1、BS EN 14025:2013+A1:2016Tanks for the transport ofdangerous goods Metallicpressure tanks Design andconstructionBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN 14025:2013 BRITISH STANDARDNational forewordand LPG.BS EN 14025 is one of several standards that might
2、 be used for the design and construction of UN Portable Tanks subject to theprovisions of Chapters 4.2 and 6.7 of the RID/ADR/ADN and also of the IMDG Code. It should be noted that regulations in Chapters4.2 and 6.7 do not prescribe the use of this standard. Alternativestandards are permitted by the
3、 UK Department for Transport forthese tanks.The UK committee advises users that there might be conflictingprovisions in this standard with reference to provisions in Chapters4.2 and 6.7 of RID/ADR/ADN and the IMDG Code. Users should be aware that UN Portable Tanks designed and constructed inaccordan
4、ce with this standard may not be accepted in all parts ofthe world.The UK participation in its preparation was entrusted to TechnicalCommittee AUE/18, Tanks for the transport of dangerous goods.A list of organizations represented on this committee can beobtained on request to its secretary.This publ
5、ication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2013. Published by BSI Standards Limited 2013ISBN 978 0 580 76782 1ICS 13.300; 23.020.20Compliance with a British Standard cannot confer
6、immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 October 2013.Amendments issued since publicationDate Text affectedBS EN 14025:2013+A1:2016 BRITISH STANDARDNational forewordThis British Standard is the UK imple
7、mentation of This standard is primarily intended as a code for the design andconstruction of tanks for the transport of dangerous goods, subjectto the provisions of Chapters 4.3 and 6.8 of the RID/ADR/ADN. Forinstance, EN 14025 is a referenced standard in ADR paragraph6.8.2.6.1, and its provisions s
8、hould be regarded as normative forthese tanks, except where ADR permits the use of other standardsspecific to dangerous goods to be transported, e.g. cryogenic gasesand LPG.the design and construction of UN Portable Tanks subject to theprovisions of Chapters 4.2 and 6.7 of the RID/ADR/ADN and also o
9、f the IMDG Code. It should be noted that regulations in Chapters4.2 and 6.7 do not prescribe the use of this standard. Alternativestandards are permitted by the UK Department for Transport forthese tanks.The UK committee advises users that there might be conflictingprovisions in this standard with r
10、eference to provisions in Chapters4.2 and 6.7 of RID/ADR/ADN and the IMDG Code. Users should be aware that UN Portable Tanks designed and constructed inaccordance with this standard may not be accepted in all parts ofthe world.The UK participation in its preparation was entrusted to TechnicalCommitt
11、ee AUE/18, Tanks for the transport of dangerous goods.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British
12、 Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 76782 1ICS 13.300; 23.020.20Compliance with a British Standarlegal obligations.Amendments issued since publicationDate Text affectedEN 14025:2013+A1:2016. It supersedes BS EN 14025:2013 whichBS EN 14025:2013 BRITISH ST
13、ANDARDNational forewordand LPG.BS EN 14025 is one of several standards that might be used forthe design and construction of UN Portable Tanks subject to theprovisions of Chapters 4.2 and 6.7 of the RID/ADR/ADN and also of the IMDG Code. It should be noted that regulations in Chapters4.2 and 6.7 do n
14、ot prescribe the use of this standard. Alternativestandards are permitted by the UK Department for Transport forthese tanks.The UK committee advises users that there might be conflictingprovisions in this standard with reference to provisions in Chapters4.2 and 6.7 of RID/ADR/ADN and the IMDG Code.
15、Users should be aware that UN Portable Tanks designed and constructed inaccordance with this standard may not be accepted in all parts ofthe world.The UK participation in its preparation was entrusted to TechnicalCommittee AUE/18, Tanks for the transport of dangerous goods.A list of organizations re
16、presented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 58
17、0 76782 1ICS 13.300; 23.020.20Compliance with a British Standar romlegal obligations.Amendments issued since publicationT fstandards are permitted by the UK Department for Transport for The British Standards Institution 2016. Published by BSI Standards Limited 2016ISBN 978 0 580 88461 0Amendments/co
18、rrigenda issued since publicationThis British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 November 2013.is withdrawn.31 July 2016 Implementation of CEN amendment A1:2016The start and finish of text introduced or altered by amendment is !“indicated i
19、n the text by tags. Tags indicating changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by .BS EN 14025:2013 BRITISH STANDARDNational forewordand LPG.BS EN 14025 is one of several standards that might be used for the design and constr
20、uction of UN Portable Tanks subject to theprovisions of Chapters 4.2 and 6.7 of the RID/ADR/ADN and also of the IMDG Code. It should be noted that regulations in Chapters4.2 and 6.7 do not prescribe the use of this standard. Alternativestandards are permitted by the UK Department for Transport forth
21、ese tanks.The UK committee advises users that there might be conflictingprovisions in this standard with reference to provisions in Chapters4.2 and 6.7 of RID/ADR/ADN and the IMDG Code. Users should be aware that UN Portable Tanks designed and constructed inaccordance with this standard may not be a
22、ccepted in all parts ofthe world.The UK participation in its preparation was entrusted to TechnicalCommittee AUE/18, Tanks for the transport of dangerous goods.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to includ
23、e all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2013. Published by BSI Standards Limited 2013ISBN 978 0 580 76782 1ICS 13.300; 23.020.20Compliance with a British Standard cannot confer immunity fromlegal obligations.Thi
24、s British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 October 2013.Amendments issued since publicationDate Text affectedBS EN 14025:2013+A1:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of This standard is prim
25、arily intended as a code for the design andconstruction of tanks for the transport of dangerous goods, subjectto the provisions of Chapters 4.3 and 6.8 of the RID/ADR/ADN. Forinstance, EN 14025 is a referenced standard in ADR paragraph6.8.2.6.1, and its provisions should be regarded as normative for
26、these tanks, except where ADR permits the use of other standardsspecific to dangerous goods to be transported, e.g. cryogenic gasesand LPG.the design and construction of UN Portable Tanks subject to theprovisions of Chapters 4.2 and 6.7 of the RID/ADR/ADN and also of the IMDG Code. It should be note
27、d that regulations in Chapters4.2 and 6.7 do not prescribe the use of this standard. Alternativestandards are permitted by the UK Department for Transport forthese tanks.The UK committee advises users that there might be conflictingprovisions in this standard with reference to provisions in Chapters
28、4.2 and 6.7 of RID/ADR/ADN and the IMDG Code. Users should be aware that UN Portable Tanks designed and constructed inaccordance with this standard may not be accepted in all parts ofthe world.The UK participation in its preparation was entrusted to TechnicalCommittee AUE/18, Tanks for the transport
29、 of dangerous goods.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2013. Publi
30、shed by BSI StandardsLimited 2013ISBN 978 0 580 76782 1ICS 13.300; 23.020.20Compliance with a British Standarlegal obligations.Amendments issued since publicationDate Text affectedEN 14025:2013+A1:2016. It supersedes BS EN 14025:2013 whichBS EN 14025:2013 BRITISH STANDARDNational forewordand LPG.BS
31、EN 14025 is one of several standards that might be used forthe design and construction of UN Portable Tanks subject to theprovisions of Chapters 4.2 and 6.7 of the RID/ADR/ADN and also of the IMDG Code. It should be noted that regulations in Chapters4.2 and 6.7 do not prescribe the use of this stand
32、ard. Alternativestandards are permitted by the UK Department for Transport forthese tanks.The UK committee advises users that there might be conflictingprovisions in this standard with reference to provisions in Chapters4.2 and 6.7 of RID/ADR/ADN and the IMDG Code. Users should be aware that UN Port
33、able Tanks designed and constructed inaccordance with this standard may not be accepted in all parts ofthe world.The UK participation in its preparation was entrusted to TechnicalCommittee AUE/18, Tanks for the transport of dangerous goods.A list of organizations represented on this committee can be
34、obtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 76782 1ICS 13.300; 23.020.20Comp
35、liance with a British Standar romlegal obligations.Amendments issued since publicationT fstandards are permitted by the UK Department for Transport for The British Standards Institution 2016. Published by BSI Standards Limited 2016ISBN 978 0 580 88461 0Amendments/corrigenda issued since publicationT
36、his British Standard was published under the authority of theStandards Policy and Strategy Committee on 30 November 2013.is withdrawn.31 July 2016 Implementation of CEN amendment A1:2016The start and finish of text introduced or altered by amendment is !“indicated in the text by tags. Tags indicatin
37、g changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by .EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14025:2013+A1 June 2016 ICS 13.300; 23.020.20 Supersedes EN 14025:2013English Version Tanks for the transport of dangerous
38、goods - Metallic pressure tanks - Design and construction Citernes destines au transport de matires dangereuses - Citernes mtalliques sous pression - Conception et fabrication Tanks fr die Befrderung gefhrlicher Gter - Metallische Drucktanks - Auslegung und Bau This European Standard was approved by
39、 CEN on 31 August 2013 and includes Amendment 1 approved by CEN on 29 April 2016. 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 alteration. Up-to-date lists and
40、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 by translation under the re
41、sponsibility 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, Finland, Former Yugoslav
42、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 United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE N
43、ORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14025:2013+A1:2016 EEN 14025:2013+A1:2016 (E) 2 Contents Page Europea
44、n foreword . 4 1 Scope 5 2 Normative references 5 3 Terms, definitions and symbols . 7 3.1 Terms and definitions . 7 3.2 Symbols . 7 4 Materials . 8 4.1 General 8 4.2 Compatibility 9 5 Design 9 5.1 General 9 5.2 Minimum shell thickness . 9 5.3 Reduction of shell thickness 9 5.4 Protection of the she
45、ll 10 5.5 Protection of equipment 10 5.6 Other design requirements 11 6 Calculation 11 6.1 General . 11 6.1.1 General . 11 6.1.2 Calculation scheme for the wall thickness of metallic pressure tanks of RID/ADR Chapter 6.8 11 6.1.3 Calculation scheme for the wall thickness of metallic portable pressur
46、e tanks of RID/ADR chapter 6.7 12 6.2 Design criteria . 13 6.3 Calculation for internal pressure . 15 6.3.1 General . 15 6.3.2 Wall thickness of the cylindrical section . 15 6.3.3 Wall thickness of ends 15 6.3.4 Wall thickness of conical sections 19 6.3.5 Openings and reinforcements . 21 6.3.6 Manho
47、le covers . 28 6.3.7 Flanges, joints, bolts 33 6.4 Calculation for external pressure. 34 6.4.1 General . 34 6.4.2 Tanks, where external over pressure is part of operating conditions . 35 6.4.3 Tanks, where external over pressure is not part of operating conditions 35 6.4.4 Test 35 6.5 Tank to frame
48、connection/interface . 35 7 Construction and manufacturing . 36 7.1 General requirements 36 7.2 Cutting 36 7.3 Forming 37 7.3.1 General . 37 BS EN 14025:2013+A1:2016EN 14025:2013+A1:2016 (E) 3 7.3.2 Cold forming . 37 7.3.3 Hot forming . 37 7.3.4 Ends . 37 7.3.5 Heat treatment and normalising . 37 7.
49、4 Welding 38 7.4.1 Qualification . 38 7.4.2 Welded joints . 38 7.4.3 Examination and testing of welds . 38 7.4.4 Temporary attachments 40 7.5 Manufacturing tolerances . 40 7.5.1 Plate alignment . 40 7.5.2 Defects of form . 41 7.5.3 Thickness . 41 7.5.4 Dished ends . 41 7.5.5 Cylindrical sections 41 8 Repairs 42 8.1 General . 42 8.2 Repair of surface defects in the parent metal 42 8.3 Repair of weld defects . 42 Annex A (informative) Sample calculation for tank containers according to RID/ADR Chapter 6.8“ 43 A.1 Introduction . 43 A.2 Dimensions, characteri
