SIST EN 13480-3:2018
(Main)Metallic industrial piping - Part 3: Design and calculation
Metallic industrial piping - Part 3: Design and calculation
This Part of this European Standard specifies the design and calculation of industrial metallic piping systems, including supports, covered by EN 13480.
Metallische industrielle Rohrleitungen - Teil 3: Konstruktion und Berechnung
Dieser Teil dieser Europäischen Norm legt die Konstruktion und Berechnung von metallischen industriellen Rohrleitungen einschließlich ihrer Halterungen, soweit durch EN 13480 abgedeckt, fest.
Tuyauteries industrielles métalliques - Partie 3: Conception et calcul
La présente norme Européenne spécifie la conception et le calcul des réseaux de tuyauteries industrielles métalliques, supports inclus, couverts par l’EN 13480-1.
Kovinski industrijski cevovodi - 3. del: Konstruiranje in izračun
Ta del tega evropskega standarda določa zahteve za konstruiranje in izračun industrijskih kovinskih cevnih sistemov, vključno z nosilci, iz standarda EN 13480.
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Frequently Asked Questions
SIST EN 13480-3:2018 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Metallic industrial piping - Part 3: Design and calculation". This standard covers: This Part of this European Standard specifies the design and calculation of industrial metallic piping systems, including supports, covered by EN 13480.
This Part of this European Standard specifies the design and calculation of industrial metallic piping systems, including supports, covered by EN 13480.
SIST EN 13480-3:2018 is classified under the following ICS (International Classification for Standards) categories: 23.040.10 - Iron and steel pipes; 77.140.75 - Steel pipes and tubes for specific use. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 13480-3:2018 has the following relationships with other standards: It is inter standard links to SIST EN 13480-3:2012, SIST EN 13480-3:2012/A1:2018, SIST EN 13480-3:2024, SIST EN 13480-3:2018/A5:2023, SIST EN 13480-3:2018/A4:2021, SIST EN 13480-3:2018/A1:2021, SIST EN 13480-3:2018/A3:2020, SIST EN 13480-3:2018/A2:2020. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 13480-3:2018 is associated with the following European legislation: EU Directives/Regulations: 2014/68/EU, EUR-PUB; Standardization Mandates: M/071. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Metallische industrielle Rohrleitungen - Teil 3: Konstruktion und BerechnungTuyauteries industrielles métalliques - Partie 3: Conception et calculMetallic industrial piping - Part 3: Design and calculation77.140.75Jeklene cevi in cevni profili za posebne nameneSteel pipes and tubes for specific use23.040.10Železne in jeklene ceviIron and steel pipesICS:Ta slovenski standard je istoveten z:EN 13480-3:2017SIST EN 13480-3:2018en,fr,de01-januar-2018SIST EN 13480-3:2018SLOVENSKI
STANDARDSIST EN 13480-3:2012/A1:2018SIST EN 13480-3:20121DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13480-3
June
t r s y ICS
t uä r v rä r s Supersedes EN
s u v z ræ uã t r s tEnglish Version
Metallic industrial piping æ Part
uã Design and calculationTuyauteries industrielles métalliques æ Partie
u ã Conception et calcul
Industrielle metallische Rohrleitungen æ Teil
uã Konstruktion und Berechnung This European Standard was approved by CEN on
t s June
t r s yä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s u v z ræ uã t r s y ESIST EN 13480-3:2018
EN13480æ3:2017(E)Issue1(2017æ06)2ContentsFPageFEuropeanforeword.10 1Scope.12 2Normativereferences.12 3Terms,definitions,symbolsandunits.13 3.1Termsanddefinitions.13 3.2Symbolsandunits.13 4Basicdesigncriteria.15 4.1General.15 4.2Loadings.15 4.2.1General.15 4.2.2Combinationofloads.16 4.2.3Loadsfordimensioning.16 4.2.4Otherloadstobetakenintoaccount.18 4.2.5Designconditions.19 4.3Thickness.22 4.4Tolerances.25 4.5Jointcoefficient.25 4.6Dimensioningofpipingcomponentssubjecttopressure.26 5Designstresses.26 5.1General.26 5.2Timeæindependentnominaldesignstress.27 5.2.1Steelsotherthanausteniticsteels.27 5.2.2Austeniticsteels.27 5.2.3Nickeland/orchromiumalloysteels.28 5.2.4Steelscastings.28 5.2.5Additionalrequirementsforsteelswithnospecificcontrol.28 5.3Timeædependentnominaldesignstress.29 5.3.1General.29 5.3.2Steels.29 5.3.3Nickeland/orchromiumalloysteels.30 6Designofpipingcomponentsunderinternalpressure.30 6.1Straightpipes.30 6.2Pipebendsandelbows.30 6.2.1General.30 6.2.2Symbols.31 6.2.3Requiredwallthicknesses.31 6.3Mitrebends.32 6.3.1General.32 6.3.2Symbols.32 6.3.3Effectiveradiusofmitrebend.33 6.3.4Multiplemitrebends.33 6.3.5Singlemitrebends.34 SIST EN 13480-3:2018
EN13480æ3:2017(E)Issue1(2017æ06)36.3.6Adjacentstraightpipesectionsofmitrebends.34 6.4Reducers.34 6.4.1Conditionsofapplicability.34 6.4.2Specificdefinitions.35 6.4.3Specificsymbolsandabbreviations.35 6.4.4Conicalshells.36 6.4.5Junctionsægeneral.37 6.4.6Junctionbetweenthelargeendofaconeandacylinderwithoutaknuckle.37 6.4.7Junctionbetweenthelargeendofaconeandacylinderwithaknuckle.40 6.4.8Junctionbetweenthesmallendofaconeandacylinder.41 6.4.9Offsetreducers.43 6.4.10Specialforgedreducers.43 6.5Flexiblepipingcomponents.44 6.5.1General.44 6.5.2Expansionjoints.44 6.5.3Corrugatedmetalhoseassemblies.46 6.6Boltedflangeconnections.47 6.6.1General.47 6.6.2Symbols.47 6.6.3Standardflange.47 6.6.4Nonæstandardflange.48 7Designofendsunderinternalpressure.48 7.1Dishedends.48 7.1.1Symbols.48 7.1.2Hemisphericalends.49 7.1.3Torisphericalends.50 7.1.4Ellipsoidalends.51 7.1.5Calculationof.52 7.2Circularflatends.56 7.2.1General.56 7.2.2Symbols.56 7.2.3Unstayedflatcircularendsweldedtocylindricalshells/pipes.58 7.2.4Unstayedflatcircularboltedends.65 7.2.5Reinforcementsofopeningsinunstayedflatends.71 8Openingsandbranchconnections.74 8.1General.74 8.2Symbols.74 8.3Limitations.75 8.3.1Thicknessratio.75 8.3.2Openingsinthevicinityofdiscontinuities.77 8.3.3Typesofreinforcement.79 8.3.4Calculationmethod.80 8.3.5Ellipticalopeningsandobliquebranchconnections.80 8.3.6Reinforcingpads.82 8.3.7Dissimilarmaterialofshellandreinforcements.82 8.3.8Extrudedoutlets.82 8.3.9Forgedtee.82 8.3.10Branchesinbendsorelbows.83 8.3.11Screwedæinbranches.83 8.4Isolatedopenings.84 8.4.1General.84 8.4.2Unreinforcedopenings.87 SIST EN 13480-3:2018
EN13480æ3:2017(E)Issue1(2017æ06)48.4.3Reinforcedopeningswithdi/Di<0,8.87 8.4.4Reinforcedsingleopeningswith0,8
EN13480æ3:2017(E)Issue1(2017æ06)511.7.1Hollowcircularattachments.141 11.7.2Rectangularattachments.141 11.8Alternativecalculationmethods.141 12Flexibilityanalysisandacceptancecriteria.141 12.1Basicconditions.141 12.1.1General.141 12.1.2Loadingconditions.142 12.1.3Allowablestresses.142 12.2Pipingflexibility.144 12.2.1General.144 12.2.2Basicconditions.144 12.2.3Displacementstrains.144 12.2.4Displacementstresses.145 12.2.5Stressrange.146 12.2.6Coldpull.146 12.2.7Propertiesforflexibilityanalysis.147 12.2.8Supportingconditions.147 12.2.9Expansionjoints.149 12.2.10Flexibilityanalysis.149 12.3Flexibilityanalysis.151 12.3.1General.151 12.3.2Stressduetosustainedloads.152 12.3.3Stressduetosustainedandoccasionalorexceptionalloads.152 12.3.4Stressrangeduetothermalexpansionandalternatingloads.153 12.3.5Additionalconditionsforthecreeprange.154 12.3.6Stressesduetoasinglenonærepeatedsupportmovement.154 12.3.7Determinationofresultantmoments.155 12.3.8Alternativemethodforstresscalculation.157 12.3.9Reactions.157 12.4Fatigueanalysis.157 12.5Vibration.157 13PipeSupports.158 13.1Generalrequirements.158 13.1.1General.158 13.1.2Classificationofsupports.158 13.1.3Additionaldefinitions.159 13.1.4Boundaries.161 13.1.5Pipesupportsweldedtothepipe.163 13.2Selectionofpipesupports.164 13.2.1General.164 13.2.2Detaildesignofpipesupports.165 13.2.3Supportlocation.166 13.3Constanthangers/basemounted(pedestal)constantsupports.166 13.3.1General.166 13.3.2Loaddeviationfromcalibratedload.166 13.3.3Siteadjustmentofthecalibratedload.166 13.3.4Travelreserve(Overtravel).166 13.3.5Blocking.167 13.3.6IdentificationMarking/Nameplate.167 13.4Variableloadspringhangersandbasemounted(pedestal)variableloadspringsupports.167 13.4.1General.167 SIST EN 13480-3:2018
EN13480æ3:2017(E)Issue1(2017æ06)613.4.2Toleranceonspringrate.168 13.4.3Travelreserve(Overtravel).168 13.4.4Blocking.168 13.4.5Nameplate.168 13.5Rigidstruts.169 13.6Shockarrestors(shockabsorber,snubber).169 13.7Slidingsupports.170 13.8Anchors.170 13.9Documentationofsupports.170 13.10Markingofsupports.170 13.11Manufacturingofpipesupports.170 13.11.1Materialrequirements.170 13.11.2Designtemperaturesforsupportcomponents.171 13.11.3Designdetails.172 13.11.4Determinationofcomponentsizes.173 13.11.5Weldedconnections.174 13.11.6Threadedconnections.176 13.11.7Additionalrequirementsonsprings.177 13.11.8Designdetailsforrigidstruts.177 13.11.9Designdetailsforshockarrestors(shockabsorbers,snubbers).178 13.11.10Designdetailsforshockarrestors(shockabsorbers,snubbers).179 AnnexADynamicanalysis.180 A.1General.180 A.2Analysisbycalculation.180 A.2.1Seismicevents.180 A.2.2Rapidvalveclosure.184 A.2.3Flowinducedvibration.187 A.2.4Safetyvalvedischarge.189 A.2.5Allowablestresses.192 A.3Alternativemeansofdesignverification.192 A.3.1Comparativestudies.192 A.3.2Fullscaletesting.192 A.3.3Reducedscaletesting.192 AnnexBMoreaccuratecalculationofbendsandelbows.193 B.1General.193 B.2Symbolsandunits.193 B.3Requiredwallthickness.194 B.4Calculation.195 B.4.1Calculationofwallthickness.195 B.4.2Stresscalculation.197 AnnexCExpansionjoints.201 C.1Incorporationofexpansionjointsintopipingsystems.201 C.1.1General.201 C.1.2Typesofexpansionjoints.202 C.1.3Designofexpansionjoints.202 C.1.4Designingwithexpansionjoints.203 C.1.5Analysesandcalculation.205 C.1.6Coldpull.206 C.2Maximumspacingforunrestrainedaxiallycompensatedstraightruns.206 C.2.1General.206 C.2.2Calculationrules.206 SIST EN 13480-3:2018
EN13480æ3:2017(E)Issue1(2017æ06)7C.2.3Maximumspacingfordefinedconditions.207 C.3Indicationforthedesignofexpansionjoints.209 C.3.1General.209 C.3.2Informationforthesystemanalyst.209 AnnexDFlanges.210 D.1Purpose.210 D.2Specifictermsanddefinitions.210 D.3Specificsymbolsandabbreviations.211 D.4General.212 D.4.1Introduction.212 D.4.2Useofstandardflangeswithoutcalculation.212 D.4.3Bolting.213 D.4.4Flangeconstruction.215 D.4.5Machining.215 D.4.6Gaskets.215 D.5Narrowfacegasketedflanges.216 D.5.1General.216 D.5.2Boltloadsandareas.219 D.5.3Flangemoments.220 D.5.4Flangestressesandstresslimits.220 D.5.5Narrowfaceflangessubjecttoexternalpressure.226 D.5.6Lapjoints.226 D.5.7Splitringflanges.229 D.6Fullfaceflangeswithsoftringtypegaskets.230 D.6.1Specificsymbolsandabbreviations.231 D.6.2Boltloadsandareas.231 D.6.3Flangedesign.232 D.6.4Fullfaceflangessubjecttoexternalpressure.233 D.7Sealweldedflanges.233 D.8Reversenarrowfaceflanges.234 D.8.1Internalpressure.234 D.8.2Externalpressure.
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Die SIST EN 13480-3:2018 ist ein entscheidendes Dokument für die Planung und Berechnung von metallischen Industrieleitungen. Der Standard adressiert umfassend die Gestaltung und die Berechnung von industriellen Metallrohrleitungssystemen, die zur Sicherstellung der Sicherheit und Effizienz in der Industrie von großer Bedeutung sind. Die Stärken dieses Standards liegen in seiner klaren und detaillierten Vorgehensweise bei der Festlegung der Anforderungen an Design und Berechnung. Insbesondere die Berücksichtigung von Trägersystemen und anderen unterstützenden Strukturen ist ein wesentlicher Punkt, der eine umfassende Anwendung auf verschiedene industrielle Kontexten ermöglicht. Zudem bietet die SIST EN 13480-3:2018 wertvolle Hinweise zur Materialauswahl und zur Anwendung von Lasten, was die Sicherheit und Langlebigkeit der Installationen erhöht. Die Relevanz des Standards ist unbestreitbar, da er nicht nur die Compliance mit europäischen Sicherheitsnormen fördert, sondern auch zur Minimierung von Risiken in der Planung und Ausführung von metallischen Rohrleitungssystemen beiträgt. In einer Zeit, in der Effizienz und Sicherheit in der Industrie oberste Priorität haben, stellt die SIST EN 13480-3:2018 eine unerlässliche Grundlage zur Gewährleistung qualitativ hochwertiger und sicherer Rohrleitungssysteme dar, die sowohl wirtschaftlich als auch funktional optimiert sind. Zusammenfassend lässt sich sagen, dass die SIST EN 13480-3:2018 ein umfassender, gut strukturierter und praxisorientierter Standard ist, der eine wesentliche Leitlinie für Ingenieure und Fachleute in der Industrie bietet.
SIST EN 13480-3:2018は、金属産業配管の設計と計算に関する重要な欧州標準であり、特にEN 13480に含まれる産業用金属配管システムの支持構造について詳述しています。この標準は、設計及び計算手法を統一することで、配管システムの安全性と効率性を向上させることを目的としています。 この標準の強みは、設計における詳細なガイドラインを提供し、特に配管の応力解析や、支持の配置に関する明確な条件を示している点です。これにより、エンジニアや設計者は、業界のベストプラクティスに従った高品質な配管システムを構築するための指針を得ることができます。さらに、SIST EN 13480-3:2018は、配管の耐久性や信頼性を確保するために必要な計算基準を設定し、メンテナンスや運用の効率化につながる要素も考慮されています。 この文書は、金属産業配管の設計と計算における標準化の重要性を示しており、特に安全性、効率性、そして環境への配慮という観点からも、現在の産業ニーズに非常に関連性があります。SIST EN 13480-3:2018の遵守は、金属配管システムの設計プロセスに信頼性を持たせるための不可欠な礎となり、技術者が市場で求められる基準を満たすための基盤を提供します。
La norme SIST EN 13480-3:2018 est un document essentiel qui traite de la conception et du calcul des systèmes de tuyauterie métallique industrielle. Son champ d'application est clairement défini, se concentrant sur les aspects critiques liés à la conception et à la sécurité des installations industrielles. L'une des forces majeures de cette norme réside dans sa capacité à fournir des directives claires et précises pour les ingénieurs et concepteurs de systèmes de tuyauterie. En intégrant des méthodes de calcul robustes, elle garantit non seulement la fiabilité des installations, mais aussi leur conformité avec les exigences réglementaires en matière de sécurité et de performance. De plus, la norme SIST EN 13480-3:2018 s'accorde parfaitement avec les autres parties de la norme EN 13480, offrant ainsi une approche cohérente et intégrée pour la conception de tuyauteries métalliques. Cela en fait un outil précieux pour les projets d’infrastructure où la standardisation est cruciale. La pertinence de cette norme est accentuée par son application dans divers secteurs industriels, allant de la chimie à l'énergie, où des systèmes de tuyauterie robustes et sûrs sont primordiaux. En établissant des bases claires pour la conception et le calcul, la norme contribue à réduire les risques liés à la défaillance des systèmes de tuyauterie. En somme, la norme SIST EN 13480-3:2018 se distingue par sa couverture exhaustive et ses recommandations adaptées, ce qui en fait un référentiel incontournable pour toute organisation impliquée dans le secteur de la tuyauterie métallique industrielle.
The SIST EN 13480-3:2018 standard is a comprehensive guideline that focuses on the design and calculation of metallic industrial piping systems. Its scope is explicitly defined, laying out the parameters for the design of piping systems including their supports, as covered by EN 13480. This clarity in scope ensures that engineers and designers have a consolidated reference when undertaking projects within this domain. One of the strengths of the SIST EN 13480-3:2018 is its alignment with European norms, which enhances its relevance for industries operating within Europe or adhering to European standards. By providing a standardized approach to the design and calculation of industrial metallic piping systems, the document helps mitigate risks associated with piping failures, thus promoting safety and reliability in industrial operations. Moreover, the standard emphasizes crucial aspects of design such as material selection, load considerations, and environmental factors. This meticulous attention to detail ensures that professionals can account for various operational conditions, which is vital for optimizing performance and longevity of piping systems. The methodology outlined also assists in ensuring compliance with regulatory requirements, further solidifying its importance in the realm of industrial piping design. Overall, the SIST EN 13480-3:2018 standard serves as an essential framework for engineering professionals involved in the design and calculation of metallic industrial piping systems, reinforcing industry best practices and fostering a culture of safety and efficiency in engineering applications. Its high relevance and practical applicability make it an indispensable resource for the successful execution of piping projects in various industrial settings.
SIST EN 13480-3:2018는 금속 산업 배관 시스템의 설계 및 계산에 관한 유럽 표준의 중요한 구성 요소로, 이 표준은 EN 13480에 의해 규제되는 지원 구조를 포함한 산업용 금속 배관 시스템의 디자인과 계산을 명확하게 규정하고 있습니다. 이 표준의 강점 중 하나는 산업 배관 시스템 설계에 대한 명확한 지침을 제공함으로써, 엔지니어들이 안전하고 효율적인 시스템을 구축할 수 있도록 지원한다는 점입니다. 또한, 다양한 상황과 환경에서의 적용 가능성을 고려하여 넓은 범위의 사용 사례를 포괄합니다. 이를 통해 사용자는 특정 산업 배관의 요구 사항에 맞춰 표준을 조정할 수 있는 유연성을 갖추게 됩니다. SIST EN 13480-3:2018은 배관 시스템의 안전성과 신뢰성을 높이는 데 기여하며, 이는 결과적으로 산업 공정의 효율성 향상에도 긍정적인 영향을 미칩니다. 따라서, 이 표준은 산업계에서의 작업 환경 개선과 안전 기준 준수에 매우 중요한 역할을 합니다. 끝으로, 단순히 설계라는 측면을 넘어, 해당 표준은 전반적인 공정 효율성을 높이고, 관련 법규 및 안전 규정을 준수하도록 도와주는 중요한 지침이므로, 산업계의 모든 관계자들이 반드시 숙지해야 할 필수 자료입니다.
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