1、March 2016 English price group 18No 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 23.020.30!%MF“2429935www.din.deDIN
2、 EN ISO 11118Gas cylinders Non-refillable metallic gas cylinders Specification and test methods;English version EN ISO 11118:2015,English translation of DIN EN ISO 11118:2016-03Gasflaschen Metallische Einwegflaschen Festlegungen und Prfverfahren;Englische Fassung EN ISO 11118:2015,Englische bersetzu
3、ng von DIN EN ISO 11118:2016-03Bouteilles gaz Bouteilles gaz mtalliques non rechargeables Spcifications et mthodes dessai;Version anglaise EN ISO 11118:2015,Traduction anglaise de DIN EN ISO 11118:2016-03SupersedesDIN EN 12205:2001-10 andDIN EN ISO 13340:2001-08www.beuth.deDocument comprises 44 page
4、sDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.03.16 DIN EN ISO 11118:2016-03 2 A comma is used as the decimal marker. National foreword This document (EN ISO 11118:2015) has been prepared by Technical Committee ISO/TC 58 “Gas cyl
5、inders” in collaboration with Technical Committee CEN/TC 23 “Transportable gas cylinders” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was DIN-Normenausschuss Druckgasanlagen (DIN Standards Committee Pressurized Gas Installations), Working Committee NA
6、016-00-03 AA Druckgasflaschen und Ausrstung; Spiegelausschuss zu CEN/TC 23 und ISO/TC 58. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 3651-2 DIN EN ISO 3651-2 ISO 6892-1 DIN EN ISO 6892-1 ISO 7866:2012 DIN EN ISO 7866:2013-01 ISO 96
7、06-1 DIN EN ISO 9606-1 ISO 9809-1:2010 DIN EN ISO 9809-1:2010-10 ISO 10156 DIN EN ISO 10156 ISO 10297 DIN EN ISO 10297 ISO 11114-1 DIN EN ISO 11114-1 ISO 11114-2 DIN EN ISO 11114-2 ISO 15613 DIN EN ISO 15613 ISO 15614-1 DIN EN ISO 15614-1 Amendments This standard differs from DIN EN ISO 12205:2001-1
8、0 and DIN EN ISO 13340:2001-08 as follows: a) references to dissolved gases have been removed from the Scope; b) ISO 11118 and EN 12205 have been aligned; c) ISO 13040 has been incorporated in ISO 11118; d) new titles of referenced ISO documents have been incorporated; e) definitions and the use of
9、Rea, Reg, Rmaand Rmghave been incorporated; f) requirements for the processing of carbon steel to avoid strain ageing have been rendered more precise; g) pierceable metal membranes for the cylinder non-refillability have been added; h) test requirements for aluminium materials for intercrystalline c
10、orrosion of seamless and welded aluminium cylinders have been added; DIN EN ISO 11118:2016-03 3 i) alternative temperatures for artificial ageing of carbon steel cylinders prior to burst testing have been included; j) markings for alignment with UN requirements have been modified; k) the inspection
11、criteria for each cylinder have been clarified; l) references have been corrected to correct Annexes; m) the burst pressure has been modified to bring it into line with other ISO Standards; n) the test pressure requirement for non-refillable sealing devices has been aligned with that specified for t
12、he cylinder; o) Annex B has been modified for the sake of completeness; p) the existing Annex C has been deleted since it was not needed, and a new updated Annex C has been included instead; q) a new informative Annex D dealing with yield point elongation (YPE) has been included. Previous editions D
13、IN EN ISO 13340: 2001-08 DIN EN 12205: 2001-10 DIN EN ISO 11118:2016-03 4 National Annex NA (informative) Bibliography DIN EN ISO 3651-2, Determination of resistance to intergranular corrosion of stainless steels Part 2: Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels Corrosio
14、n test in media containing sulfuric acid DIN EN ISO 6892-1, Metallic materials Tensile testing Part 1: Method of test at room temperature DIN EN ISO 7866:2013, Gas cylinders Refillable seamless aluminium alloy gas cylinders Design, construction and tests (ISO 7866:2012) DIN EN ISO 9606-1, Qualificat
15、ion testing of welders Fusion welding Part 1: Steels DIN EN ISO 9809-1:2010-10, Gas cylinders Refillable seamless steel gas cylinders Design, construction and testing Part 1: Quenched and tempered steel cylinders with tensile strength less than 1100 MPa (ISO 9809-1:2010) DIN EN ISO 10156, Gases and
16、gas mixtures Determination of fire potential and oxidizing ability for the selection of cylinder valve outlets DIN EN ISO 10297, Gas cylinders Cylinder valves Specification and type testing DIN EN ISO 11114-1, Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 1: Meta
17、llic materials DIN EN ISO 11114-2, Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 2: Non-metallic materials DIN EN ISO 15613, Specification and qualification of welding procedures for metallic materials Qualification based on pre-production welding test DIN EN ISO
18、 15614-1, Specification and qualification of welding procedures for metallic materials Welding procedure test Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11118 October 2015 ICS 23.020.30 Supersedes EN 1220
19、5:2001, EN ISO 13340:2001English Version Gas cylinders - Non-refillable metallic gas cylinders - Specification and test methods (ISO 11118:2015) Bouteilles gaz - Bouteilles gaz mtalliques non rechargeables - Spcifications et mthodes dessai (ISO 11118:2015) Gasflaschen - Metallische Einwegflaschen -
20、Festlegungen und Prfverfahren (ISO 11118:2015) This European Standard was approved by CEN on 22 August 2015. 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 altera
21、tion. 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
22、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, Estonia
23、, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARD
24、IZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 11118:2015 EEuropean foreword .4Introdu
25、ction 71 Scope . 82 Normative references 83 Terms and definitions . 94 Symbols . 105 Materials 105.1 General requirements 105.2 Material types . 115.2.1 Carbon and low-alloy steels 115.2.2 Aluminium and aluminium alloy 115.2.3 Austenitic stainless steels . 115.3 Chemical compositions . 125.3.1 Carbo
26、n and low-alloy steels 125.3.2 Aluminium and aluminium alloys 126 Inspection and testing . 137 Design . 137.1 General requirements 137.2 Calculation of pressure containing parts 137.3 Design drawings . 148 Construction and workmanship 148.1 Construction . 148.1.1 Types of construction of cylinder sh
27、ell . 148.1.2 Cylinder non-refillability 188.1.3 Pressure relief devices .188.2 Workmanship 189 Type approval procedure .199.1 General requirements 199.2 Prototype tests . 199.2.1 General. 199.2.2 Material tests 199.2.3 Tensile tests .209.2.4 Burst tests .209.2.5 Drop tests 229.2.6 Dimension checks
28、239.2.7 Valve to cylinder interface test 239.3 Design type approval 2310 Batch tests 2410.1 General requirements 2410.2 Failure to meet test requirements . 2411 Tests on every cylinder .2412 Markings 2512.1 General 2512.2 Manufacturing and operational markings 2512.3 Other markings 2613 Test reports
29、 and certificate of compliance .26Contents PageDIN EN ISO 11118:2016-03 EN ISO 11118:2015 (E)2Foreword 5Annex C (informative) Certificate of compliance 35Annex D (informative) Yield point elongation (YPE) 37Bibliography . 40DIN EN ISO 11118:2016-03 EN ISO 11118:2015 (E)3Annex A (normative) Non-refil
30、lable sealing devices Specifications and prototype testing .27Annex B (informative) Type approval certificate .33European foreword This document (EN ISO 11118:2015) has been prepared by Technical Committee ISO/TC 58 “Gas cylinders“ in collaboration with the Technical Committee CEN/TC 23 “Transportab
31、le gas cylinders” the secretariat of which is held by BSI. 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 April 2016, and conflicting national standards shall be withdrawn at the latest by April
32、2016. 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 ISO 13340:2001 and EN 12205:2001. According to the C
33、EN-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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hung
34、ary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 11118:2015 has been approved by CEN as EN ISO 11118:2015 without any m
35、odification. DIN EN ISO 11118:2016-03 EN ISO 11118:2015 (E)4 ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical commit
36、tees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the In
37、ternational Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the d
38、ifferent types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO s
39、hall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents).Any trade name used in this document
40、 is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TB
41、T) see the following URL: Foreword - Supplementary Information The committee responsible for this document is ISO/TC 58, Gas cylinders, Subcommittee SC 3, Cylinder design.This second edition cancels and replaces the first edition (ISO 11118:1999) and ISO 13340:2001, which have been technically revis
42、ed with the following changes: removed references to dissolved gases from the Scope; the edition aligns ISO 11118 and EN 12205; incorporates ISO 13340 in ISO 11118; incorporated new titles of ISO referenced documents; incorporated definitions and use of Rea, Reg, Rma, and Rmg; clarified requirements
43、 for the processing of carbon steel to avoid strain aging; added pierceable metal membranes to cylinder non-refillability; added test requirement for aluminium materials for intercrystalline corrosion for seamless and welded aluminium cylinders; included alternative temperatures for artificial aging
44、 of carbon steel cylinder prior to burst testing; modified markings to align with UN requirements; clarified inspection criteria for each cylinder; corrected references to correct Annexes; modified burst pressure to align with other ISO Standards; aligned test pressure requirement of non-refillable
45、sealing device to the same as the cylinder;DIN EN ISO 11118:2016-03 EN ISO 11118:2015 (E)5 modified Annex B for completeness; deleted existing Annex C since it was not needed and inserted a new Annex C for accuracy; added new informative Annex D for informational purposes on yield point elongation (
46、YPE).DIN EN ISO 11118:2016-03 EN ISO 11118:2015 (E)6 IntroductionThis International Standard addresses the general requirements on design, construction, and initial inspection and testing of non-refillable metallic gas cylinders and their non-refillable sealing devices of the United Nations Recommen
47、dations on the Transport of Dangerous Goods: Model Regulations. The purpose of this International Standard is to provide a specification for the design, manufacture, inspection, and testing of non-refillable metallic gas cylinders for worldwide safe use, handling, and transport.The objective is to b
48、alance design and economic efficiency against international acceptance and universal utility.This International Standard aims to eliminate the concern about climate, duplicate inspections, and restrictions currently existing because of lack of definitive International Standards. This International Standard does not reflect on the suitability of the practice of any nation or region.DIN EN ISO 11118:2016-03 EN ISO 11118:2015 (E)7
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