BS EN 286-2-1992 Simple unfired pressure vessels designed to contain air or nitrogen - Specification for pressure vessels for air braking and auxiliary systems for motor vehicles a.pdf

1、3 BRITISH STANDARD Simple unfired pressure vessels designed to contain air or nitrogen Part 2. Specification for pressure vessels for air braking and auxiliary systems for motor vehicles and their trailers The European Standard EN 286-2 : 1992 has the status of a British Standard Rcipients pression

2、simples, non souitiis la flamme, destins contenir de lair ou de lazote: Teil 2: Druckbehlter fur Partie 2: Rcipients pression plur circuits (Ir freinage et circuits auxiliaires des v6tiic.iiles routiers et leurs remorques Einfache unbefeuerte Druckbehlter fiir Luft oder Stickstoff Druckluftbrenisanl

3、agen und Hilfseinrichtungeri in Kraftfahrzeugen und deren Anhngefahrzeugen BS EN 286-2 : 1992 - - -_ -_ .BSI BS*EN*28b: PART*i(c! 01 m Lb2Ybb9 033LbBb 5Lb m -. _._ -.-. - - . I ._- - . BS EN 286-2 : 1992 -i I Cooperating organizations The European Committee for Standardization (CEN), under whose sup

4、ervision this European Standard was prepared, comprises the national standards organizations of the following countries: Austria Belgium Denmark Finland France Germany Greece Iceland Ireland Italy Luxembourg Netherlands Norway Portugal Spain Sweden Switzerland United Kingdom Oesterreichisches Normun

5、gsinstitut Institut belge de normalisation Dansk Standardiseringsraad Suomen Standardisoimisliito, r. y. Association franaise de normalisation Deutsches Institut fr Normung e.V. Hellenic Organization for Standardization Technological Institute of Iceland National Standards Authority of Ireland Ente

6、Nazionale Italiano di Unificazione Inspection du Travail et des Mines Nederlands Normalisatie-instituut Norges Standardiseringsforbund Instituto Portugus da Qualidade Asociacin Espaola de Normalizacin y Certificacin Standardiseringskommissionen i Sverige Association suisse de normalisation British S

7、tandards Institution This British Standard, having been prepared under the direction of the Pressure Vessel Standards Policy Committee, was published under the authority of the Standards Board and comes into effect on Amd. No. Date 15 November 1992 Amendments issued since publication 9 BSI 1992 The

8、following BSI references V relate to the work on this standard: Committee reference PVE/17 Draft for comment 89/76475 DC ISBN O 680 20076 O IBSI BS*EN*286: PART*Z O1 = 1624669 0331687 452 W BS EN 286-2 : 1992 Contents Cooperating organizations National foreword Page Inside front cover i Foreword 2 Q

9、xt of EN 286-2 : 1992 3 National annex NA (informative) Committees responsible 46 National annex NB (informative) Cross-references Inside back cover National foreword This British Standard has been prepared under the direction of the Pressure Vessel Standards Policy Committee and is the English lang

10、uage version of EN 286-2 ; 1992 Simple unfired pressure vessels designed to contuin air or nicrOgen : Part 2 : Pressure vessels fur air braking and auxiliary systems for motor vehicles and their trailers, published by the European Committee for Standardization (CEN). It supersedes BS AU 221 : 1988 w

11、hich is withdrawn, and partially supersedes BS 3256 : 1960 which will be withdrawn upon the publication of BS EN 286 : Part 3. EN 286-2 was produced as a result of international discussions in which the United Kingdom took an active part. Compliance with a British Standard does not of itself confer

12、immunity from legal obligations. i 1 i BSI BS*EN*Zb: PART*i! O1 m 1624669 0333688 399 m EUROPEAN STANDARD EN 286-2 NORME EUROPENNE EUROPISCHE NORM September 1992 UDC: 621.642.02-98:629.114:620.1 Descriptors: Road vehicles, trailers, braking systems, pressure vessels, compressed air, tanks, conEaneis

13、, steels, aluminium, computation, welded construction, manufacturing, tests, inspection, welded defects, marking English version Simple unfired pressure vessels designed to contain air or nitrogen: Part 2: Pressure vessels for air braking and auxiliary systems for motor vehicles and their trailers R

14、cipients pression simples, non soumis la flamme, destins contenir de lair ou de lazote: Teil 2: Druckbehlter fr Partie 2: Rcipients pression pour circuits de freinage et circuits auxiliaires des vhicules routiers et leurs remorques Anhngefahrzeugen Einfache unbefeuerte Druckbehlter fr Luft oder Stic

15、kstoff DruckluftbremsanIagen und Hilfseinrichtungen in Kraftfahrzeugen und deren This European Standard was approved by CEN on 1992-09-28. CEN members are bound to comply with the CEIWCENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a nation

16、al 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

17、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, Denmark, Finland, France, Germany, Greece, Icelan

18、d, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, 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 O 1992 Copyright reserved to

19、CEN membeis Ref. No. EN 286-2 : 1992 E ! BSI BS*EN*286: PARTx2 O11 11624669 03311689 225 M Page 2 EN 286-2 : 1992 Foreword This Part of this European Standard was drawn up by CEN/TC 54 Simple unfired pressure vessels, of which the secretariat is held by the United Kingdom. This Part is one of a seri

20、es of four. The other Parts are: Part 1: Design, manufacture and testing Part 3: Steel pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock Part 4: Aluminium alloy pressure vessels designed for air braking equipment and auxiliary pneumatic e

21、quipment for railway rolling stock 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 March 1993, and conflicting national standards shall be withdrawn at the latest by March 1993. In accordance with

22、 the Common CENKENELEC Rules, the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Contents Foreword 1 Sco

23、pe 2 Normative references 3 Definitions and symbols 4 Materials 6 6 Construction and fabrication 7 Qualification of welders, welding operators and welding inspectors 8 Qualification of welding procedures 9 Resistance to corrosion 10 Tsts and certificates 11 Marking 12 Documentation to accompany the

24、vessel Determination of the wall thickness Annexes A (normative) Verification B (normative) Declaration of conformity - Surveillance C (normative) Design and manufacturing schedules D (normative) me examination E (normative) Content of the manufacturing record F (normative) KV requirements on plate

25、and strip materiais (steel) G (informative) Essential safety requirements given in Directive 87/404/EEC w2e 2 3 3 4 7 7 19 26 26 26 27 33 34 35 36 37 37 38 38 40 - - -_ BSI BS*EN*ZBb: PART*E! 01 m 3624667 0333690 T47 m _- Page 3 EN 286-2 : 1992 1 Scope 1.1 This Part of this European Standard applies

26、 to the design and manufacture of simple unfired ? serially made pressure vessels, herein after referred to as vessels, designed for air braking equipment and awriliary systems for motor vehicles and their trailers, and which: a) include fabrication by welding; b) have a simple geometry enabling sim

27、ple-to-use production procedures. This is achieved by 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. Fo

28、r dated references, subsequent amendments to or revisions of any of these publications apply ta this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. either: EN 287-1 1) a cvlindrical shell of c

29、ircular cross section ciosei by outwardly dished and/or flat ends having the same axis of revolution as the shell; or: 2) two dished ends having the same axis of c) have branches not larger in diameter than 0,5 of the diameter of the cylinder to which they are welded. 1.2 It applies to vessels inten

30、ded to contain only compressed air, and which operate within the following constraints: EN 287-2 revolution; EN 288-1 EN 288-3 a) subjected to an internal pressure greater than - EN 288-4 0,5 bar; b) the parts and assemblies contributing to the strength of the vessel under pressure t be made either

31、of non-alloy quality steel or of non-alloy aluminium or non-age hardening aluminium alloys; . c) maximum working pressure 30 bar, the EN 10002-1 product of that preGre and the capacity of the vessel (PS. V) is greater than 50 bar litres and not exceeding 1500 bar litres; EN 10025 d) capacity not exc

32、eeding 150 litres; e) minimum working temperature not lower than - 50 OC and maximum working temperature not higher than 100 ?C. It does not apply to vessels specifically designed for nuclear use, to vessels specifically intended for installation in or the propulsion of ships and aircraft, or to fir

33、e extinguishers. 1.3 The essential safety requirements are given in EN EN annex G. 0028- 1 0028-2 EN 10207 EN 26520 EN 10045-1 Approval testing of welders - fusion welding - Part 1 : Steels Approval testing of welders - fusion welding - Part 2 : Aluminium and aluminium alloys Specification and appro

34、val of welding procedures for metallic materials - Part 1 : General rules for fusion welding Specification and approval of welding procedures for metallic materials - Part 3 : Welding procedure tests for arc welding of steels Specification and approval of welding procedures for metallic materials -

35、Part 4 : Welding procedure tests for arc welding of aluminium and its alloys Metaliic materials - tensile testing - Part 1 : Method of test (at ambient temperature) Hot rolled products of non-alloy structural steels - Technical delivery conditions (annex F only) Flat products made of steels for pres

36、sure purposes - Part 1 : General requirements Flat products made of steels for pressure purposes - Part 2 : Non-alloy and alloy steels with specified elevated temperature properties Steels for simple pressure vessels - Technical delivery requirements for plates, strips and bars Classification of imp

37、erfections in metallic fusion welds, with Metallic materiais - Charpy impact test explanations - part 1 : Test method Vroiight aliiniiniiiiii aiid IIIIIIIIIIII alloys - C?ticiiiicnl roiiipositi( III aiid foriiis of pnducts - t?i11-1 1 : licwird cotiipositioiI Page 4 EN 286-2 : 1992 IS0 209-2 IS0 110

38、6-1 IS0 1106-3 IS0 2107 IS0 2409 IS0 2604-1 IS0 2604-2 IS0 2604-3 A IS0 4136 IS0 5173 Am 26817 IS0 6361-2 A. IS0 6362-2 IS0 7253 IS0 10042 Wrought aluminium and aluminium alloys - Chemical composition and forms of products - Part 2 : Forms of products Recommended practice for radiographic examinatio

39、n of fusion welded joints - Part 1 : Fusion welded butt joints in steel plates up to 50 mm thick Recommended practice for radiographic examination of fusion welded joints - Part 3 : Fusion welded circumferential joints in steel pipes of up to 50 mm wall thickness Aluminium, magnesium and their alloy

40、s - Rmper designations Paints and varnishes - Cross-cut test Steel products for pressure purposes - Quality requirements - Part 1 : Forgings Steel products for pressure purposes - Quality requirements - Part 2 : Wrought seamless tubes Steel products for pressure purposes - Quality requirements - Par

41、t 3 : Electric resistance and induction-welded tubes Fusion-welded butt joints in steel - Transverse tensile test 111 Fusion welded butt joints in steel - Transverse root and face bend test i) Arc-welded joints in steel - Guidance ; On-quality ieveis for imperfections Wrought aluminium and aluminium

42、 alloy sheets, strip and plates - Part 2 : Mechanical properties Wrought aluminium and aluminium alloy extruded rodshars, tubes and profiles - Part 2 : Mechanical properties Paints and varnishes - Determination of resistance to neutral salt spray Arc-welded joints in aluminium and its weldable alloy

43、s - Guidance on quality levels for imperfections) 3 Definitions and symbols 3.1 Definitions For the purposes of this standard, the following definitions apply. 3.1.1 type examination The procedure by which an approved inspection body ascertains and certifies that a specimen of a vessel satisfies the

44、 provisions of this European Standard (see annex D). 3.1.2 verification The procedure adopted at the choice of the manufacturer to check and certify that vessels manufactured comply with this standard (see annex A). 3.1.3 declaration of conformity The procedure whereby the manufacturer certifies ves

45、sels with a product PS. V not exceeding 1500 bar litres to be in conformity with this European Standard (see annex B). 3.1.4 surveillance The procedure carried out by an approved inspection body during manufacture (see B.3.2), to ensure that the manufacturer duly fulfils the requirements of this Eur

46、opean Standard. 3.1.6 design and manufacturing schedule A dossier issued by the manufacturer which describes the construction, material and fabrication, and includes the certificates (see annex C). 3.1.6 manufacturing record A record retained by the manufacturer of all the relevant information on th

47、e vessels manufactured to this European Standard. 3.1.7 report on the examinations and tests A report of the examinations and tests carried out by the manufacturer. 3.1.8 manufacturers inspector A persodpersons employed by the manufacturer, but sufficiently independent from the production personnel,

48、 qualified and responsible for inspections, examinations and tests to be carried out on vessels by him or under his responsibility by competent staff. 3.1.9 qualification of the inspector Qualification means technical competency on the different inspections, examinations and tests to be carried out

49、under the manufacturers responsibility, as well as necessary experience. It is the responsibility of the manufacturer to ascertain that the inspector is competent. )This IS0 Standard is registered in the programme of work of CEN/K 121 Welding and should be implemented as an EN Standard. BSI BS*EN*286: PARTx2 O3 3624669 0333692 8LT W 1 Page 5 EN 286-2: 1992 3.1.10 automatic welding Welding in which all the welding parameters are automatically controlled. Some of these parameters may be adjusted to a limited am