DIN EN 16509-2014 Transportable gas cylinders - Non-refillable small transportable steel cylinders of capacities up to and including 120 ml containing compressed or liquefied gasesn.pdf

1、December 2014 Translation by DIN-Sprachendienst.English price group 10No 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).I

2、CS 23.020.30!%q“2278878www.din.deDDIN EN 16509Transportable gas cylinders Non-refillable, small transportable, steel cylinders of capacities up toand including 120 ml containing compressed or liquefied gases(compact cylinders) Design, construction, filling and testing;English version EN 16509:2014,E

3、nglish translation of DIN EN 16509:2014-12Ortsbewegliche Gasflaschen Nicht wiederbefllbare kleine ortsbewegliche Flaschen aus Stahl mit einem Fassungsraumbis einschlielich 120 ml fr verdichtete oder verflssigte Gase (Kompaktflaschen) Auslegung, Bau, Fllung und Prfung;Englische Fassung EN 16509:2014,

4、Englische bersetzung von DIN EN 16509:2014-12Bouteilles gaz transportables Petites bouteilles transportables en acier, non rechargeables, de capacit infrieure ougale 120 ml et contenant des gaz comprims ou liqufis (bouteilles compactes) Conception, fabrication, remplissage et essais;Version anglaise

5、 EN 16509:2014,Traduction anglaise de DIN EN 16509:2014-12www.beuth.deDocument comprises 17 pagesIn case of doubt, the German-language original shall be considered authoritative.12.14DIN EN 16509:2014-12 2 A comma is used as the decimal marker. National foreword This document (EN 16509:2014) has bee

6、n prepared by Technical Committee CEN/TC 23 “Transportable gas cylinders” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparation was the DIN-Normenausschuss Druckgasanlagen (DIN Standards Committee Pressurized Gas Installations), Working Committee NA 016-00-03 AA

7、 Druckgasflaschen und Ausrstung. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 11114-1 DIN EN ISO 11114-1 ISO 11114-2 DIN EN ISO 11114-2 National Annex NA (informative) Bibliography DIN EN ISO 11114-1, Gas cylinders Compatibility of c

8、ylinder and valve materials with gas contents Part 1: Metallic materials DIN EN ISO 11114-2, Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 2: Non-metallic materials EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 16509 October 2014 ICS 23.020.30 English Vers

9、ion Transportable gas cylinders - Non-refillable, small transportable, steel cylinders of capacities up to and including 120 ml containing compressed or liquefied gases (compact cylinders) - Design, construction, filling and testing Bouteilles gaz transportables - Petites bouteilles transportables e

10、n acier, non rechargeables, de capacit infrieure ou gale 120 ml et contenant des gaz comprims ou liqufis (bouteilles compactes) - Conception, fabrication, remplissage et essais Ortsbewegliche Gasflaschen - Nicht wiederbefllbare kleine ortsbewegliche Flaschen aus Stahl mit einem Fassungsraum bis eins

11、chlielich 120 ml fr verdichtete oder verflssigte Gase (Kompaktflaschen) - Auslegung, Bau, Fllung und Prfung This European Standard was approved by CEN on 23 August 2014. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European

12、Standard the status of a national standard without any alteration. 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 (En

13、glish, 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 CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium

14、, 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerla

15、nd, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Me

16、mbers. Ref. No. EN 16509:2014 EEN 16509:2014 (E) 2 Contents Page Foreword 3 Introduction .4 1 Scope 5 2 Normative References .5 3 Terms and Definitions .5 4 Requirements .6 4.1 General 6 4.2 Design .6 4.2.1 General 6 4.2.2 Design drawing and specification7 4.3 Materials and construction .7 4.3.1 Gen

17、eral 7 4.3.2 Cylinder shells .8 4.3.3 Closures 8 4.4 Minimum and maximum operating temperatures 8 4.5 Gas 8 5 Tests 9 5.1 General 9 5.2 Hydraulic tests .9 5.2.1 Pressure test 9 5.2.2 Burst test 9 5.3 Ductility tests .9 5.3.1 General 9 5.3.2 Gas burst test 10 5.3.3 Flattening test . 10 5.4 Proof pres

18、sure test . 10 5.5 Water capacity check . 10 5.6 Gas quantity check . 11 5.7 Leakage test 11 5.7.1 General . 11 5.7.2 Hot water bath test 11 5.7.3 Leakage testing by alternative methods 11 5.8 Check of gross mass 12 5.9 Check of force to open the closure. 12 6 Type approval procedure . 12 6.1 Genera

19、l requirements . 12 6.2 Prototype tests 13 7 Batch tests . 13 8 Tests/examinations on every compact cylinder 13 9 Marking of compact cylinders . 13 9.1 General . 13 9.2 Required markings . 14 9.2.1 On cylinder and outer packaging 14 9.2.2 On outer packaging only 14 9.2.3 On cylinder only 14 Bibliogr

20、aphy . 15 DIN EN 16509:2014-12 EN 16509:2014 (E) 3 Foreword This document (EN 16509:2014) has been prepared by Technical Committee CEN/TC 23 “Transportable gas cylinders”, the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publ

21、ication of an identical text or by endorsement, at the latest by April 2015 and conflicting national standards shall be withdrawn at the latest by April 2015. 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 shal

22、l not be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. This European Standard has been submitted for reference into the RID and the technical annexes of

23、the ADR. NOTE These regulations take precedence over any clause of this standard. It is emphasized that RID/ADR/ADN are being revised regularly at intervals of two years which may lead to temporary non-compliances with the clauses of this standard. According to the CEN-CENELEC Internal Regulations,

24、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, Hungary, Iceland, Ireland, Italy, Lat

25、via, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 16509:2014-12 EN 16509:2014 (E) 4 Introduction The purpose of this European Standard is to provide a specification for the design,

26、construction, inspection, testing and filling of non-refillable small cylinders and their closures - containing compressed or liquefied gases (hereinafter referred to as compact cylinders). In this standard the term “compact cylinders” refers to completed and filled cylinders as well as to such cyli

27、nders in the course of design, manufacture, filling, testing and marking. The compact cylinders dealt with in this standard have been used internationally for decades. However, with the withdrawal of some national rules/standards, which regulated a particular category of these cylinders and the ongo

28、ing harmonization process within Europe, there is a need to specify these cylinders in comprehensive terms to ensure safety during transport and in use. The specifications given are based on knowledge of, and experience with, materials, design requirements, manufacture including filling and control

29、during manufacture, of compact cylinders in common use in the countries of the CEN member countries. DIN EN 16509:2014-12 EN 16509:2014 (E) 5 1 Scope This European Standard sets out the minimum requirements relating to the material, design, construction, filling, testing and inspection at time of ma

30、nufacture of non-refillable, transportable small steel cylinders and their closures of water capacities up to and including 120 ml containing non-toxic, non-flammable compressed or liquefied gases (hereinafter referred to as “compact cylinders”). NOTE 1 Such cylinders are referred as “small receptac

31、le containing gas (gas cartridges)” in RID/ADR. NOTE 2 For cylinders with capacities greater than 120 ml, see EN 12205 or ISO 11118. 2 Normative References The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated r

32、eferences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 11114-1, Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 1: Metallic materials ISO 11114-2, Gas cylinders Compat

33、ibility of cylinder and valve materials with gas contents Part 2: Non-metallic materials 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 compact cylinder filled non-refillable cylinder and its closure 3.2 operating temperature 3.2.1 minimum o

34、perating temperature minimum ambient temperature to which the cylinder contents may be exposed during operation in C 3.2.2 maximum operating temperature maximum permissible temperature to which the filled compact cylinder may be exposed during operation in C 3.3 burst pressure highest pressure reach

35、ed in a compact cylinder during the burst test in bar 3.4 working pressure settled pressure of a compressed gas at a uniform reference temperature of 15 C in a full compact cylinder in bar DIN EN 16509:2014-12 EN 16509:2014 (E) 6 3.5 filling ratio ratio of the mass of gas contained in the compact cy

36、linder to the mass of the water at 15 C that would completely fill the cylinder 3.6 water capacity volume of water required to completely fill an empty compact cylinder at 15 C in millilitres 3.7 design pressure calculated pressure in the compact cylinder filled to the maximum filling ratio for liqu

37、efied gases or filled to the maximum working pressure for compressed gases, at test temperature in bar 3.8 test pressure required pressure applied during the pressure test in bar 3.9 batch quantity of completed and pressure tested cylinder shells/ compact cylinders made consecutively by the same man

38、ufacturer using the same manufacturing techniques, to the same design, size and material specifications using the same heat treatment conditions (when applicable) 3.10 outer packaging packaging used to contain several compact cylinders for shipment and complying with the relevant regulation 4 Requir

39、ements 4.1 General To ensure that the compact cylinders are in compliance with this European Standard they shall be inspected, tested and approved in accordance with Clause 6 by an authorized inspection body (hereafter referred to as “the inspector”) recognized in the countries of use. The design, m

40、aterials and construction of compact cylinders shall be capable of withstanding the physical and chemical properties of the gas contents in accordance with EN ISO 11114-1 and EN ISO 11114-2 at the conditions specified by the manufacturer, whilst also fulfilling the requirements set down in this clau

41、se. Compact cylinders shall be manufactured from the materials and in accordance with the processes specified in 4.3 and satisfy the tests as in Clause 5. Additionally the type approval requirements of Clause 6, the tests of Clause 7 and Clause 8 and the marking requirements of Clause 9 shall be met

42、. 4.2 Design 4.2.1 General The design of compact cylinders shall be based on experimental results and shall ensure that the compact cylinders meet all performance tests set out in this standard. The compact cylinder shall be essentially cylindrical with an opening and a convex base or a second openi

43、ng along the central cylinder axis. The compact cylinder may be designed with or without an external threaded neck. DIN EN 16509:2014-12 EN 16509:2014 (E) 7 The compact cylinders shall be fitted with closures that satisfy the requirements of 4.3.2. The closure shall be gastight (see 5.8), and, once

44、opened, render the compact cylinders non refillable. 4.2.2 Design drawing and specification Fully dimensioned drawings and complete specifications of the compact cylinder shall be provided which include as a minimum the following information: a) material specifications (shell and closure); b) test t

45、emperature (C) see 5.4; c) minimum guaranteed burst pressure (bar); d) design pressure (bar); e) minimum thickness of the cylindrical shell (mm); f) minimum guaranteed water capacity (ml); g) nominal compact cylinder outside diameter (mm); h) dimensions of neck and if any, the thread specification (

46、mm); i) nominal overall length of the compact cylinder (mm); j) minimum and maximum operating temperature (C) see 4.4; k) method of construction; l) design standard (i.e. EN 16509); m) date and/or revision number of drawing; n) manufacturers identity; o) gas and gas specification; p) nominal mass an

47、d mass tolerance of the gas filling (g); q) maximum filling ratio for liquefied gases, (kg/l), or the working pressure for compressed gases (bar); r) surface protection ; if any (e.g. zinc coated); s) maximum opening force of the closure (N) see 5.9 (if applicable); t) dimensions of closure and meth

48、od of attachment. 4.3 Materials and construction 4.3.1 General The materials used for compact cylinders and closures shall be suitable for the temperatures, pressures and the chemical and mechanical stresses anticipated within the prescribed operational limits, including prolonged operating periods.

49、 (e.g. ageing; pressure cycling resulting from temperature changes). All materials shall be DIN EN 16509:2014-12 EN 16509:2014 (E) 8 suitable for use at the minimum operating temperature in the country of use or at 20 C, whichever is the lower. 4.3.2 Cylinder shells Compact cylinder shells shall be manufactured from low-alloy, fully-killed carbon steel with non-aging properties and a maximum carbon content of 0,55 %. Stainless steels of suitable quality are also permitted to be used in accordance with EN 10088-1.