI 2006,ISBN 0 580 49776 3,National foreword,This British Standard was published by BSI. It is the UK implementation of,EN 14620-2:2006. It supersedes BS 7777-2:1993 which is withdrawn.,The UK participation in its preparation was entrusted to Technical Committee,PVE/15, Storage tanks for the petroleum industry.,A list of organizations represented on PVE/15 can be obtained on request to its,secretary.,This publication does not purport to include all the necessary provisions of a,contract. Users are responsible for its correct application.,Compliance with a British Standard cannot confer immunity from,legal obligations.,Amendments issued since publication,Amd. No. Date Comments,Licensed Copy: Wang Bin, na, Fri Mar 23 02:46:00 GMT+00:00 2007, Uncontrolled Copy, (c) BSI,EUROPEAN STANDARD,NORME EUROPéENNE,EUROP腎SCHE NORM,EN 14620-2,September 2006,ICS 23.020.10,English Version,Design and manufacture of site built, vertical, cylindrical, flatbottomed,steel tanks for the storage of refrigerated, liquefied,gases with operating temperatures between 0 °C and -165 °C -,Part 2: Metallic components,Conception et fabrication de réservoirs en acier à fond plat,verticaux, cylindriques, construits sur site, destinés au,stockage des gaz réfrigérés, liquéfiés, dont les,températures de service sont comprises entre 0 °C et - 165,°C - Partie 2 : Constituants métalliques,Auslegung und Herstellung standortgefertigter, stehender,zylindrischer Flachboden-Stahltanks für die Lagerung von,tiefkalt verflüssigten Gasen bei Betriebstemperaturen,zwischen 0 °C und -165 °C - Teil 2: Metallische Bauteile,This European Standard was approved by CEN on 20 February 2006.,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, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.,EUROPEAN COMMITTEE FOR STANDARDIZATION,COMITé EUROPéEN DE NORMALISATION,EUROP腎SCHES KOMITEE FüR NORMUNG,Management Centre: rue de Stassart, 36 B-1050 Brussels,. 2006 CEN All rights of exploitation in any form and by any means reserved,worldwide for CEN national Members.,Ref. No. EN 14620-2:2006: E,Licensed Copy: Wang Bin, na, Fri Mar 23 02:46:00 GMT+00:00 2007, Uncontrolled Copy, (c) BSI,EN 14620-2:2006 (E),2,Contents,Page,Foreword 4,1 Scope.. 5,2 Normative references 5,3 Terms and definitions.. 7,4 Materials 8,4.1 General .. 8,4.2 Temperatures 8,4.3 Primary and secondary liquid container .. 8,Table 1 — Product and steel class. 9,Table 2 — Minimum Charpy V-notch impact test energy . 11,4.4 Vapour container/outer tank .. 11,Table 3 — Steel for vapour container/outer tank 12,4.5 Other components 12,5 Design . 13,5.1 Design theory . 13,Table 4 — Determination of the maximum allowable design stress . 14,Table 5 — Partial load and material factors for types I, II, III and IV steel.. 16,5.2 Primary and secondary liquid container 16,Figure 1 — Typical bottom layout 18,Table 6 — Minimum shell plate thickness.. 20,Figure 2 — Design flowchart for membranes .. 23,Table 7 — k factors for S-N curves (normal distribution assumed) .. 28,5.3 Vapour container (outer tank) 29,Figure 3 — Typical shell-roof compression areas. 32,Table 8 — Minimum size of top corner ring .……
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