SIST EN 13084-7:2006
(Main)Free-standing chimneys - Part 7: Product specifications of cylindrical steel fabrications for use in single wall steel chimneys and steel liners
Free-standing chimneys - Part 7: Product specifications of cylindrical steel fabrications for use in single wall steel chimneys and steel liners
This European Standard is a product standard which specifies the performance requirements of cylindrical steel fabrications for use in single wall steel chimneys and steel liners for free-standing chimneys used to convey the flue gas from appliances to the outside atmosphere. It specifies also the requirements for insulation and cladding being part of the single wall steel chimney and liner, it provides for the evaluation of conformity of steel chimney/liners to this EN.
It is essential that the steel chimneys/steel chimney products manufactured in accordance with this European Standard comply with the requirements given in EN 13084-1 and ENV 1993-3-2.
Freistehende Schornsteine - Teil 7: Produktfestlegungen für zylindrische Stahlbauteile zur Verwendung in einschaligen Stahlschornsteinen und Innenrohren aus Stahl
Dieses Dokument ist eine Produktnorm, die Festlegungen der Leistungsanforderungen für zylindrische Stahlbauteile enthält, zur Verwendung in einschaligen Stahlschornsteinen und Innenrohren aus Stahl für freistehende Schornsteine, welche zur Ableitung von Verbrennungsprodukten von Feuerstätten an die Außenluft verwendet werden. Außerdem werden Anforderungen an die Wärmedämmung und Ummantelung, die Teil des einschaligen Schornsteins und Innenrohrs sind, festgelegt und sie dient der Beurteilung der Konformität der Schornsteine/Innenrohre aus Stahl mit den Festlegungen dieser EN.
Es ist notwendig, dass Stahlschornsteine/Stahlschornsteinprodukte, die nach dieser Europäischen Norm hergestellt werden, den Anforderungen von EN 13084-1 und ENV 1993-3-2 entsprechen.
Cheminées autoportantes - Partie 7 : Spécifications de produit applicables aux fabrications cylindriques en acier pour cheminées en acier a paroi simple et parois intérieures en acier
La présente Norme européenne est une norme de produit qui spécifie les performances relatives aux
fabrications cylindriques en acier utilisées dans les cheminées en acier a paroi simple et les parois intérieures
en acier destinées aux cheminées autoportantes dont la fonction principale est d?acheminer les fumées
depuis les appareils de chauffage jusque dans l?atmosphere. Elle spécifie également les exigences relatives a
l?isolation et au gainage équipant la cheminée en acier a paroi simple et la paroi intérieure. Elle permet
l?évaluation de la conformité des cheminées et/ou parois intérieures en acier a la présente Norme européenne.
Il est impératif que les cheminées en acier et/ou les produits de cheminées en acier fabriqués conformément
a la présente Norme européenne satisfassent aux exigences figurant dans l?EN 13084-1 et l?ENV 1993-3-2.
Prostostoječi dimniki – 7. del: Specifikacije proizvoda za cilindrične jeklene proizvode, ki se uporabljajo v enojnih zidnih jeklenih dimnikih in jeklenih ceveh
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Free-standing chimneys - Part 7: Product specifications of cylindrical steel fabrications for use in single wall steel chimneys and steel linersCheminées autoportantes - Partie 7 : Spécifications de produit applicables aux fabrications cylindriques en acier pour cheminées en acier a paroi simple et parois intérieures en acierFreistehende Schornsteine - Teil 7: Produktfestlegungen für zylindrische Stahlbauteile zur Verwendung in einschaligen Stahlschornsteinen und Innenrohren aus StahlTa slovenski standard je istoveten z:EN 13084-7:2005SIST EN 13084-7:2006en91.060.40ICS:SLOVENSKI
STANDARDSIST EN 13084-7:200601-september-2006
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13084-7October 2005ICS 91.060.40 English VersionFree-standing chimneys - Part 7: Product specifications ofcylindrical steel fabrications for use in single wall steel chimneysand steel linersCheminées autoportantes - Partie 7 : Spécifications deproduit applicables aux fabrications cylindriques en acierpour cheminées en acier à paroi simple et paroisintérieures en acierFreistehende Schornsteine - Teil 7: Produktfestlegungenfür zylindrische Stahlbauteile zur Verwendung ineinschaligen Stahlschornsteinen und Innenrohren aus StahlThis European Standard was approved by CEN on 26 August 2005.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2005 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13084-7:2005: E
EN 13084-7:2005 (E) 2 Contents page Foreword.3 1 Scope.4 2 Normative references.4 3 Terms and definitions.6 4 Requirements.6 4.1 General.6 4.2 Performance characteristics.6 4.2.1 Mechanical resistance and stability.6 4.2.2 Resistance to fire.6 4.2.3 Gas tightness / leakage.6 4.2.4 Flow resistance.6 4.2.5 Dimensioning/Thermal resistance.6 4.2.6 Thermal shock resistance.7 4.2.7 Resistance to freeze-thaw.7 4.3 Durability.7 5 Materials.7 5.1 Steels.7 5.2 Coating.12 5.3 Insulation.12 5.4 Cladding.12 6 Construction.12 6.1 Tolerances.12 6.2 Welding.12 6.3 Construction details.12 6.4 Insulation.12 6.5 Cladding.13 7 Evaluation of conformity.13 7.1 General.13 7.1.1
Initial type testing.13 7.1.2 Further type testing.13 7.2 Factory production control.13 7.2.1 General.13 7.2.2 Material records.13 7.2.3 Qualifications of the welders.14 7.2.4 Welding quality control.14 7.2.5 Coatings.14 7.2.6 Geometrical dimensions.14 8 Temperature classes.14 9 Product designation.15 Bibliography.23
EN 13084-7:2005 (E) 3 Foreword This European Standard (EN 13084-7:2005) 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 given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2006, and conflicting national standards shall be withdrawn at the latest by July 2007. This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this European Standard. This European Standard is part 8 of the package of standards listed below. — EN 13084-1, Free-standing chimneys – Part 1: General requirements. — EN 13084-2, Free-standing chimneys – Part 2: Concrete chimneys. — EN 13084-4, Free-standing chimneys – Part 4: Brick liners – Design and execution. — EN 13084-5, Free-standing chimneys – Part 5: Material for brick liners – Product specifications. — EN 13084-6, Free-standing chimneys – Part 6: Steel liners – Design and execution. — EN 13084-7, Free-standing chimneys – Part 7: Product specifications of cylindrical steel fabrications for use in single wall steel chimneys and steel liners. — EN 13084-8, Free-standing chimneys – Part 8: Design and execution of mast construction with satellite components. Additionally applies: — EN 1993-3-2, Eurocode 3: Design of steel structures – Part 3-2: Towers, masts and chimneys – Chimneys. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EN 13084-7:2005 (E) 4 1 Scope This European Standard is a product standard which specifies the performance requirements of cylindrical steel fabrications for use in single wall steel chimneys and steel liners for free-standing chimneys used to convey the flue gas from appliances to the outside atmosphere. It specifies also the requirements for insulation and cladding being part of the single wall steel chimney and liner, it provides for the evaluation of conformity of steel chimney/liners to this EN. It is essential that the steel chimneys/steel chimney products manufactured in accordance with this European Standard comply with the requirements given in EN 13084-1 and ENV 1993-3-2. 2 Normative references The following referenced documents are indispensable for the application of this European Standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 287-1, Qualification test of welders - Fusion welding - Part 1: Steels EN 719, Welding coordination - Tasks and responsibilities EN 729-2, Quality requirements for welding - Fusion welding of metallic materials - Part 2: Comprehensive quality requirements EN 1418, Welding personnel - Approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materials ENV 1993-1-6, Eurocode 3: Design of steel structures - Part 1-6: General rules - Supplementary rules for the shell structures ENV 1993-3-2:1997, Eurocode 3: Design of steel structures - 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 atmospheric corrosion resistance EN 10028, (all parts) Flat products made of steels for pressure purposes EN 10088, (all parts) Stainless steels EN 10095, Heat resisting steels and nickel alloys EN 10204:2004, Metallic products - Types of inspection documents EN 13084-1:2000, Free-standing industrial chimneys – Part 1: General requirements EN 13084-6:2004, Free-standing chimneys – Part 6: Steel liners – Design and execution EN ISO 15607, Specification and qualification of welding procedures for metallic materials - General rules (ISO 15607:2003) EN ISO 15609-1, Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 1: Arc welding (ISO 15609-1:2004)
EN 13084-7:2005 (E) 5 EN ISO 15610, Specification and qualification of welding procedures for metallic materials - Qualification based on tested welding consumables (ISO 15610:2003) EN ISO 15611, Specification and qualification of welding procedures for metallic materials - Qualification based on previous welding experience (ISO 15611:2003) EN ISO 15612, Specification and qualification of welding procedures for metallic materials - Qualification by adoption of a standard welding procedure (ISO 15612:2004) EN ISO 15613, Specification and qualification of welding procedures for metallic materials - Qualification based on pre-production welding test (ISO 15613:2004) EN ISO 15614-1, Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys (ISO 15614-1:2004) EN ISO 15614-2, Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 2: Arc welding of aluminium and its alloys (ISO 15614-2:2005)
EN 13084-7:2005 (E) 6 3 Terms and definitions For the purposes of this European Standard, the terms and definitions given in EN 13084-1:2000 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. 4 Requirements
4.1 General For the purposes of this European Standard EN 13084-6 applies. NOTE The design of steel chimneys should be covered by the Eurocodes dealing with chimneys and the requirements should be based on design and intended end use. 4.2 Performance characteristics 4.2.1 Mechanical resistance and stability Mechanical resistance and stability shall be verified in accordance with ENV 1993-3-2 taking into account the characteristic values given in Tables 1 to 3. 4.2.2 Resistance to fire Resistance to fire relates only to this soot-fire occurring within the liner.
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 solid combustibles.
For verification see 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 = Class H0 of EN 13084-6. In order to meet this requirement the design shall be in accordance with EN 13084-6, production shall be in accordance with the qualities and controls stated in this European Standard. 4.2.4 Flow resistance The mean roughness value for steel to carry out flow calculations is given in EN 13084-1:2000, Table A.3. The individual resistance coefficient of some forms is given in EN 13084-1:2000, 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 13084-1:2000, Annex A.2.2. NOTE Dimensions related to stability are calculated on the basis of 4.2.1.
EN 13084-7:2005 (E) 7 4.2.6 Thermal shock resistance Generally not applicable to steel because rapid changes of temperature have no significant effect on steel chimneys and liners. NOTE For specific applications (such as turbines) thermal shock may be relevant and expert advice should be sought. 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 is given by the designer in accordance 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 shall be demonstrated. Durability may also be achieved by other means including additional coatings and linings.
5 Materials 5.1 Steels Steels given in Tables 1 to 4 are permitted. In addition other steels are permitted in accordance with EN 13084-6:2004, Clause 4.
EN 13084-7:2005 (E) 8 Table 1 — Characteristic values of yield stress in relation to temperature (fy,k in N/mm²) Type of steel Temperature of the material up to °C Short name Material 20 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 EN 10025-2
S235JRG1 1.0036 235 235 190 175 160 140 120
S235JRG2 1.0038 235 235 190 175 160 140 120
S235J2G3 1.0116 235 235 190 175 160 140 120
S275JR 1.0044 275 275 215 200 185 165 145 125 104
S275J2G3 1.0144 275 275 215 200 185 165 145 125 104
S355J2G3 1.0570 355 355 260 245 230 210 190
Usable for Windshield and liner
EN 10025-5
S235JRW 1.8960 235 235 190 175 160 140 120
S235J2W 1.8961 235 235 190 175 160 140 120
S355J2WP 1.8946 355 355 260 245 230 210 190
S355J2G1W 1.8963 355 355 260 245 230 210 190 170 140 120 85
Usable for Windshield and liner Liners only
EN 10028
P265GH 1.0425 255 247 232 215 197 181 166 154 145 80
16Mo3 1.5415 270 268 259 245 228 209 190 172 156 145 139
13CrMo4-5 1.7335 290 285 275 260 243 226 209 194 180 169 159 76
10CrMo9-10 1.7380 300 270 249 238 232 227 221 211 198 185 173 83 44
Usable for windshield and liner
EN 10088
X5CrNi18-10 1.4301 195 177 157 142 127 118 110 104 98 95 92 90
X6CrNiTi18-10 1.4541 205 190 176 167 157 147 136 130 125 121 119 118
X6CrNiMoTi17-12-2 1.4571 215 202 185 177 167 157 145 140 135 131 129 127
X2CrNiMo17-12-2 1.4404 190 182 166 152 137 127 118 113 108 103 100 98
X2CrNiMo18-14-3 1.4435 190 182 166 152 137 127 118 113 108 103 100 98
X1NiCrMoCu25-20-5 1.4539 220 190 175 165 155 145 135 130 125 120 110 105
Usable for Windshield and liner Liners only
EN 10095
X8CrNiTi18-10 1.4878 205 190 176 167 157 147 136 130 125 121 119 118 110 77 45 30 15
X15CrNiSi25-21 1.4841 230 190 176 167 157 147 136 130 125 121 120 112 105 77 50 37 23 16 10 6 3 X15CrNiSi20-12 1.4828 230 190 176 167 157 147 136 130 125 121 120 120 120 85 50 35 20 14 10
Usable for Windshield and liner liners only
Values given are for material up to 40 mm thickness. If cold-formed materials are used the above values shall still be applied. If there is no value the material is not applicable.
EN 13084-7:2005 (E) 9 Table 2 —Characteristic values of E-Modulus (105 N/mm²) in relation to temperature
Type of steel Temperature of the material up to °C
Short name Material 20
150
250
350
450
500
550
600
650
700
750
800
850
900 950 1000 S235JRG1 1.0036 S235JRG2 1.0038 S235J2G3 1.0116 S275JR 1.0044 S275J2G3 1.0144 EN 10025-2 S355J2G3 1.0570 S235JRW 1.8960 S235J2W 1.8961 S355J2WP 1.8946 EN 10025-5 S355J2G1W 1.8963 2,1 2,05 2,0 1,92
P265GH 1.0425 16Mo3 1.5415 13CrMo4-5 1.7335 EN 10028 10CrMo9-10 1.7380 2,1 2,05 2,0 1,92 1,84 1,8
X5CrNi18-10 1.4301 X6CrNiTi18-10 1.4541 X6CrNiMoTi17-12-2 1.4571 X2CrNiMo17-12-2 1.4404 X2CrNiMo18-14-3 1.4435 EN 10088 X1NiCrMoCu25-20-5 1.4539 1,7 2,0 a 1,64 1,94 a 1,56 1,
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