BS EN 14399-8-2007 High-strength structural bolting assemblies for preloading. System HV. Hexagon fit bolts and nut assemblies
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ID： |
1D70DC22203B40B596F7BC1D3D4D0D52 |
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文件大小(MB)： |
0.32 |
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页数： |
20 |
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日期： |
2010-8-8 |
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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,14399-8:2007,High-strength,structural bolting,assemblies for,preloading —,Part 8: System HV — Hexagon fit bolt,and nut assemblies,ICS 21.060.01, , , ,BS EN 14399-8:2007,This British Standard was,published under the authority,of the Standards Policy and,Strategy Committee,on 31 January 2008,. BSI 2008,ISBN 978 0 580 54250 3,National foreword,This British Standard is the UK implementation of EN 14399-8:2007.,The UK participation in its preparation was entrusted by Technical Committee,FME/9, Nuts, bolts and accessories/steering committee, to Subcommittee,FME/9/1, Material.,A list of organizations represented on this committee 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/corrigenda issued since publication,Date Comments,EUROPEAN STANDARD,NORME EUROPéENNE,EUROP腎SCHE NORM,EN 14399-8,December 2007,ICS 21.060.01,English Version,High-strength structural bolting assemblies for preloading - Part,8: System HV - Hexagon fit bolt and nut assemblies,Boulonnerie de construction métallique à haute résistance,apte à la précontrainte - Partie 8: Système HV - Boulons,ajustés à tête hexagonale (vis + écrou),Hochfeste planm溥ig vorspannbare,Schraubenverbindungen für den Metallbau - Teil 8: System,HV - Garnituren aus Sechskant-Passschrauben und,Muttern,This European Standard was approved by CEN on 10 November 2007.,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 CEN Management Centre 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 CEN Management Centre has the same status as the,official versions.,CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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,. 2007 CEN All rights of exploitation in any form and by any means reserved,worldwide for CEN national Members.,Ref. No. EN 14399-8:2007: E,EN 14399-8:2007 (E),2,Contents,Foreword3,Introduction .4,1 Scope .5,2 Normative references ..5,3 Terms and definitions .6,4 Fit bolts .6,5 Nuts ..12,6 Designation of the fit bolt/nut assembly 14,7 Associated washers ..14,8 Functional characteristics of the fit bolt/nut/washer(s) assembly 14,Bibliography .17,Figures,Figure 1 — Dimensions of fit bolts.7,Figure 2 — Clamp length Σ t.7,Figure 3 — Example for marking of a bolt 12,Figure 4 — Dimensions of nuts 12,Figure 5 — Example for marking of a nut .14,Tables,Table 1 — Systems of bolt/nut/washer(s) assemblies..4,Table 2 — Dimensions of fit boltsa .8,Table 3 — Clamp length Σ ta .10,Table 4 — Specifications for bolts and reference standards ..11,Table 5 — Dimensions of nutsa12,Table 6 — Specifications for nuts and reference standards13,Table 7 — Values for ΔΘ1 ..15,Table 8 — Values for ΔΘ2 ..15,EN 14399-8:2007 (E),3,Foreword,This document (EN 14399-8:2007) has been prepared by Technical Committee CEN/TC 185 “Fasteners”, the secretariat,of which is held by DIN.,This European Standard shall be given the status of a national standard, either by publication of an identical text or,by endorsement, at the latest by June 2008, and conflicting national standards shall be withdrawn at the latest by,June 2010.,According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries,are bound to implement this European Standard: Austria, Belgium, Bulgaria, 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 the,United Kingdom.,EN 14399-8:2007 (E),……
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