EN 13480-4:2012/A1:2013

Metallic industrial piping - Part 4: Fabrication and installation

This Part of this European standard EN 13480 describes the requirements for fabrication and installation of piping systems, including supports, designed in accordance with EN 13480-3.

Metallische industrielle Rohrleitungen - Teil 4: Fertigung und Verlegung

Dieser Teil der EN 13480 beschreibt die Anforderungen an die Fertigung und Verlegung, einschließlich der Halterungen, von Rohrleitungssystemen, die nach EN 13480 3 konstruiert sind.

Tuyauteries industrielles métalliques - Partie 4: Fabrication et installation

La présente partie de Norme européenne spécifie les exigences relatives à la fabrication et à l'installation des réseaux de tuyauteries, supports inclus, conçus conformément à l’EN 13480-3.

Kovinski industrijski cevovodi - 4. del: Proizvodnja in vgradnja - Dopolnilo A1

Ta del tega evropskega standarda določa zahteve za proizvodnjo in vgradnjo cevnih sistemov, vključno z nosilci, ki so konstruirani v skladu s standardom EN 13480-3:2012.

General Information

• Status: Withdrawn
• Publication Date: 27-Aug-2013
• Withdrawal Date: 27-Jun-2017
• ICS: 23.040.01 - Pipeline components and pipelines in general
• Technical Committee: CEN/TC 267 - Industrial piping and pipelines
• Drafting Committee: CEN/TC 267/WG 4 - Manufacturing and installation
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 28-Jun-2017
• Directive: 2014/68/EU - Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipment
• Directive: 97/23/EC - Directive 97/23/EC of the European Parliament and of the Council of 29 May 1997 on the approximation of the laws of the Member States concerning pressure equipment
• Mandate: M/071 - Mandate to CEN for standardization in the field of Pressure equipment
• Ref Project: SIST EN 13480-4:2012/A1:2013 - Metallic industrial piping - Part 4: Fabrication and installation

Relations

• Replaced By: EN 13480-4:2017 - Metallic industrial piping - Part 4: Fabrication and installation
• Effective Date: 08-Jun-2022
• Amends: EN 13480-4:2012 - Metallic industrial piping - Part 4: Fabrication and installation
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
01-december-2013
Kovinski industrijski cevovodi - 4. del: Proizvodnja in vgradnja - Dopolnilo A1
Metallic industrial piping - Part 4: Fabrication and installation
Metallische industrielle Rohrleitungen - Teil 4: Fertigung und Verlegung
Tuyauteries industrielles métalliques - Partie 4: Fabrication et installation
Ta slovenski standard je istoveten z: EN 13480-4:2012/A1:2013
ICS:
77.140.75 Jeklene cevi in cevni profili Steel pipes and tubes for
za posebne namene specific use
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 13480-4:2012/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2013
ICS 23.040.01
English Version
Metallic industrial piping - Part 4: Fabrication and installation
Tuyauteries industrielles métalliques - Partie 4: Fabrication Metallische industrielle Rohrleitungen - Teil 4: Fertigung
et installation und Verlegung
This amendment A1 modifies the European Standard EN 13480-4:2012; it was approved by CEN on 26 July 2013.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this
amendment into the relevant 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 amendment 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, 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 United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2013 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13480-4:2012/A1:2013: E
worldwide for CEN national Members.

Contents Page
Foreword .5
1 Modification to Foreword .6
2 Modification to Clause 2 .6
3 Modification to Clause 3 .7
4 Modification to 5.1 .7
5 Modification to 5.2.1 .7
6 Modification to 5.2.3 .8
7 Modification to 5.2.5 .8
8 Modification to 5.2.6 .8
9 Modification to 5.3.3 .8
10 Modification to 5.4 .8
11 Modification to 5.5 .8
12 Modification to 5.6 .8
13 Modification to 6.1 .9
14 Modification to 6.2 .9
15 Modification to Clause 7 .9
7 Bending and other forming .9
7.1 General .9
7.2 Heat treatment after cold forming . 11
7.2.1 Flat products . 11
7.2.2 Pipes . 12
7.3 Heat treatment after hot forming . 13
7.3.1 Material groups 1, 3, 4, 5 and 6 . 13
7.3.2 Material groups 8.1 and 8.2 . 14
7.3.3 Heat treatment after hot forming for material group 10 . 17
7.3.4 Heat treatment after hot forming for clad materials . 17
7.4 Tolerances . 17
7.4.1 Out-of-roundness of bends under internal pressure equal to, or greater than, the external
pressure . 17
7.4.2 Out-of-roundness of bends under external pressure and vacuum . 18
7.4.3 Waves at bends . 18
7.4.4 Start-up bulge of induction bends . 19
7.5 Surface finish . 19
16 Modification to Clause 8 . 19
8 Installation of piping . 19
8.1 Fixing and alignment . 19
8.2 Field run piping . 20
8.3 Flanged or similar mechanical connections . 21
8.3.1 Flange connections . 21
8.3.2 Threaded connections . 22
8.3.3 Couplings and compression fittings . 22
8.4 Protection of ends of piping components . 22
17 Modification to Clause 9 . 22
9 Welding . 22
9.1 Welding personnel . 22
9.2 Welding procedure specifications . 22
9.3 Welding procedures . 23
9.3.1 Verification of suitability . 23
9.3.2 Application . 23
9.4 Filler metals and auxiliary materials . 24
9.5 Climatic conditions . 24
9.6 Cleaning before and after welding . 24
9.7 Joint preparation . 24
9.8 Edge protection . 24
9.9 Assembly for welding . 24
9.10 Earthing . 25
9.11 Performance of welding . 25
9.11.1 Preheating . 25
9.11.2 Striking marks . 25
9.11.3 External welds . 25
9.11.4 Dissimilar joints . 26
9.12 Backing rings . 26
9.13 Attachments . 26
9.13.1 General . 26
9.13.2 Temporary attachments . 26
9.13.3 Permanent attachments . 26
9.14 Post-weld heat treatment . 27
9.14.1 General . 27
9.14.2 Equipment . 31
9.14.3 Temperature measurements . 31
9.14.4 Controlling thickness . 31
9.14.5 Rate of heating . 33
9.14.6 Local heat treatment . 33
9.14.7 Insulation . 34
9.15 Weld identification . 34
18 Modification to 10.2.1 . 34
19 Modification to 10.2.2 . 34
20 Modification to 10.2.4 . 34
21 Modification to 10.3 . 34
...