EN 13480-3:2017
(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.
General Information
Relations
Frequently Asked Questions
EN 13480-3:2017 is a standard published by the European Committee for Standardization (CEN). 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.
EN 13480-3:2017 is classified under the following ICS (International Classification for Standards) categories: 23.040.01 - Pipeline components and pipelines in general. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 13480-3:2017 has the following relationships with other standards: It is inter standard links to EN 13480-3:2012, EN 13480-3:2012/A1:2017, EN 13480-3:2024, EN 13480-3:2017/A1:2021, EN 13480-3:2017/A5:2022, EN 13480-3:2017/A2:2020, EN 13480-3:2017/A3:2020, EN 13480-3:2017/A4:2021. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 13480-3:2017 is associated with the following European legislation: EU Directives/Regulations: 2014/68/EU; 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.
You can purchase EN 13480-3:2017 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
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.
...
Die Norm EN 13480-3:2017 befasst sich umfassend mit dem Design und der Berechnung von industriellen Metallrohrleitungssystemen und stellt somit einen entscheidenden Bestandteil der europäischen Norm EN 13480 dar. Die Dokumentation, bekannt als SIST EN 13480-3:2018, ist von großer Bedeutung für Ingenieure und Konstrukteure in der Industrie, die für die Planung und Ausführung solcher Systeme verantwortlich sind. Ein zentraler Aspekt der Norm ist die detaillierte Behandlung der verschiedenen Designkriterien, welche die Sicherheit und Effizienz der Rohrleitungssysteme gewährleisten. Die Norm deckt sowohl statische als auch dynamische Belastungen ab, was für den sicheren Betrieb von industriellen Anlagen unerlässlich ist. Die klare Strukturierung und die präzisen Berechnungsverfahren erleichtern den Anwendern die Implementierung von Sicherheitsstandards und die Einhaltung regulatorischer Anforderungen. Ein weiterer Pluspunkt der EN 13480-3:2017 ist die Berücksichtigung innovativer Materialien und Technologien, die in der modernen Industrie verwendet werden. Durch die Integration dieser Elemente bleibt die Norm relevant und anpassungsfähig an die sich ständig ändernden Anforderungen in der Industrie. Dies führt zu einer Verbesserung der Betriebseffizienz und einer Reduzierung der Betriebskosten. Die Norm legt auch großen Wert auf die Gestaltung von Rohrleitungsträgern und -stützen. Dies ist entscheidend, da eine fehlerhafte Unterstützung zu erheblichen Sicherheitsrisiken führen kann. Die Vorgaben zur Dimensionierung und Auslegung von Stützen sind klar formuliert und bieten umfassende Anleitungen zur sicheren Konstruktion und Installation. Schließlich hebt die Norm die Bedeutung von Regelkonformität und Dokumentation hervor. Die Anleitungen zur Berechnung und zu den erforderlichen Nachweisen sind nicht nur praktisch, sondern fördern auch die Einhaltung internationaler Standards, was wiederum die Akzeptanz auf dem Markt erhöht und zu höherem Vertrauen bei den Endanwendern führt. Insgesamt bietet die EN 13480-3:2017 eine solide Grundlage für die Planung und den Betrieb von metallischen Industriepipeline-Systemen. Ihre klare Struktur, Kombination aus theoretischen und praktischen Aspekten sowie die Berücksichtigung moderner Materialien machen sie zu einem unverzichtbaren Werkzeug für Fachleute in der Branche.
The standard EN 13480-3:2017 focuses on the essential principles for the design and calculation of metallic industrial piping systems, including the necessary supports. This standard is a crucial part of the EN 13480 framework, which aims to ensure the safety, reliability, and efficiency of piping systems in various industrial applications. One of the strengths of EN 13480-3:2017 is its comprehensive approach to addressing the specific requirements of metallic piping. It covers aspects such as material selection, load considerations, and stress analysis, making it relevant not only to designers but also to engineers concerned with the integrity and longevity of piping structures. By establishing clear guidelines, the standard facilitates consistent application across different projects and industries, promoting safer designs. Additionally, the standard's integration with broader European directives enhances its relevance, as it aligns with regulatory frameworks aimed at improving industrial safety and reducing risks associated with metallic piping systems. The detailed calculations provided within the document assist in generating precise designs that comply with safety regulations and operational demands, ultimately leading to optimized system performance. Moreover, EN 13480-3:2017 emphasizes the importance of a systematic approach to design and calculation. It enables the proper evaluation of mechanical and operational conditions that metallic piping systems may encounter, thereby ensuring that the designs are robust and capable of withstanding various stresses and environmental factors. In summary, the EN 13480-3:2017 standard serves as a vital resource for those involved in the design and calculation of metallic industrial piping. Its thorough guidelines and alignment with regulations underscore its significance in fostering the safe and effective implementation of piping systems across the industry.
La norme EN 13480-3:2017, intitulée "Pipelines industriels métalliques - Partie 3 : Conception et calcul", se distingue par son approche exhaustive et précise sur la conception des systèmes de tuyauterie métalliques industriels. Ce document normatif vise à établir des directives claires pour le design et le calcul des installations de tuyauterie, intégrant également les supports nécessaires, ce qui en fait un outil précieux pour les ingénieurs et professionnels du secteur. L'un des points forts de cette norme est son approche systématique qui couvre une large gamme d'aspects liés à la conception des tuyauteries, garantissant ainsi que toutes les considérations essentielles sont prises en compte. La norme fournit des méthodes de calcul détaillées, permettant aux concepteurs de s'assurer que les systèmes de tuyauterie répondent aux exigences de sécurité et de performance. De plus, cette norme est alignée avec d'autres documents européens, ce qui favorise l'harmonisation des pratiques au sein de l'industrie. La pertinence de la norme EN 13480-3:2017 réside également dans sa capacité à s'adapter aux exigences spécifiques des différents secteurs d'application. Que ce soit dans le domaine de l'énergie, de la chimie ou de la pétrochimie, cette norme permet de concevoir des systèmes de tuyauterie qui sont non seulement fonctionnels mais aussi conformes aux normes de sécurité en vigueur. En intégrant à la fois des critères techniques et réglementaires, elle assure aux utilisateurs une base solide pour la conformité de leurs installations. En somme, la norme SIST EN 13480-3:2018 représente une référence incontournable pour les professionnels de la tuyauterie métallique. Sa portée exhaustive, ses méthodes de calcul rigoureuses et sa pertinence sectorielle en font un outil essentiel pour garantir l'intégrité et la performance des systèmes de tuyauterie dans divers environnements industriels.
SIST EN 13480-3:2018 문서는 금속 산업 배관의 설계 및 계산에 관한 유럽 표준 EN 13480의 세 번째 부분으로, 산업 금속 배관 시스템의 설계 및 계산을 명확히 규정하고 있습니다. 이 표준은 배관 시스템의 구조적 안정성과 신뢰성을 보장하기 위한 필수 지침을 제공하며, 실제 산업 현장에서의 적용성을 높이는 데 중요한 역할을 합니다. 이 표준의 강점은 Industrial metallic piping의 다양한 구성 요소와 지지대에 대한 철저한 설계 지침을 포함하고 있다는 점입니다. 이를 통해 엔지니어들은 특정 응용 프로그램에 맞는 배관 시스템을 효과적으로 설계할 수 있으며, 표준화된 접근 방식으로 설계 오류를 최소화할 수 있습니다. 또한, EN 13480-3:2017은 최신 기술 및 산업 관행을 반영하여, 금속 산업 배관 시스템의 안전성과 경제성을 개선하는 데 기여합니다. 이는 프로젝트 일정 및 비용 관리에 있어 중요한 요소로 작용하여 기업이 경쟁력을 유지할 수 있도록 돕습니다. 결론적으로, SIST EN 13480-3:2018은 금속 산업 배관의 설계 및 계산을 위한 포괄적이고 실용적인 지침을 제공함으로써, 다양한 산업 분야에서의 적용 가능성을 높이고, 안전하고 효율적인 구조물 개발을 위한 기초 자료를 마련합니다. 이 표준은 금속 배관 시스템 설계에 있어 필수적인 기준으로, 업계 종사자들에게 큰 도움이 될 것입니다.
SIST EN 13480-3:2018は、産業用金属配管システムの設計および計算に関する強力な基準であり、EN 13480の他の部分と連携して、包括的な指針を提供します。この基準は、配管の強度、安定性、耐久性を確保するための設計基準を明確に規定しており、特に産業環境における安全性と効率性が求められる状況において非常に重要です。 本規格の強みは、詳細な計算手法と設計原則を提供することで、エンジニアや設計者が信頼性の高い配管システムを構築するための基盤を整えている点です。また、耐腐食性、熱負荷、機械的負荷など、さまざまな要因を考慮した設計が求められるため、実用的で柔軟なアプローチを採用しています。 さらに、SIST EN 13480-3:2018は、欧州全体での標準化を促進し、国際的な互換性を確保するために設計されているため、国際的なプロジェクトや企業にとっても特に関連性があります。この基準を遵守することで、企業は法規制に対するコンプライアンスを確実にし、顧客や取引先からの信頼を得ることができるでしょう。 全体として、SIST EN 13480-3:2018は、産業用金属配管における設計と計算の標準として、その正確性、適用可能性、および効率性において、市場における重要な役割を果たしています。これにより、業界全体が一貫した品質基準を維持するための助けとなるでしょう。
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...