1、January 2013Translation by DIN-Sprachendienst.English price group 12No 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
2、 23.020.30!$g5“1936818www.din.deDDIN EN ISO 13088Gas cylinders Acetylene cylinder bundles Filling conditions and filling inspection (ISO 13088:2011);English version EN ISO 13088:2012,English translation of DIN EN ISO 13088:2013-01Gasflaschen Acetylenflaschenbndel Fllbedingungen und Inspektion beim F
3、llen (ISO 13088:2011);Englische Fassung EN ISO 13088:2012,Englische bersetzung von DIN EN ISO 13088:2013-01Bouteilles gaz Cadres de bouteilles dactylne Conditions de remplissage et contrle au remplissage (ISO 13088:2011);Version anglaise EN ISO 13088:2012,Traduction anglaise de DIN EN ISO 13088:2013
4、-01SupersedesDIN EN 12755:2000-02www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 22 pages01.13 DIN EN ISO 13088:2013-01 2 A comma is used as the decimal marker. National foreword This document (EN ISO 13088:2012) has been prepared by Te
5、chnical Committee ISO/TC 58 “Gas cylinders” of the International Organization for Standardization (ISO) and has been taken over as EN ISO 13088:2012 by Technical Committee CEN/TC 23 “Transportable gas cylinders” (Secretariat: BSI, United Kingdom). The responsible German body involved in its preparat
6、ion was the Normenausschuss Druckgasanlagen (Pressurized Gas Installations Standards Committee), Working Committee NA 016-00-03 AA Druckgas-flaschen und Ausrstung. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 11372 DIN EN ISO 11372 A
7、mendments This standard differs from DIN EN 12755:2000-02 as follows: a) the standard does no longer apply to bundles containing solvent-free acetylene cylinders; b) the standard has been restructured for reasons of simplification and clarity: the specifications relating to the filling conditions in
8、 Subclause 4.2 (acetylene content, solvent content and maximum number of consecutive fillings) and to the filling inspection in Clause 6 for acetylene cylinder bundles have been rendered more precise; c) the former Annex A “Filling of acetylene bundles not manufactured and approved in accordance wit
9、h EN Standards” has been deleted; d) the former Annex B has been revised for more clarity and is now Annex A “Procedure for establishing the filling conditions of acetylene cylinder bundles”; e) Annex B “Determination of the solvent contnt in the bundle in the course of the filling inspection” has b
10、een extended to include equations for the determination of the residual solvent content in the bundle; f) the standard has been editorially revised and harmonized with current rules of presentation. Previous editions DIN EN 12755: 2000-02 National Annex NA (informative) Bibliography DIN EN ISO 11372
11、, Gas cylinders Acetylene cylinders Filling conditions and filling inspection EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 13088 October 2012 ICS 23.020.30 Supersedes EN 12755:2000English Version Gas cylinders - Acetylene cylinder bundles - Filling conditions and filling inspection (ISO
12、13088:2011) Bouteilles gaz - Cadres de bouteilles dactylne -Conditions de remplissage et contrle au remplissage Gasflaschen - Acetylenflaschenbndel - Fllbedingungen und Inspektion beim Fllen (ISO 13088:2011) This European Standard was approved by CEN on 6 October 2012. CEN members are bound to compl
13、y 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 bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
14、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 responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the sam
15、e status as the official versions. CEN members are the national standards bodies of 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,
16、 Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. 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. N
17、o. EN ISO 13088:2012: EEUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG (ISO 13088:2011) 2Contents Page Foreword . 3 Introduction . 4 1 Scope . 5 2 Normative references 5 3 Terms and definitions 5 4 Basic requirements for acetylene cylinder bundles
18、 . 8 4.1 General 8 4.2 Filling conditions 8 5 Assembly, marking and documentation of acetylene cylinder bundles 9 5.1 Assembly 9 5.2 Verification of marking and necessary documentation . 9 5.3 Documentation . 10 6 Filling inspection for acetylene cylinder bundles . 10 6.1 Pre-fill inspection . 10 6.
19、2 Solvent content 11 6.3 Number of consecutive fillings . 12 6.4 Inspection during filling 12 6.5 Post-fill inspection . 12 7 Individual filling of acetylene bundle cylinders 13 Annex A (normative) Procedure for establishing the filling conditions of acetylene cylinder bundles . 14 Annex B (normativ
20、e) Determination of the solvent content in the bundle in the course of the filling inspection 18 Bibliography 20 DIN EN ISO 13088:2013-01 EN ISO 13088:2012 (E) Foreword The text of ISO 13088:2011 has been prepared by Technical Committee ISO/TC 58 “Gas cylinders” of the International Organization for
21、 Standardization (ISO) and has been taken over as EN ISO 13088:2012 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 publication of an identical text or by endors
22、ement, at the latest by April 2013, and conflicting national standards shall be withdrawn at the latest by April 2013. This European Standard has been submitted for reference into the RID and/or in the technical annexes of the ADR. Attention is drawn to the possibility that some of the elements of t
23、his 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 12755:2000. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries
24、 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, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
25、 Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 13088:2011 has been approved by CEN as a EN ISO 13088:2012 without any modification. 3DIN EN ISO 13088:2013-01 EN ISO 13088:2012 (E) Introduction This International S
26、tandard aims at the harmonization of the different operating and filling conditions of acetylene cylinder bundles and covers requirements that reflect current practice and experience regarding inspection at the time of filling. Where there is any conflict between this International Standard and any
27、applicable regulation, the regulation always takes precedence. In International Standards, weight is equivalent to a force, expressed in newtons. However, in common parlance (as used in terms defined in this International Standard), the word “weight” continues to be used to mean “mass”, but this pra
28、ctice is deprecated (see ISO 80000-4). In this International Standard the unit bar is used, due to its universal use in the field of technical gases. It should, however, be noted that bar is not an SI unit, and that the according SI unit for pressure is pascal (Pa). Pressure values given in this Int
29、ernational Standard are given as gauge pressure (pressure exceeding atmospheric pressure) unless noted otherwise. 4DIN EN ISO 13088:2013-01 EN ISO 13088:2012 (E) 1 Scope This International Standard specifies the minimum requirements for the filling conditions and filling inspection of acetylene cyli
30、nder bundles. It applies both to bundles which are filled while the cylinders are assembled in the bundle and to bundles of which the cylinders are filled as individual cylinders and are assembled into a bundle after filling. It does not apply to bundles containing solvent-free acetylene cylinders.
31、This International Standard is not applicable to individual acetylene cylinders that are not intended to be assembled into a bundle (see ISO 11372). 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the editio
32、n cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 11372, Gas cylinders Acetylene cylinders Filling conditions and filling inspection 3 Terms and definitions For the purposes of this document, the following terms and definit
33、ions apply. 3.1 acetylene cylinder cylinder manufactured and suitable for the transport of acetylene, containing a porous material and solvent for acetylene, with a valve and other accessories affixed to the cylinder NOTE When there is no risk of ambiguity, the word “cylinder” is used. 3.2 acetylene
34、 cylinder bundle transportable unit comprising of at least 2 cylinders up to and usually not exceeding 16 cylinders that are permanently connected together by a manifold and contained within a rigid frame equipped with all necessary equipment for filling and use 3.3 cylinder shell acetylene cylinder
35、s empty cylinder manufactured and suitable for receiving and containing a porous material for use as part of an acetylene cylinder 3.4 filler gas cylinders trained person responsible for inspection prior to, during and immediately after filling 5DIN EN ISO 13088:2013-01 EN ISO 13088:2012 (E) 3.5 max
36、imum acetylene content acetylene cylinder bundles specified maximum weight of acetylene including saturation acetylene in the bundle cylinder NOTE For the relationship of the maximum acetylene content of bundle cylinders and of individual cylinders, see 4.2.1. 3.6 maximum acetylene charge acetylene
37、cylinder bundles maximum acetylene content minus the saturation gas 3.7 porous material acetylene cylinders single- or multiple-component material introduced to, or formed in, the cylinder shell, that, due to its porosity, allows the absorption of a solvent/acetylene solution NOTE The porous materia
38、l may be either: monolithic, consisting of a solid product obtained by reacting materials or by materials connected together with a binder, or non-monolithic, consisting of granular, fibrous or similar materials without the addition of a binder. 3.8 residual gas acetylene cylinder bundles weight of
39、acetylene including the saturation acetylene contained in the cylinders of a bundle returned for filling 3.9 saturation gas acetylene cylinders acetylene that remains dissolved in the solvent in the cylinder at atmospheric pressure (1,013 bar) and at a temperature of 15 C 3.10 solvent acetylene cyli
40、nders liquid that is absorbed by the porous material and is capable of dissolving and releasing acetylene NOTE The following abbreviations are used: “A” for acetone; “DMF” for dimethylformamide. 3.11 solvent operating range acetylene cylinder bundles range from the minimum to the maximum solvent con
41、tent permissible in a bundle which is filled while the cylinders are assembled NOTE For the determination of the solvent operating range, see Annex A. 3.12 specified solvent content acetylene cylinders weight of solvent that the acetylene cylinder shall contain in accordance with the type approval 6
42、DIN EN ISO 13088:2013-01 EN ISO 13088:2012 (E) 3.13 tare acetylene cylinders reference weight of the acetylene cylinder including the specified solvent content NOTE 1 The tare is further specified in accordance with definitions 3.13.1 to 3.13.2. NOTE 2 For cylinders with solvent, the tare is express
43、ed by indicating either tare S or both tare A and tare S. 3.13.1 tare A acetylene cylinders sum of the weights of the empty cylinder shell, the porous material, the specified solvent content, the valve, the coating, where applicable, and all other parts that are permanently attached (e.g. by clampin
44、g or bolting) to the cylinder when it is presented to be filled 3.13.2 tare S acetylene cylinders tare A plus the weight of the saturation gas 3.14 bundle tare acetylene cylinder bundles reference weight of the acetylene cylinder bundle including its solvent NOTE The bundle tare is further specified
45、 in accordance with 3.14.1 to 3.14.4. 3.14.1 tare BAmaxacetylene cylinder bundles sum of tare A for all cylinders permanently connected together by a manifold containing the maximum solvent content therefore including the amount of the positive solvent operating range (see A.3) plus the weights of t
46、he rigid frame and all other associated and permanently attached equipment 3.14.2 tare BSmaxacetylene cylinder bundles sum of tare S for all cylinders permanently connected together by a manifold containing the maximum solvent content including the amount of the positive solvent operating range (see
47、 A.3) plus the weights of the rigid frame and all other associated and permanently attached equipment 3.14.3 tare BAminacetylene cylinder bundles sum of tare A of all cylinders permanently connected together by a manifold containing the minimum solvent content therefore excluding the amount of the n
48、egative solvent operating range (see A.3) plus the weights of the rigid frame and all other associated and permanently attached equipment 3.14.4 tare BSminacetylene cylinder bundles sum of tare S of all cylinders permanently connected together by a manifold containing the minimum solvent content the
49、refore excluding the amount of the negative solvent operating range (see A.3) plus the weights of the rigid frame and all other associated and permanently attached equipment 3.15 maximum gross weight acetylene cylinder bundles tare BAmaxplus the maximum acetylene content of all bundle cylinders or tare BSmaxplus the maximum acetylene charge of all bundle cylinders, respectively 7DIN EN ISO 13088:2013-01 EN ISO 13088
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