DIN EN 286-1-1998 Simple unfired pressure vessels designed to contain air or nitrogen - Part 1 Pressure vessels for general purposes German version EN 286-1 1998《空气或氮气用非受火简易压力容器 第1.pdf
《DIN EN 286-1-1998 Simple unfired pressure vessels designed to contain air or nitrogen - Part 1 Pressure vessels for general purposes German version EN 286-1 1998《空气或氮气用非受火简易压力容器 第1.pdf》由会员分享,可在线阅读,更多相关《DIN EN 286-1-1998 Simple unfired pressure vessels designed to contain air or nitrogen - Part 1 Pressure vessels for general purposes German version EN 286-1 1998《空气或氮气用非受火简易压力容器 第1.pdf(96页珍藏版)》请在麦多课文档分享上搜索。
1、DEUTSCHE NORM August 1998 DIN EN 286-1 Simple unfired pressure vessels designed to contain air or nitrogen Part 1 : Pressure vessels for general purposes Enalish version of DIN EN 286-1 ICs 23.020.30 Descriptors: Pressure vessels, nitrogen, testing. Supersedes August 1991 edition. Einfache unbefeuer
2、te Druckbehlter fr Luft oder Stickstoff - Teil 1 : Druckbehlter fr allgemeine Zwecke European Standard EN 286-1 : 1998 has the status of a DIN Standard. A comma is used as the decimal marker. National foreword This standard has been prepared by CEN/TC 54. The responsible German body involved in the
3、preparation of this standard was the Normenausschu Chemischer Apparafebau (Process Engineering Standards Committee). This standard has been prepared under a mandate of the EC Commission and gives specifications that permit simple unfired pressure vessels to be produced and marketed in compliance wit
4、h the stipulations of EC Directive 87/404/EEC. DIN 541 50 and DIN 531 67 are the standards corresponding to International Standards IS0 3057 and IS0 7253, respectively, referred to in clause 2 of the EN. Amendments As compared with the August 1991 edition, the standard has been completely revised. P
5、revious edition DIN EN 286-1 : 1991 -08. Standards referred to (and not included in Normative references) DIN 531 67 Salt spray testing of organic coatings DIN 541 50 Non destructive testing - Metallographic replica techniques of surface examination EN comprises 94 pages. I Q No pari of this standar
6、d may be reproduced without the prior permission of Beuth Verlag GmbH, D-10772 Berlin, has the exclusive right of sale for German Standards (DIN-Normen). Ref. No. DIN EN 286-1 : 1998-08 Sales No. 1123 01.99 DIN Deutsches Institut fr Nonung e. V., Berlin. English price group 23 EUROPEAN STANDARD NORM
7、E EUROPENNE EUROPISCHE NORM EN 286-1 February 1998 ICs 23.020.30 Descriptors: Pressure vessels, nitrogen, testing. Supersedes EN 286-1 : 1991. English version Simple unfired pressure vessels designed to contain air or nitrogen Part 1 : Pressure vessels for general purposes Rcipients pression simples
8、, non soumis la flamme, destins contenir de l?air ou de l?azote - Partie 1 : Rcipients pour usage gnral Einfache unbefeuerte Druckbehlter fr Luft oder Stickstoff - Teil 1 : Druckbehlter fr allgemeine Zwecke This European Standard was approved by CEN on 1997-1 1-30. CEN members are bound to comply wi
9、th the CENKENELEC 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 stand- ards may be obtained on application to the Central Secreta
10、riat or to any CEN member. The European Standards exist 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
11、 versions. CEN members are the national standards bodies of Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom. CEN European Committee for Standard
12、ization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, 8-1050 Brussels O 1998. CEN - All rights of exploitation in any form and by any means reserved worldwide for CEN national members. Ref. No. EN 286-1 : 1998 E Page 2 EN 286-1 : 1998 Contents
13、 Foreword I 2 3 3.1 3.2 4 5 5.1 5.2 5.3 5.4 6 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 7 7.1 7.2 7.3 7.4 8 9 9.1 9.2 9.3 10 10.1 10.2 10.3 10.4 10.5 11 12 Scope Normative references Definitions, symbols and units Definitions General symbols and units Classifications and certification procedures Materials Mai
14、n pressurized parts (see also 5.2) Accessories contributing towards the strength of vessels Non-pressurized parts Welding consumables Design General Weld joint design Determination of wall thicknesses Calculation method Experimental method Access and inspection openings Drainage openings sup ports F
15、abrication Manufacturing and testing equipment Forming of ends and shell Typical connections of main body Welding Qualification of welders and welding operators Qualification of welding procedures General Additional requirements for steel vessels Existing welding procedures Testing Calibration Vesse
16、ls designed by calculation method Vessels designed by experimental method Testing records Pressure test Instructions to accompany the vessel Marking Page 4 5 6 8 8 10 12 12 12 14 14 14 14 14 15 19 21 57 59 62 62 66 66 66 67 70 71 71 71 71 71 71 71 72 78 79 80 80 81 Page 3 EN 286-1 : 1998 Annex A (no
17、rmative) Verification Annex B (normative) Annex C (normative) Annex D (normative) Type examination Annex E (normative) Annex F (normative) Annex G (informative) Declaration of conformity - Surveillance Design and manufacturing schedules Content of the manufacturing record Test of the protection agai
18、nst corrosion Essen tia I safety requirements 82 83 86 87 87 89 91 Page 4 EN 286-1 : 1998 Foreword This European Standard has been prepared by Technical Committee CENTC 54 “Unfired pressure vessels“, the secretariat of which is held by BSI. This European Standard shall be given the status of a natio
19、nal standard, either by publication of an identical text or by endorsement, at the latest by August 1998, and conflicting national standards shall be withdrawn at the latest by August 1998. It is the revision of the standard adopted by CEN in 1991. Main changes concern: - scope; - materials; - weld
20、joint design; - calculations coefficient; - flange calculations; - reinforcement of openings; - supports; - testing and inspection; - instruction and marking; - corrosion allowance. Although the requirements of this standard support the essential safety requirements of the Simple pressure vessel Dir
21、ective 87/404/EEC, that directive does not make compliance with this standard mandatory. This standard includes an interpretation of the conformity assessment requirements of the directive and thus the national implementing legislation. These interpretations cannot be taken as having any formal stat
22、us and carry the risk of misinterpretation. Users of this standard should, therefore, refer to the applicable national legislation for the definitive conformity assessment requirements. A further revision of this standard is being prepared to remove any misleading provisions. This standard Simple un
23、fired pressure vessels designed to contain air or nitrogen is one of a series of four. The other standards cover : Part 2 : pressure vessels for air braking equipment and auxiliary systems for motor vehicles and their trailers ; Part 3 : steel pressure vessels designed for air braking equipment and
24、auxiliary pneumatic equipment for railway rolling stock ; Part 4 : aluminium alloy pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock. This Part of this European Standard has been prepared for use in conjunction with the informative annex
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