1、BSI Standards PublicationBS EN 16522:2014Tanks for transport ofdangerous goods Serviceequipment for tanks Flamearresters for breather devicesBS EN 16522:2014Incorporating corrigendum June 2014BS EN 16522:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 16522
2、:2014.The UK participation in its preparation was entrusted to Technical Committee AUE/18, Tanks for the transport of dangerous goods.A list of organizations represented on this committee can be obtainedon request to its secretary.This publication does not purport to include all the necessary provis
3、ionsof a contract. Users are responsible for its correct application. The British Standards Institution 2014.Published by BSI Standards Limited 2014ISBN 978 0 580 87081 1ICS 13.300; 23.020.20; 23.060.40Compliance with a British Standard cannot confer immunity from legal obligations.This British Stan
4、dard was published under the authority of the StandardsPolicy and Strategy Committee on 31 May 2014.Amendments/corrigenda issued since publicationDate Text affected31 July 2014 Implementation of CEN correction notice 04 June 2014: French title updatedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM
5、 EN 16522 April 2014 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 destines au transport de matires dangereuses -quipement de service pour citernes - Arrte-flammes pour dispositifs
6、 de respiration Tanks fr die Befrderung gefhrlicher Gter - Bedienungsausrstung von Tanks - Flammensperren fr Belftungseinrichtungen 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 fo
7、r 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 Management Centre or to any CEN member. This European Standard exists in thre
8、e 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 same status as the official versions. CEN members are the national standards bod
9、ies 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, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, S
10、pain, Sweden, Switzerland, 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 worldw
11、ide for CEN national Members. Ref. No. EN 16522:2014 EBS EN 16522:2014EN 16522:2014 (E) 2 Contents Page Foreword 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 Mate
12、rials of construction 6 8 Marking of the arrester and/or its combined equipment .6 Bibliography 7 BS EN 16522:2014EN 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
13、by AFNOR. 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 th
14、at 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 has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Associatio
15、n, and 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
16、tanks 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 Ov
17、erfill 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 dang
18、erous 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
19、 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, Latvia, Lithuania, Luxembourg, Malta, Neth
20、erlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 16522:2014EN 16522:2014 (E) 2 Contents Page Foreword 3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 Function 5 5 General requirements 5
21、6 Requirements for different applications of flame arresters 5 7 Materials of construction 6 8 Marking of the arrester and/or its combined equipment .6 Bibliography 7 BS EN 16522:2014EN 16522:2014 (E) 3 Foreword This document (EN 16522:2014) has been prepared by Technical Committee CEN/TC 296 “Tanks
22、 for transport of dangerous goods”, the secretariat of which is held by AFNOR. 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
23、 the latest by October 2014. 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 has been prepared under a mandate given to
24、CEN by the European Commission and the European Free Trade Association, and 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
25、 13082, Tanks for transport of dangerous goods Service equipment for tanks 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,
26、Tanks for transport of dangerous goods Service equipment for tanks Overfill 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
27、Emergency pressure relief valve EN 15208, Tanks for transport of dangerous 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-
28、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, Hungary
29、, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 16522:2014EN 16522:2014 (E) 4 Introduction The flame arrester is the protection device installed to pr
30、event the immediate passage of flame into the tank shell in accordance 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 t
31、he flame arrester is incorporated into a device with other functions, this incorporation will not jeopardize or modify the requirements of this European Standard. BS EN 16522:2014EN 16522:2014 (E) 5 1 Scope This European Standard defines the minimum requirements for flame arresters fitted to tanks f
32、or the transport of dangerous goods. This European Standard specifies 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
33、suitable for use with liquid petroleum products and other dangerous 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 equ
34、ipment with this European Standard. Emergency pressure relief valves 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 it
35、s application. For dated references, only the edition cited applies. 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
36、:2008 and Cor 2:2009) 3 Terms and definitions For the purposes of this 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 Standar
37、d shall meet the requirements of EN ISO 16852. 6 Requirements for different applications of flame arresters Table 1 defines the requirements for each type of flame arrester application. BS EN 16522:2014EN 16522:2014 (E) 4 Introduction The flame arrester is the protection device installed to prevent
38、the immediate passage of flame into the tank shell in accordance 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 fla
39、me arrester is incorporated into a device with other functions, this incorporation will not jeopardize or modify the requirements of this European Standard. BS EN 16522:2014EN 16522:2014 (E) 5 1 Scope This European Standard defines the minimum requirements for flame arresters fitted to tanks for the
40、 transport of dangerous goods. This European Standard specifies 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 suitab
41、le for use with liquid petroleum products and other dangerous 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
42、 with this European Standard. Emergency pressure relief valves 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 appl
43、ication. For dated references, only the edition cited applies. 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
44、and Cor 2:2009) 3 Terms and definitions For the purposes of this 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 shal
45、l meet the requirements of EN ISO 16852. 6 Requirements for different applications of flame arresters Table 1 defines the requirements for each type of flame arrester application. BS EN 16522:2014EN 16522:2014 (E) 6 Table 1 Flame arrester type and test requirements Application/Installation Type of f
46、lame arrester Testing requirements Direct communication with 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)
47、EN ISO 16852:2010, 7.3.3.3 (applies to flame arresters tested 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 par
48、ts that may come into contact with the substances described 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
49、and attachment devices are durable and resistant to environmental 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 specified information whilst the device shall be marked with the following information: reference t
