1、July 2014 Translation by DIN-Sprachendienst.English price group 7No 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
2、.060.40; 13.300; 23.020.20!%2“2159761www.din.deDDIN EN 16522Tanks for transport of dangerous goods Service equipment for tanks Flame arresters for breather devices;English version EN 16522:2014,English translation of DIN EN 16522:2014-07Tanks fr die Befrderung gefhrlicher Gter Bedienungsausrstung vo
3、n Tanks Flammensperren fr Belftungseinrichtungen;Englische Fassung EN 16522:2014,Englische bersetzung von DIN EN 16522:2014-07Citernes de transport de matires dangereuses quipement de service pour citernes Arrte-flammes pour dispositifs de respiration;Version anglaise EN 16522:2014,Traduction anglai
4、se de DIN EN 16522:2014-07www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 9 pages06.14 DIN EN 16522:2014-072 A comma is used as the decimal marker. National foreword This document (EN 16522:2014) has been prepared by Technical Committee
5、 CEN/TC 296 “Tanks for transport of dangerous goods” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was the Normenausschuss Tankanlagen (Tank Installations Standards Committee), Working Committee NA 104-02-07 AA Ausrstungen fr Transporttanks. EN 16522April 2014
6、 ICS 13.300; 23.020.20; 23.060.40 English Version Tanks for transport of dangerous goods - Service equipment for tanks - Flame arresters for breather devices Citernes de transport de matires dangereuses -quipement de service pour citernes - Arrte-flammes pourdispositifs de respirationTanks fr die Be
7、frderung gefhrlicher Gter - Bedienungsausrstung von Tanks - Flammensperren fr Belftungssysteme This European Standard was approved by CEN on 20 March 2014. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the s
8、tatus 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 (English, French,
9、 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, Bulgaria, Cr
10、oatia, 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, Switzerland, Turkey and
11、 United Kingdom. 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 Members. Ref. No. EN 16522:2014 EEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEUROPEAN COMMITTEE FOR STANDARDIZATIO
12、NCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGEN 16522:2014 (E) 2 Contents PageForeword 3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 Function 5 5 General requirements 5 6 Requirements for different applications of flame arresters 5 7 Materials of c
13、onstruction 6 8 Marking of the arrester and/or its combined equipment .6 Bibliography 7 DIN EN 16522:2014-07EN 16522:2014 (E) 3 Foreword This document (EN 16522:2014) has been prepared by Technical Committee CEN/TC 296 “Tanks for transport of dangerous goods”, the secretariat of which is held by AFN
14、OR. 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 October 2014 and conflicting national standards shall be withdrawn at the latest by October 2014. Attention is drawn to the possibility that som
15、e 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 has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and
16、 supports essential requirements of EU Directive(s). EN 16522 is part of the following series of standards: EN 13081, Tanks for transport of dangerous goods Service equipment for tanks Vapour collection adaptor and coupler EN 13082, Tanks for transport of dangerous goods Service equipment for tanks
17、Vapour transfer valve EN 13314, Tanks for transport of dangerous goods Service equipment for tanks Fill hole cover EN 13317, Tanks for transport of dangerous goods Service equipment for tanks Manhole cover assembly EN 13922, Tanks for transport of dangerous goods Service equipment for tanks Overfill
18、 prevention systems for liquid fuels EN 14595, Tanks for transport of dangerous goods Service equipment for tanks Pressure and Vacuum Breather Vent EN 14596, Tanks for transport of dangerous goods Service equipment for tanks Emergency pressure relief valve EN 15208, Tanks for transport of dangerous
19、goods Sealed parcel delivery systems Working principles and interface specifications CEN/TR 15120, Tanks for transport of dangerous goods Guidance and recommendations for loading, transport and unloading According to the CEN-CENELEC Internal Regulations, the national standards organizations of the f
20、ollowing 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, Latvia, Lithuania, Luxembourg, Malta, Netherland
21、s, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 16522:2014-07EN 16522:2014 (E) 4 Introduction The flame arrester is the protection device installed to prevent the immediate passage of flame into the tank shell in accordance
22、with the requirements of ADR (European Agreement concerning the International Carriage of Dangerous Goods by Road) 1. The flame arrester may be an integral part of the device described in EN 14595 or another breather device. If the flame arrester is incorporated into a device with other functions, t
23、his incorporation will not jeopardize or modify the requirements of this European Standard. DIN EN 16522:2014-07EN 16522:2014 (E) 5 1 Scope This European Standard defines the minimum requirements for flame arresters fitted to tanks for the transport of dangerous goods. This European Standard specifi
24、es the type of flame arrestor to be used for breather devices as part of the service equipment of fixed tanks and demountable tanks for the transport of liquid petroleum products. The equipment specified by this European Standard is suitable for use with liquid petroleum products and other dangerous
25、 substances of Class 3 of ADR which have a vapour pressure not exceeding 110 kPa at 50 C and petrol, and which have no subclassification as toxic or corrosive. It also specifies the tests necessary to verify the compliance of the equipment with this European Standard. Emergency pressure relief valve
26、s in accordance with EN 14596 are excluded from the requirements of this European Standard. 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 references, only the edition cited applies
27、. For undated references, the latest edition of the referenced document (including any amendments) applies. EN ISO 16852:2010, Flame arresters Performance requirements, test methods and limits for use (ISO 16852:2008, including Cor 1:2008 and Cor 2:2009) 3 Terms and definitions For the purposes of t
28、his document, the terms and definitions given in EN ISO 16852:2010 apply. 4 Function The flame arrester shall prevent the immediate passage of flame into the tank. 5 General requirements Unless otherwise stated, this European Standard shall meet the requirements of EN ISO 16852. 6 Requirements for d
29、ifferent applications of flame arresters Table 1 defines the requirements for each type of flame arrester application. DIN EN 16522:2014-07EN 16522:2014 (E) 6 Table 1 Flame arrester type and test requirements Application/Installation Type of flame arrester Testing requirements Direct communication w
30、ith atmosphere End-of-line deflagration EN ISO 16852:2010, 7.3.2.1 Communication to pipe work system End-of-line stable detonation with restriction EN ISO 16852:2010, 7.3.3.2 (applies to valve/flame arrester combinations when tested together) EN ISO 16852:2010, 7.3.3.3 (applies to flame arresters te
31、sted independently of the valves) 7 Materials of construction The materials of construction shall comply with the requirements given in EN ISO 16582. The manufacturer shall provide with the equipment a full material specification for those parts that may come into contact with the substances describ
32、ed by Clause 1. In addition and whenever possible, the selected materials shall be recyclable and sustainable. 8 Marking of the arrester and/or its combined equipment Manufacturers and users shall ensure that any marking is legible and labels and attachment devices are durable and resistant to envir
33、onmental corrosion under operating conditions. The marking requirements given in EN ISO 16852 shall be complied with unless the device or the integrated device is too small to accept all the specified information. In such circumstances the certificate accompanying the device shall contain all the sp
34、ecified information whilst the device shall be marked with the following information: reference to this document (the number of this European Standard); manufacturers name and/or logo; manufacturers type or assembly number; serial number and/or date of manufacture; protected side (directional types
35、only); explosion group; warning, “Flame arresters have installation and application limits”; type identifier, “DEF” for deflagration flame arresters and“DET3” for detonation flame arresters; the burn rating (either type), “BCc”; operational temperature T0; maximum operational pressure p0. DIN EN 165
36、22:2014-07EN 16522:2014 (E) 7 Bibliography 1 ADR. European Agreement concerning the International Carriage of Dangerous Goods by Road, UNECE, United Nations, 2012. Applicable as of 1 January 2013. Available from http:/www.unece.org/trans/danger/publi/adr/adr2013/13contentse.html 2 EN 14595, Tanks for transport of dangerous goods Service equipment for tanks Pressure and Vacuum Breather Vent 3 EN 14596, Tanks for transport of dangerous goods Service equipment for tanks Emergency pressure relief valve DIN EN 16522:2014-07
