1、May 2017 English price group 19No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 23.020.35!%d“2659429www.din.deDIN EN
2、 13110LPG equipment and accessories Transportable refillable welded aluminium cylinders for liquefied petroleum gas (LPG) Design and construction;English version EN 13110:2012+A1:2017,English translation of DIN EN 13110:2017-05FlssiggasGerte und Ausrstungsteile Ortsbewegliche, wiederbefllbare geschw
3、eite Flaschen aus Aluminium fr Flssiggas (LPG) Auslegung und Bau;Englische Fassung EN 13110:2012+A1:2017,Englische bersetzung von DIN EN 13110:2017-05Equipements pour gaz de ptrole liqufis et leurs accessoires Bouteilles soudes transportables et rechargeables en aluminium pour gaz de ptrole liqufi (
4、GPL) Conception et construction;Version anglaise EN 13110:2012+A1:2017,Traduction anglaise de DIN EN 13110:2017-05SupersedesDIN EN 13110:201207www.beuth.deDocument comprises 50 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.04
5、.17 DIN EN 13110:2017-05 2 A comma is used as the decimal marker. National foreword This document (EN 13110:2012+A1:2017) has been prepared by CEN/TC 286 “Liquefied Petroleum Gas equipment and accessories” (Secretariat: NSAI, Ireland). The responsible German body involved in its preparation was DIN-
6、Normenausschuss Druckgasanlagen (DIN Standards Committee Pressurized Gas Installations), Working Committee NA 016-00-06 AA “LPG equipment and accessories; National mirror committee to CEN/TC 286”. Amendments This standard differs from DIN EN 13110:2012-07 as follows: a) the introduction has been ame
7、nded; b) Clause 2 “Normative references” has been amended; c) the reference in 3.1.2 has been amended; d) in 5.4, the modal verb in the German version has been adapted to correspond to the English reference version; e) in 5.7.3, the modal verb in the German version has been adapted to correspond to
8、the English reference version; f) in 5.9.2, the modal verb in the German version has been adapted to correspond to the English reference version; g) 6.2.2 has been amended; h) in Table 4, the reference has been amended; i) in 7.6.1, the reference has been amended; j) 7.7.2.3 has been amended and upd
9、ated; k) in 7.11.1.1, the references have been amended; l) in 7.11.2, the references have been amended; m) the key of Figure 12 has been amended; n) in 9.7.3.1, the reference has been amended; o) Annex B has been deleted; p) the Bibliography has been updated. Previous editions DIN EN 13110: 2003-03,
10、 2012-07 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13110:2012+A1 January 2017 ICS 23.020.30 English Version LPG equipment and accessories - Transportable refillable welded aluminium cylinders for liquefied petroleum gas (LPG) - Design and construction Equipements pour gaz de ptrole liqufi
11、s 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) - Auslegung und Bau This Euro
12、pean Standard was approved by CEN on 13 April 2012 and includes Amendment 1 approved by CEN on 3 January 2017.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 alter
13、ation. Up-to-date lists and bibliographical 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
14、 by translation under the responsibility 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, Estoni
15、a, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FO
16、R STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13110:2012+A1:2017 EEN 13110:2012
17、+A1:2017 (E) 2 Contents Page European foreword . 5 Introduction 5 1 Scope 7 2 Normative references 7 3 Terms, definitions and symbols . 8 3.1 Terms and definitions . 8 3.2 Symbols . 9 4 Materials . 9 5 Design . 11 5.1 General requirements 11 5.2 Calculation of cylindrical wall thickness . 11 5.3 Des
18、ign of ends concave to pressure. 11 5.4 Other shapes of ends . 12 5.5 Minimum wall thickness 12 5.6 Design of openings . 12 5.7 Neck design. 13 5.8 Stability 17 5.9 Valve protection . 17 6 Construction and workmanship . 17 6.1 Environment 17 6.2 Welding qualification . 17 6.3 Plates and pressed part
19、s . 18 6.4 Welded joints . 18 6.5 Tolerances 18 6.6 Non-pressure bearing attachments . 18 6.7 Heat treatment 19 6.8 Closure of openings . 19 7 Testing and examination . 20 7.1 General . 20 7.2 Types of test and evaluation of test results 20 7.3 Test specimens and related tests and examinations 21 7.
20、3.1 Two piece cylinders . 21 7.3.2 Three piece cylinders . 21 7.3.3 Valve boss welds . 21 7.4 Tensile test . 23 7.4.1 General . 23 7.4.2 Parent material . 23 7.4.3 Welds 23 7.5 Bend test 23 7.5.1 Bend test on parent material . 23 7.5.2 Bend test across the welds 24 7.5.3 Nick-break test across the w
21、elds 24 7.6 Macroscopic examination of welds 26 DIN EN 13110:2017-05 EN 13110:2012+A1:2017 (E) 3 7.6.1 Procedure 26 7.6.2 Requirements . 26 7.7 Burst test under hydraulic pressure . 27 7.7.1 Procedure 27 7.7.2 Requirements . 28 7.8 Fatigue test 28 7.8.1 Procedure 28 7.8.2 Requirements . 29 7.9 Drop
22、test 29 7.9.1 Procedure 29 7.9.2 Requirements . 29 7.10 Visual examination 29 7.10.1 Procedure 29 7.10.2 Requirements . 29 7.11 Radiographic examination 30 7.11.1 Procedure 30 7.11.2 Assessment 30 7.11.3 Requirements . 30 7.12 Pressure test . 30 7.12.1 Procedure 30 7.12.2 Requirements . 30 8 Technic
23、al requirements for type approval . 32 8.1 New cylinder design . 32 8.2 Extent of testing . 32 8.3 Type approval certificate . 33 9 Production testing and examination requirements. 33 9.1 Tests and examinations applicable to all cylinders . 33 9.2 Radiographic examination 34 9.3 Macro examination 34
24、 9.4 Examination of valve boss weld 34 9.5 Examination of non-pressure containing attachment welds 34 9.6 Unacceptable imperfections found by radiographic or macro examinations 34 9.7 Production batch testing (mechanical/burst tests) . 35 9.7.1 Production batch 35 9.7.2 Inspection lots 36 9.7.3 Rate
25、 of sampling 36 9.7.4 Additional checks . 36 9.8 Failure to meet mechanical and burst test requirements . 37 9.8.1 Mechanical 37 9.8.2 Burst 37 9.8.3 Production batch retest 37 9.8.4 Resubmission of a production batch . 37 9.8.5 Weld repairs . 38 10 Marking 38 11 Certificate of Conformity 38 Annex A
26、 (normative) Corrosion tests . 39 A.1 Test for assessing susceptibility to intercrystalline corrosion 39 A.1.1 Specimens 39 A.1.2 Pre-treatment of the specimen before corrosive etching 39 DIN EN 13110:2017-05 EN 13110:2012+A1:2017 (E) 4 A.1.2.1 Chemicals required . 39 A.1.2.2 Method . 39 A.1.3 Corro
27、sive etching process . 40 A.1.3.1 Chemicals required . 40 A.1.3.2 Method . 40 A.1.4 Preparation of specimens for examination 41 A.1.4.1 Method . 41 A.1.5 Micrographic examination of specimens. 41 A.1.6 Interpretation of the micrographic examination . 41 A.2 Tests for assessing susceptibility to stre
28、ss corrosion . 41 A.2.1 Specimens . 41 A.2.2 Surface preparation before test 41 A.2.3 Method . 42 A.2.3.1 Preparation of the corrosive solution 42 A.2.3.2 Applying the stress to the specimen 44 A.2.4 Interpretation of the results 46 A.2.5 Metallographical examination (additional examination) . 46 A.
29、3 Conclusion of corrosion tests . 46 A.4 Test report 46 Bibliography . 48 DIN EN 13110:2017-05 EN 13110:2012+A1:2017 (E) 5 European foreword This document (EN 13110:2012+A1:2017) has been prepared by Technical Committee CEN/TC 286 “Liquefied petroleum gas equipment and accessories”, the secretariat
30、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 July 2017, and conflicting national standards shall be withdrawn at the latest by July 2017. This document includes Amendm
31、ent 1 approved by CEN on 03 January 2017. This document supersedes !EN 13110:2012“. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! “. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent righ
32、ts. 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 prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirem
33、ents 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 to this revision include the addition of: reference to the latest welding standards; the introduction of radioscopy as a permitted alt
34、ernative to radiographic examination of welds; simplification of the marking requirements by reference to EN 14894; and environmental considerations recorded in Annex B. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to im
35、plement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Roman
36、ia, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 13110:2017-05 EN 13110:2012+A1:2017 (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 precaution
37、s are not taken. It refers only to technical suitability: 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. For CEN/TC 286, this is covered in CEN/TS 16765. This Technical Specification should be
38、read in conjunction with this European Standard.“ 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 laws. It has been assumed in the draft
39、ing 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, dimensions and pressures. All such measurement
40、s 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. DIN EN 13110:2017-05 EN 13110:2012+A1:2017 (E) 7 1 Scope This European Standard specifies minimum requirements for
41、 material, design, construction and workmanship, testing and examination during the manufacture of transportable refillable welded aluminium liquefied petroleum gas (LPG) cylinders, having a water capacity from 0,5 l up to and including 150 l, exposed to ambient temperature. 2 Normative references T
42、he following documents, in whole or in part, are normatively referenced in this document and are 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 10204
43、: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, Non-destructive testing - Industrial computed radiography with storage ph
44、osphor 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 X-rays and gamma rays EN 14894, LPG equipment and accessories - Cy
45、linder 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 on welds in metallic materials - Longitudinal tensile test o
46、n 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 test of welders - Fusion welding - Part 2: Aluminium and aluminium alloys (ISO 9606-2) !EN ISO 9712:2012, Non-des
47、tructive testing - Qualification and certification of NDT personnel (ISO 9712:2012)“ EN ISO 10042:2005, Welding - Arc-welded joints in aluminium and its alloys - Quality levels for imperfections (ISO 10042:2005) EN ISO 11114-1, !Gas cylinders - Compatibility of cylinder and valve materials with gas
48、contents - Part 1: Metallic materials (ISO 11114-1)“ EN ISO 11117:2008, Gas cylinders - Valve protection caps and valve guards - Design, construction and tests (ISO 11117:2008) DIN EN 13110:2017-05 EN 13110:2012+A1:2017 (E) 8 EN ISO 11363-1, Gas cylinders - 17E and 25E taper threads for connection o
49、f valves to gas cylinders - Part 1: Specifications (ISO 11363-1) EN ISO 14731, Welding coordination - Tasks and responsibilities (ISO 14731:2006) ! EN ISO 14732, Welding personnel Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials (ISO 14732)“ EN ISO 15607, Specification and qualification of welding procedures for metallic materials - General rules (ISO 15607) EN ISO 15609-1, Specif
