BS EN 10246-1-1996 钢管的无损检验.证明液压系统密封性用无缝和焊接铁磁钢管(埋弧焊除外)的自动电磁检验.pdf
《BS EN 10246-1-1996 钢管的无损检验.证明液压系统密封性用无缝和焊接铁磁钢管(埋弧焊除外)的自动电磁检验.pdf》由会员分享,可在线阅读,更多相关《BS EN 10246-1-1996 钢管的无损检验.证明液压系统密封性用无缝和焊接铁磁钢管(埋弧焊除外)的自动电磁检验.pdf(18页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS EN 10246-1:1996 Non-destructive testing of steel tubes Part 1: Automatic electromagnetic testing of seamless and welded (except submerged arc welded) ferromagnetic steel tubes for verification of hydraulic leak-tightness The European Standard EN 10246-1:1996 has the status of a B
2、ritish Standard ICS 23.040.10 BS EN 10246-1:1996 This British Standard, having been prepared under the direction of the Engineering Sector Board, was published under the authority of the Standards Board and comes into effect on 15 July 1996 BSI 02-1999 The following BSI references relate to the work
3、 on this standard: Committee reference ISE/73 Draft for comment 91/37502 DC ISBN 0 580 25880 7 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee ISE/73, Steels for pressure purposes, upon which the following bodies were rep
4、resented: Associated Offices Technical Committee BEAMA Ltd. British Compressed Air Society British Forging Industry Association British Gas plc British Steel Industry Electricity Supply Industry in England and Wales Engineering Equipment and Materials Users Association Lloyds Register of Shipping Po
5、wer Generation Contractors Association (BEAMA Ltd.) Process Plant Association The Welding Institute Co-opted members The following bodies were also represented in the drafting of the standard, through subcommittees and panels: British Fluid Power Association British Gas British Stainless Steel Assoc
6、iation British Welded Steel Tube Association Confederation of British Industry Electricity Association Energy Industries Council Seamless Steel Tube Association Amendments issued since publication Amd. No.DateComments BS EN 10246-1:1996 BSI 02-1999i Contents Page Committees responsibleInside front c
7、over National forewordii Foreword2 Text of EN 10246-13 List of referencesInside back cover BS EN 10246-1:1996 ii BSI 02-1999 National foreword This British Standard has been prepared by Technical Committee ISE/73 and is the English language version of EN 10246-1:1996, published by the European Commi
8、ttee for Standardization (CEN). This British Standard contains elements of BS 3889 Non-destructive testing of pipes and tubes Part 2A:1986 Automatic eddy current testing of wrought steel tubes. A complete list of the Parts of EN 10246 is given in Annex A of this standard. When all relevant Parts hav
9、e been published, BS 3889-2A:1986 will be withdrawn. 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 o
10、bligations. Cross-references Publication referred toCorresponding British Standard ISO 235:1980BS 328 Drills and reamers Part 1:1993 Specification for twist drills EN 20286-2:1993BS EN 20286 ISO system of limits and fits Part 2:1993 Tables of standard tolerance grades and limit deviations for holes
11、and shafts Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 12, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in t
12、he amendment table on the inside front cover. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 10246-1 March 1996 ICS 23.040.10 Descriptors: Metal tubes, steel tubes, welded tubes, seamless tubes, non-destructive tests, electromagnetic tests, inspection, leak-tightness English version Non-destru
13、ctive testing of steel tubes Part 1: Automatic electromagnetic testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for verification of hydraulic leak-tightness Essais non destructifs des tubes en acier Partie 1: Contrle automatique lectromagntique pour vrification
14、de ltanchit hydraulique des tubes en acier sans soudure et souds ferromagntiques (sauf larc immerg sous flux en poudre) Zerstrungsfreie Prfung von Stahlrohren Teil 1: Automatische elektromagnetische Prfung nahtloser und geschweiter (ausgenommen unterpulvergeschweiter) ferromagnetischer Stahlrohre zu
15、m Nachweis der Dichtheit This European Standard was approved by CEN on 1995-12-28. 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
16、 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 responsibil
17、ity 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, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Port
18、ugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1996 Copyright reserved to CEN members Ref. No. EN 10246-1:1996 E EN 10246-1:1996 BSI
19、 02-1999 2 Foreword This European Standard has been prepared by the Technical Committee ECISS/TC29, Steel tubes and fittings for steel tubes, the secretariat of which is held by UNI. This European Standard shall be given the status of a national standard, either by publication of an identical text o
20、r by endorsement, at the latest by September 1996, and conflicting standards shall be withdrawn at the latest by September 1996. According to the CEN/CENELEC Internal Rules, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgiu
21、m, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Contents Page Foreword 2 1Scope3 2Normative references3 3General requirements3 4Method of test3 5Reference standards4 6Dimensions of refere
22、nce notch8 7Equipment calibration and checking9 8Acceptance9 9Test reporting10 Annex A (informative) Table of Parts of EN 10246 Non-destructive testing of steel tubes11 Annex B (informative) Guidance notes on limitations associated with eddy current and flux leakage test methods12 Figure 1 Simplied
23、diagram of eddy current concentric coil technique4 Figure 2 Simplified diagram of rotating tube/pancake coil eddy current technique (helical scan5 Figure 3 Simplified diagram of rotating magnetic transducer/tube flux leakage technique6 Figure 4 Simplified diagram of typical magnetic transducer/tube
24、flux leakage technique7 Figure 5 “N” type notch8 Figure 6 Transverse notch-forms8 Table 1 Tube diameter related drill sizes to produce the reference holes7 EN 10246-1:1996 BSI 02-19993 1 Scope This Part of EN 10246 specifies the requirements for automatic electromagnetic testing of seamless and weld
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- BS EN 10246-1-1996 钢管的无损检验.证明液压系统密封性用无缝和焊接铁磁钢管埋弧焊除外的自动电磁检验 10246 1996 钢管 无损 检验 证明 液压 系统 密封性 无缝 焊接 磁钢
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