EN 13480-8:2024
(Main)Metallic industrial piping - Part 8: Additional requirements for aluminium and aluminium alloy piping
Metallic industrial piping - Part 8: Additional requirements for aluminium and aluminium alloy piping
This document specifies requirements for industrial piping systems made of aluminium and aluminium alloys in addition to the general requirements for industrial piping according to the series of standards EN 13480:2024 and CEN/TR 13480-7:2017. It specifies requirements for wrought products only.
NOTE Castings is not covered in this document.
Metallische industrielle Rohrleitungen - Teil 8: Zusatzanforderungen an Rohrleitungen aus Aluminium und Aluminiumlegierungen
Dieses Dokument legt die Anforderungen für industrielle Rohrleitungssysteme aus Aluminium und Aluminiumlegierungen zusätzlich zu den allgemeinen Anforderungen an industrielle Rohrleitungen nach der Normenreihe EN 13480:2024 sowie CEN/TR 13480 7:2017 fest. Es legt nur Anforderungen für Knetprodukte fest.
ANMERKUNG Gussteile werden in diesem Dokument nicht behandelt.
Tuyauteries industrielles métalliques - Partie 8: Exigences complémentaires relatives aux tuyauteries en aluminium et alliages d'aluminium
Le présent document spécifie les exigences relatives aux systèmes de tuyauteries industrielles réalisés en aluminium et en alliages d’aluminium et vient compléter les exigences générales relatives aux tuyauteries industrielles de la série de normes EN 13480:2024 et CEN/TR 13480-7:2017. Elle spécifie les exigences pour les produits corroyés uniquement.
NOTE Les pièces moulées ne sont pas couvertes par le présent document.
Kovinski industrijski cevovodi - 8. del: Dodatne zahteve za cevovode iz aluminija in aluminijevih zlitin
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2024
Nadomešča:
SIST EN 13480-8:2018
Kovinski industrijski cevovodi - 8. del: Dodatne zahteve za cevovode iz aluminija
in aluminijevih zlitin
Metallic industrial piping - Part 8: Additional requirements for aluminium and aluminium
alloy piping
Metallische industrielle Rohrleitungen - Teil 8: Zusatzanforderungen an Rohrleitungen
aus Aluminium und Aluminiumlegierungen
Tuyauteries industrielles métalliques - Partie 8: Exigences complémentaires relatives
aux tuyauteries en aluminium et alliages d'aluminium
Ta slovenski standard je istoveten z: EN 13480-8:2024
ICS:
23.040.10 Železne in jeklene cevi Iron and steel pipes
77.140.75 Jeklene cevi in cevni profili Steel pipes and tubes for
za posebne namene specific use
77.150.10 Aluminijski izdelki Aluminium products
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 13480-8
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2024
EUROPÄISCHE NORM
ICS 23.040.01 Supersedes EN 13480-8:2017
English Version
Metallic industrial piping - Part 8: Additional requirements
for aluminium and aluminium alloy piping
Tuyauteries industrielles métalliques - Partie 8: Metallische industrielle Rohrleitungen - Teil 8:
Exigences complémentaires relatives aux tuyauteries Zusatzanforderungen an Rohrleitungen aus Aluminium
en aluminium et alliages d'aluminium und Aluminiumlegierungen
This European Standard was approved by CEN on 9 July 2024.
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 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 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 standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13480-8:2024 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
1 Scope . 6
2 Normative references . 6
3 Terms, definitions, symbols and units . 8
4 General requirements . 8
5 Materials . 8
5.1 General . 8
5.2 Material grouping system . 9
5.3 Elongation after fracture . 9
5.4 Chemical composition . 10
5.5 Lamellar tearing . 10
5.6 Design temperature and properties. 10
5.7 Prevention of brittle fracture . 10
5.8 Specific requirements for fasteners made of aluminium and aluminium alloys . 11
5.9 Lined piping . 11
5.10 Clad products . 11
5.11 Technical delivery conditions for welding consumables . 11
6 Design . 11
6.1 General . 11
6.2 Time-independent nominal design stress . 11
6.3 Straight pipes . 12
6.4 Pipe bends and elbows . 12
6.5 Mitre bends. 12
6.6 Socket welds . 13
6.7 Designing with transition joints . 14
6.7.1 Design considerations . 14
6.7.2 Location of transition joints . 14
6.7.3 Requirements for transition joints . 14
6.8 Port-hole extruded tubes . 14
6.9 Alternative methods . 14
7 Fabrication and installation . 14
7.1 General . 14
7.2 Material grouping . 15
7.3 Tolerances . 15
7.3.1 Welded pipes and connection dimensions of pipe fittings . 15
7.3.2 Welded piping construction . 15
7.4 Cutting and bevelling . 15
7.5 Bending and other forming . 16
7.5.1 General . 16
7.5.2 Definition of cold- and hot forming . 16
7.5.3 Heat treatment after cold forming . 16
7.5.4 Heat treatment after hot forming . 17
7.6 Welding . 18
7.6.1 Welding personnel . 18
7.6.2 Welding processes . 18
7.6.3 Weld joint preparation . 18
7.6.4 Preheating . 19
7.6.5 Backing rings and backing strips . 20
7.6.6 Post-weld heat treatment (PWHT) . 20
8 Inspection and testing . 20
8.1 General . 20
8.2 Formed pressure retaining parts . 20
8.2.1 General . 20
8.2.2 Testing of formed parts . 21
8.2.3 Destructive testing of formed and heat treated parts . 21
8.3 Welding . 22
8.4 Visual and non-destructive testing of welds . 22
8.4.1 Application of NDT . 22
8.4.2 Circumferential, branch, socket and seal welds . 22
8.4.3 Longitudinal welds and spiral welded tubes/pipes . 22
8.5 VT and NDT Methods . 23
8.6 Production test plates for welded pipes . 24
9 Final assessment and documentation . 25
9.1 General . 25
9.2 Pneumatic pressure test . 25
9.3 Documentation for components . 25
Annex A (informative) Dimensional tolerances . 27
Annex B (normative) Transition joints . 29
Annex C (normative) Nominal design stress values . 36
Annex Y (informative) History of EN 13480-8 . 43
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 2014/68/EU aimed to be covered . 44
Bibliography . 46
European foreword
This document (EN 13480-8:2024) has been prepared by Technical Committee CEN/TC 267 “Industrial piping
and pipelines”, the secretariat of which is held by AFNOR.
This Eur
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