1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 13110:2012LPG equipment and accessories Transportable refillablewelded aluminium cylinders forliquefied petroleum gas (LPG) Design and constructionCopyright European Commit
2、tee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 13110:2012 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 13110:2012. Itsupersedes BS EN 13110:2002 which is w
3、ithdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee PVE/19, LPG containers and their associated fittings.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessarypro
4、visions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2012. Published by BSI StandardsLimited 2012ISBN 978 0 580 63903 6ICS 23.020.30Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was publishe
5、d under the authority of theStandards Policy and Strategy Committee on 31 May 2012.Amendments issued since publicationDate Text affectedCopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IH
6、S-,-,-BS EN 13110:2012EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13110 May 2012 ICS 23.020.30 Supersedes EN 13110:2002English Version LPG equipment and accessories - Transportable refillable welded aluminium cylinders for liquefied petroleum gas (LPG) - Design and construction Equipements
7、pour gaz de ptrole liqufis et leurs accessoires - Bouteilles soudes transportables et rechargeables en aluminium pour gaz de ptrole liqufi (GPL) - Conception et construction Flssiggas-Gerte und Ausrstungsteile - Ortsbewegliche wiederbefllbare geschweite Flaschen aus Aluminium fr Flssiggas (LPG) - Au
8、slegung und Bau This European Standard was approved by CEN on 13 April 2012. 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 bibli
9、ographical references concerning such national standards may be obtained on application to the CEN-CENELEC 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 respons
10、ibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Gree
11、ce, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG
12、Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13110:2012: ECopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduc
13、tion or networking permitted without license from IHS-,-,-BS EN 13110:2012EN 13110:2012 (E) 2 Contents Page Foreword 5Introduction .61 Scope 72 Normative references 73 Terms, definitions and symbols .83.1 Terms and definitions .83.2 Symbols 84 Materials .95 Design 105.1 General requirements . 105.2
14、Calculation of cylindrical wall thickness 115.3 Design of ends concave to pressure 115.4 Other shapes of ends . 115.5 Minimum wall thickness . 125.6 Design of openings. 125.7 Neck design . 125.8 Stability 165.9 Valve protection 166 Construction and workmanship 166.1 Environment 166.2 Welding qualifi
15、cation 166.3 Plates and pressed parts . 166.4 Welded joints . 176.5 Tolerances . 176.5.1 Out of roundness 176.5.2 Wall thickness . 176.5.3 Straightness 176.5.4 Verticality . 176.6 Non-pressure bearing attachments 176.7 Heat treatment . 176.8 Closure of openings . 187 Testing and examination 197.1 Ge
16、neral . 197.2 Types of test and evaluation of test results . 197.3 Test specimens and related tests and examinations 197.3.1 Two piece cylinders 197.3.2 Three piece cylinders . 197.3.3 Valve boss welds 197.4 Tensile test 217.4.1 General . 217.4.2 Parent material 217.4.3 Welds . 217.5 Bend test 217.5
17、.1 Bend test on parent material . 217.5.2 Bend test across the welds . 227.5.3 Nick-break test across the welds 227.6 Macroscopic examination of welds 247.6.1 Procedure 24Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networkin
18、g permitted without license from IHS-,-,-BS EN 13110:2012EN 13110:2012 (E) 3 7.6.2 Requirements . 247.7 Burst test under hydraulic pressure . 257.7.1 Procedure . 257.7.2 Requirements . 267.8 Fatigue test 267.8.1 Procedure . 267.8.2 Requirements . 267.9 Drop test . 277.9.1 Procedure . 277.9.2 Require
19、ments . 277.10 Visual examination 277.10.1 Procedure . 277.10.2 Requirements . 277.11 Radiographic examination 277.11.1 Procedure . 277.11.2 Assessment . 277.11.3 Requirements . 287.12 Pressure test 287.12.1 Procedure . 287.12.2 Requirements . 288 Technical requirements for type approval 298.1 New c
20、ylinder design 298.2 Extent of testing 308.3 Type approval certificate 309 Production testing and examination requirements . 309.1 Tests and examinations applicable to all cylinders . 309.2 Radiographic examination 319.3 Macro examination 319.4 Examination of valve boss weld 319.5 Examination of non
21、-pressure containing attachment welds 319.6 Unacceptable imperfections found by radiographic or macro examinations . 319.7 Production batch testing (mechanical/burst tests) . 329.7.1 Production batch . 329.7.2 Inspection lots . 339.7.3 Rate of sampling 339.7.4 Additional checks 339.8 Failure to meet
22、 mechanical and burst test requirements . 349.8.1 Mechanical . 349.8.2 Burst . 349.8.3 Production batch retest 349.8.4 Resubmission of a production batch 349.8.5 Weld repairs . 3510 Marking . 3511 Certificate of Conformity 35Annex A (normative) Corrosion tests . 36A.1 Test for assessing susceptibili
23、ty to intercrystalline corrosion 36A.1.1 Specimens 36A.1.2 Pre-treatment of the specimen before corrosive etching . 36A.1.3 Corrosive etching process . 37A.1.4 Preparation of specimens for examination. 38A.1.5 Micrographic examination of specimens 38A.1.6 Interpretation of the micrographic examinati
24、on. 38A.2 Tests for assessing susceptibility to stress corrosion . 38A.2.1 Specimens 38A.2.2 Surface preparation before test . 38A.2.3 Method 39A.2.4 Interpretation of the results 43Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction o
25、r networking permitted without license from IHS-,-,-BS EN 13110:2012EN 13110:2012 (E) 4 A.2.5 Metallographical examination (additional examination) . 43A.3 Conclusion of corrosion tests . 43A.4 Test report . 43Annex B (informative) Environmental checklist 44Bibliography . 45Copyright European Commit
26、tee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 13110:2012EN 13110:2012 (E) 5 Foreword This document (EN 13110:2012) has been prepared by Technical Committee CEN/TC 286 “Liquefied petroleum gas equ
27、ipment and accessories”, the secretariat of which is held by NSAI. 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 November 2012, and conflicting national standards shall be withdrawn at the lates
28、t by November 2012. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 13110:2002. This document has been pre
29、pared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). This standard has been submitted for reference into the RID and/or in the technical annexes of ADR (see 9 and 8). The main technical changes
30、to this revision include the addition of: reference to the latest welding standards; the introduction of radioscopy as a permitted alternative to radiographic examination of welds; simplification of the marking requirements by reference to EN 14894; and environmental considerations recorded in Annex
31、 B. 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, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ire
32、land, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or ne
33、tworking permitted without license from IHS-,-,-BS EN 13110:2012EN 13110:2012 (E) 6 Introduction This European Standard calls for the use of substances and procedures that may be injurious to health and/or the environment if adequate precautions are not taken. It refers only to technical suitability
34、: it does not absolve the user from their legal obligations at any stage. Protection of the environment is a key political issue in Europe and elsewhere around the world. Protection of the environment in this document is understood in a very broad sense. The phrase is used, for example, in relation
35、to the total life-cycle aspects of a product on the environment, including expenditure of energy, and during all phases of its existence, from mining of raw materials, to fabrication, packaging, distribution, use, scrapping, recycling of materials, etc. Annex B comprises an environmental checklist w
36、hich highlights the clauses of this European Standard that address environmental aspects. It is recommended that manufacturers develop an environmental management policy. For guidance see ISO 14000 series. Provisions need to be restricted to a general guidance. Limit values are specified in national
37、 laws. It has been assumed in the drafting of this European Standard that the execution of its provisions is entrusted to appropriately qualified and experienced people. All pressures are gauged unless otherwise stated. NOTE This European Standard requires measurement of material properties, dimensi
38、ons and pressures. All such measurements are subject to a degree of uncertainty due to tolerances in measuring equipment etc. It may be beneficial to refer to the leaflet “measurement uncertainty leaflet“ SP INFO 2000 27 11. Copyright European Committee for Standardization Provided by IHS under lice
39、nse with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 13110:2012EN 13110:2012 (E) 7 1 Scope This European Standard specifies minimum requirements for material, design, construction and workmanship, testing and examination during the manufacture of trans
40、portable refillable welded aluminium liquefied petroleum gas (LPG) cylinders, having a water capacity from 0,5 litres up to and including 150 litres, exposed to ambient temperature. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and a
41、re indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 462-1, Non-destructive testing Image quality of radiographs Part 1: Image quality indicators (wire
42、type) Determination of image quality value EN 462-2, Non-destructive testing Image quality of radiographs Part 2: Image quality indicators (step/hole type) Determination of image quality value EN 473:2008, Non-destructive testing Qualification and certification of NDT personnel General principles EN
43、 1321, Destructive tests on welds in metallic materials Macroscopic and microscopic examination of welds EN 1418, Welding personnel Approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materials EN 1435:1997, Non-
44、destructive examination of welds Radiographic examination of welded joints EN 10204:2004, Metallic products Types of inspection documents EN 12816, LPG equipment and accessories Transportable refillable LPG cylinders Disposal EN 14717, Welding and allied processes Environmental check list EN 14784-1
45、, Non-destructive testing Industrial computed radiography with storage phosphor imaging plates Part 1: Classification of systems EN 14784-2, Non-destructive testing Industrial computed radiography with storage phosphor imaging plates Part 2: General principles for testing of metallic materials using
46、 X-rays and gamma rays EN 14894, LPG equipment and accessories Cylinder and drum marking EN ISO 4136, Destructive tests on welds in metallic materials Transverse tensile test (ISO 4136) EN ISO 5173, Destructive tests on welds in metallic materials Bend tests (ISO 5173) EN ISO 5178, Destructive tests
47、 on welds in metallic materials Longitudinal tensile test on weld metal in fusion welded joints (ISO 5178) EN ISO 6892-1, Metallic materials Tensile testing Part 1: Method of test at room temperature (ISO 6892-1) EN ISO 9606-2, Qualification testing of welders Fusion welding Part 2: Aluminium and al
48、uminium alloys (ISO 9606-2) Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 13110:2012EN 13110:2012 (E) 8 EN ISO 10042:2005, Welding Arc-welded joints in aluminium and its alloys Quality leve
