1、March 2013 Translation by DIN-Sprachendienst.English price group 13No 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、91.060.40!$qi“1957870www.din.deDDIN EN 13084-7Free-standing chimneys Part 7: Product specifications of cylindrical steel fabrications for use insingle wall steel chimneys and steel liners;English version EN 13084-7:2012,English translation of DIN EN 13084-7:2013-03Freistehende Schornsteine Teil 7: P
3、roduktfestlegungen fr zylindrische Stahlbauteile zur Verwendung in einschaligenStahlschornsteinen und Innenrohren aus Stahl;Englische Fassung EN 13084-7:2012,Englische bersetzung von DIN EN 13084-7:2013-03Chemines autoportantes Partie 7: Spcifications de produit applicables aux fabrications cylindri
4、ques en acier pourchemines en acier paroi simple et parois intrieures en acier;Version anglaise EN 13084-7:2012,Traduction anglaise de DIN EN 13084-7:2013-03SupersedesDIN EN 13084-7:2006-06 andDIN EN 13084-7 Corrigendum1:2008-09See start of applicationwww.beuth.deDocument comprises 26 pagesIn case o
5、f doubt, the German-language original shall be considered authoritative.02.13DIN EN 13084-7:2013-03 2 A comma is used as the decimal marker. Start of application It should be noted that, in Germany, CE conformity marking of construction products will be permitted once this standard has been listed i
6、n the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette) and from the date given therein. For further information, users of this standard should refer to the websites of the European Commission or of the relevant building authority. The standard which this docu
7、ment replaces, DIN EN 13084-7:2006-06 and DIN EN 13084-7 Corrigendum 1:2008-09, may be used in parallel with this standard during a specified transition period where such has been laid down in the Official Journal of the European Union and/or the Bundesanzeiger (German Federal Gazette). National for
8、eword This document (EN 13084-7:2012) has been prepared by Technical Committee CEN/TC 297 “Free-standing industrial chimneys” (Secretariat: DIN, Germany), The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Building and Civil Engineering Standards Committee), Wo
9、rking Committee NA 005-11-37 AA Industrieschornsteine (SpA zu CEN/TC 297). Amendments This standard differs from DIN EN 13084-7:2006-06 and DIN EN 13084-7 Corrigendum 1:2008-09 as follows: a) Corrigendum 1:2008 has been incorporated; b) Subclause 6.2 “Welding” has been revised; c) Subclause 7.2.4 “W
10、elding quality control” has been revised. Previous editions DIN EN 13084-7: 2006-06 DIN EN 13084-7 Corrigendum 1: 2008-09 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13084-7 December 2012 ICS 91.060.40 Supersedes EN 13084-7:2005English Version Free-standing chimneys - Part 7: Product specif
11、ications of cylindrical steel fabrications for use in single wall steel chimneys and steel liners Chemines autoportantes - Partie 7: Spcifications de produit applicables aux fabrications cylindriques en acier pour chemines en acier paroi simple et parois intrieures en acier Freistehende Schornsteine
12、 - Teil 7: Produktfestlegungen fr zylindrische Stahlbauteile zur Verwendung in einschaligen Stahlschornsteinen und Innenrohren aus StahlThis European Standard was approved by CEN on 27 October 2012. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditi
13、ons 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 Management Centre or to any CEN member. This European Standard exists i
14、n 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 same status as the official versions. CEN members are the national standar
15、ds 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, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slove
16、nia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in any form and by any means reserved worldwide fo
17、r CEN national Members. Ref. No. EN 13084-7:2012: EEN 13084-7:2012 (E) 2 Contents Page Foreword 41 Scope 52 Normative references 53 Terms and definitions .54 Requirements .64.1 General 64.2 Performance characteristics 64.2.1 Mechanical resistance and stability.64.2.2 Resistance to fire .64.2.3 Gas t
18、ightness/Leakage 64.2.4 Flow resistance 64.2.5 Dimensioning/Thermal resistance .64.2.6 Thermal shock resistance .64.2.7 Resistance to freeze-thaw .74.3 Durability 74.4 Dangerous substances .75 Materials .75.1 Steels 75.2 Coating . 125.3 Insulation . 125.4 Cladding . 126 Construction 126.1 Tolerances
19、 . 126.2 Welding 126.3 Construction details . 126.4 Insulation . 126.5 Cladding . 137 Evaluation of conformity 137.1 General . 137.1.1 Introduction . 137.1.2 Initial type testing . 137.1.3 Further type testing 137.2 Factory production control 137.2.1 General . 137.2.2 Material records 147.2.3 Qualif
20、ications of the welders . 147.2.4 Welding quality control 147.2.5 Coatings . 147.2.6 Geometrical dimensions 148 Temperature classes 159 Product designation . 15Annex A (normative) Assessment of factory production control . 16A.1 General . 16A.2 Initial inspection 16A.3 Continuous surveillance 16A.4
21、Frequency of inspection 17A.4.1 General . 17A.4.2 Surveillance intervals . 17A.4.3 Declaration of manufacturer 17A.4.4 Measures in non-compliance 17A.5 Reports 17DIN EN 13084-7:2013-03 EN 13084-7:2012 (E) 3 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU
22、Construction Products Directive . 18Bibliography 24DIN EN 13084-7:2013-03 EN 13084-7:2012 (E) 4 Foreword This document (EN 13084-7:2012) has been prepared by Technical Committee CEN/TC 297 “Free-standing industrial chimneys”, the secretariat of which is held by DIN. This European Standard shall be g
23、iven the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2013, and conflicting national standards shall be withdrawn at the latest by June 2013. Attention is drawn to the possibility that some of the elements of this document may be
24、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 13084-7:2005. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and
25、 supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. Compared with EN 13084-7:2005, the following changes have been made: a) Corrigendum of 2008 was incorporated; b) 6.2 was revised; c) 7.2.4
26、 was revised. This European Standard, EN 13084, Free-standing chimneys, consists of the following parts: Part 1: General requirements; Part 2: Concrete chimneys; Part 4: Brick liners Design and execution; Part 5: Material for brick liners Product specifications; Part 6: Steel liners Design and execu
27、tion; Part 7: Product specifications of cylindrical steel fabrications for use in single wall steel chimneys and steel liners (the present document); Part 8: Design and execution of mast construction with satellite components. The following European Standard additionally applies: EN 1993-3-2, Euroco
28、de 3: Design of steel structures Part 3-2: towers, masts and chimneys Chimneys. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republi
29、c, 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 the United Kingdom. DIN EN
30、13084-7:2013-03 EN 13084-7:2012 (E) 5 1 Scope This European Standard deals with steel products for single wall steel chimneys and liners which are produced either in series or as single items. It is a product standard which specifies the performance requirements of cylindrical steel fabrications for
31、 use in single wall steel chimneys and steel liners for free-standing chimneys used to convey the flue gas to the outside atmosphere. It also specifies the requirements for insulation and cladding being part of the single wall steel chimney and liner. It provides for the evaluation of conformity of
32、single wall steel chimneys and liners to 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. For undated references, t
33、he latest edition of the referenced document (including any amendments) applies. EN 287-1, Qualification test of welders Fusion welding Part 1: Steels EN 1090-2, Execution of steel structures and aluminium structures Part 2: Technical requirements for steel structures EN 1418, Welding personnel Appr
34、oval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materials EN 1993-1-6, Eurocode 3 Design of steel structures Part 1-6: Strength and Stability of Shell Structures EN 1993-3-2, Eurocode 3 Design of steel structures
35、 Part 3-2: Towers, masts and chimneys Chimneys EN 10025-2, Hot rolled products of structural steels Part 2: Technical delivery conditions for non-alloy structural steels EN 10025-5, Hot rolled products of structural steels Part 5: Technical delivery conditions for structural steels with improved atm
36、ospheric corrosion resistance EN 10028-2, Flat products made of steels for pressure purposes Part 2: Non-alloy and alloy steels with specified elevated temperature properties EN 10088-2, Stainless steels Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels fo
37、r general purposes EN 10095, Heat resisting steels and nickel alloys EN 10204, Metallic products Types of inspection documents EN 13084-1:2007, Free-standing chimneys Part 1: General requirements EN 13084-6:2004, Free-standing chimneys Part 6: Steel liners Design and execution EN ISO 5817, Welding F
38、usion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) Quality levels for imperfections (ISO 5817:2003, corrected version:2005, including Technical Corrigendum 1:2006) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 13
39、084-1:2007 and EN 13084-6:2004 apply. The single wall steel chimney and steel liner should be considered in the same way for design and requirements. DIN EN 13084-7:2013-03 EN 13084-7:2012 (E) 6 4 Requirements 4.1 General For the purposes of this document, EN 13084-6 applies. The products of single
40、wall steel chimney and liner manufactured in accordance with this European Standard shall comply with the requirements given in EN 13084-1 and EN 1993-3-2. The design of steel chimneys should be covered by the Eurocodes dealing with chimneys and the requirements should be based on design and intende
41、d end use. 4.2 Performance characteristics 4.2.1 Mechanical resistance and stability Mechanical resistance and stability shall be verified in accordance with EN 1993-3-2 taking into account the characteristic values given in Tables 1 to 3 in this standard. 4.2.2 Resistance to fire Resistance to fire
42、 relates only to a soot-fire occurring within the chimney. A chimney could convey air and/or different type of gases (see EN 13084-1). Soot-fire resistance shall only be verified for products conveying within the flue gas emitted for solid combustibles. The resistance to fire shall be verified in ac
43、cordance with EN 13084-6. If the product has been designed to be soot fire resistant, the product designation is “G”, otherwise the designation is “O”. 4.2.3 Gas tightness/Leakage The product shall be gas tight and the class H0 shall be declared in accordance with EN 13084-6. In order to meet this r
44、equirement, the design shall be in accordance with EN 13084-6, and the manufacture shall be in accordance with the qualities and controls stated in this standard. 4.2.4 Flow resistance The mean roughness value for steel to carry out flow calculations shall be declared in accordance with EN 13084-1:2
45、007, Table A.3. The individual resistance coefficient of some forms is given in EN 13084-1:2007, Table A.4. 4.2.5 Dimensioning/Thermal resistance Flow calculations shall be carried out in accordance with EN 13084-1. The thermal resistance shall be calculated on the basis of EN 13084-1:2007, A.2.2. N
46、OTE Dimensions related to stability are calculated on the basis of 4.2.1. 4.2.6 Thermal shock resistance Generally, thermal shock resistance is not applicable to steel because rapid changes of temperature have no significant effect on steel chimneys and liners. For specific applications (such as tur
47、bines) thermal shock may be relevant and expert advice should be sought. DIN EN 13084-7:2013-03 EN 13084-7:2012 (E) 7 4.2.7 Resistance to freeze-thaw Resistance to freeze-thaw is not relevant to steel chimneys and steel liners. 4.3 Durability The class of chemical attack shall be declared in accorda
48、nce with EN 13084-1. Durability to chemical attack is covered by use of materials shown in Table 4. Other steels may be used provided their durability to the relevant chemical attack is demonstrated. Durability may also be achieved by other means including additional coatings and linings. 4.4 Danger
49、ous substances National regulations on dangerous substances may require verification and declaration on release, and sometimes content, when construction products covered by this standard are placed on those markets. In the absence of European harmonised test methods, verification and declaration on release/content should be carried out, taking into account national provisions in the place of us
