CEN/TC 267 - Industrial piping and pipelines

This European Standard specifies the requirements for industrial piping systems and supports, including safety systems, made of metallic materials with a view to ensure safe operation. This European Standard is applicable to metallic piping above ground, ducted or buried, irrespective of pressure.

This document specifies the requirements for fabrication and installation of piping systems, including supports, designed in accordance with EN 13480-3:2024.

This document specifies the design and calculation of industrial metallic piping systems, including supports, covered by EN 13480 series.

This document specifies the requirements for steel products used for industrial piping and supports.
For some metallic materials other than steel, such as spheroidal graphite cast iron, aluminium, nickel, copper, titanium, requirements are or will be formulated in separate parts of this document.
For metallic materials which are not covered by a harmonized material standard and are not likely to be in near future, specific rules are given in this part or the above cited parts of this document.

This document specifies requirements for industrial piping either totally buried or partly buried and partly run in sleeves or similar protection. It is used in conjunction with the other six parts of
EN 13480:2024 series.
Where buried piping subject to this standard connects to piping installed under other jurisdiction such as pipelines, the transition can be made at a closing element e.g. an isolating or regulating valve separating the two sections. This can be close to the boundary of the industrial site, but can be inside or outside the boundary.
Operating temperature up to 75 °C.
NOTE   For higher temperatures reference can be made to EN 13941-1:2019+A1:2021 and EN 13941 1:2019+A1:2021, but it is kept in mind, that CEN/TC 107 only deals with pre-insulated piping with temperatures up to 140 °C and diameters up to 800 mm, which is state of the art for these products.

This document specifies the requirements for inspection and testing of industrial piping as specified in EN 13480-1:2024 to be performed on individual spools or piping systems, including supports, designed in accordance with EN 13480-3:2024 and EN 13480-6:2024 (if applicable), and fabricated and installed in accordance with EN 13480-4:2024.

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.

This Technical Report gives guidance on the use of conformity assessment procedures for industrial piping in relation to EN 13480.

This document specifies requirements for metallic industrial piping and their parts made of nickel and nickel alloys (see 3.1) in addition to the general requirements for metallic industrial piping under EN 13480 1:2017, EN 13480 2:2017, EN 13480 3:2017, EN 13480 4:2017 and EN 13480 5:2017.
NOTE   Cast materials are not included in this version. Details regarding cast materials will be subject to an amendment to or a revision of this document.

This Part of this European Standard specifies the requirements for fabrication and installation of piping systems, including supports, designed in accordance with EN 13480-3:2017.

This Part of this European Standard specifies the requirements for fabrication and installation of piping systems, including supports, designed in accordance with EN 13480-3:2017.

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 requirements for inspection and testing of industrial piping as defined in EN 13480-1:2017 to be performed on individual spools or piping systems, including supports, designed in accordance with EN 13480-3:2017 and EN 13480-6:2017 (if applicable), and fabricated and installed in accordance with EN 13480-4:2017.

This document specifies the requirements for steel products used for industrial piping and supports.
For some metallic materials other than steel, such as spheroidal graphite cast iron, aluminium, nickel, copper, titanium, requirements are or will be formulated in separate parts of this document.
For metallic materials which are not covered by a harmonized material standard and are not likely to be in near future, specific rules are given in this part or the above cited parts of this document.

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.

Specifies the design and calculation of industrial metallic piping systems, including supports, covered by EN 13480. Revision of Clause 12 and Annex H related to Stress Intensification Factors SIF

1.1 The purpose of EN 13480 is to define the requirements for design, manufacture, installation, testing and inspection of industrial piping systems and supports, including safety systems, made of metallic materials (but initially restricted to steel) with a view to ensure safe operation.
1.2 EN 13480 is applicable to metallic piping above ground, ducted or buried, independent of pressure.

This Part of this European Standard specifies the requirements for materials (including metallic clad materials) for industrial piping and supports covered by EN 13480-1 manufactured from of metallic materials. It is currently limited to steels with sufficient ductility. This Part of this European Standard is not applicable to materials in the creep range.

This European Standard specifies requirements for industrial piping either totally buried or partly buried and partly run in sleeves or similar protection. It is used in conjunction with the other six parts of EN 13480. Where buried piping subject to this standard connects to piping installed under other jurisdiction such as pipelines, the transition should be made at a closing element e.g. an isolating or regulating valve separating the two sections. This should be close to the boundary of the industrial site, but may be inside or outside the boundary. Operating temperature up to 75 °C. NOTE For higher temperatures reference should be made to EN 13941, but it should be kept in mind, that CEN/TC 107 only deals with pre-insulated piping with temperatures up to 140 °C and diameters up to 800 mm, which is state of the art for these products.

This European Standard specifies the requirements for industrial piping systems and supports, including safety systems, made of metallic materials with a view to ensure safe operation. This European Standard is applicable to metallic piping above  ground, ducted or buried, irrespective of pressure.
Introduction of a new Clause 7 "Accessories"

This part of EN 13480 describes the requirements for inspection and testing to be performed on individual spools or piping systems, including supports, designed in accordance with EN 13480-3 and fabricated and installed in accordance with EN 13480-4.

This part of EN 13480 covers the requirements for materials (including clad materials) for industrial piping and supports covered by EN 13480-1 constructed of metallic materials and is currently limited to steels with sufficient ductility below the creep range. It specifies the assessment of compliance for these materials. It also provides rules for the establishment of technical delivery conditions for materials for industrial piping.

This document specifies the requirements for steel products used for industrial piping and supports.
For some metallic materials other than steel, such as spheroidal graphite cast iron, aluminium, nickel, copper, titanium, requirements are or will be formulated in separate parts of this document.
For metallic materials which are not covered by a harmonized material standard and are not likely to be in near future, specific rules are given in this part or the above cited parts of this document.”.

This Part of this European Standard specifies the requirements for materials (including metallic clad materials) for industrial piping and supports covered by EN 13480-1 manufactured from of metallic materials. It is currently limited to steels with sufficient ductility. This Part of this European Standard is not applicable to materials in the creep range. Revision of Table B.2-9 (bolts and nuts) with respect to changes made in latest version of EN 10269:2013.

This European Standard specifies the requirements for industrial piping systems and supports, including safety systems, made of metallic materials with a view to ensure safe operation.
This European Standard is applicable to metallic piping above ground, ducted or buried, irrespective of pressure.
This European Standard is not applicable to:
-   Pipelines and their accessories;
-   Stream waterways such as penstocks, pressure tunnels, pressure shaft for hydro-electric-installations and their related specific accessories;
-   Piping for vehicles covered by the EEC type approval procedures as laid down in Directives 70/156/EEC [1], 74/150/EEC [2] and 92/61/EEC [3];
-   Items specifically designed for nuclear use, failure of which may cause an emission of radioactivity;
-   Well-control equipment used in the petroleum, gas or geothermal exploration and extraction industry and in underground storage which is intended to contain and/or control well pressure, including the piping;
-   Piping of blast furnaces including the furnace cooling, hot blast recuperators, dust extractors and blast furnace exhaust gas scrubbers and direct reducing cupolas including the furnace cooling, gas converters and vacuum furnaces and pans for melting, re-melting de-gassing and casting of steel and non ferrous metals;
-   Enclosures for high voltage electrical equipment such as switchgear, control gear and transformers;
-   Pressurized pipes for the containment of transmission systems such as for electrical power and telephone cables;
-   Permanently fixed piping for ships, rockets, aircraft and mobile offshore units;
-   Internal piping in medical devices as defined in the Directive 93/142/EEC [4] concerning medical devices;
-   Internal piping of boilers and piping integral to pressure vessels.

This Part of EN 13480 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 and CEN/TR 13480-7.

This Part of this European Standard specifies the requirements for fabrication and installation of piping systems, including supports, designed in accordance with EN 13480-3:2017.

This document specifies requirements for industrial piping either totally buried or partly buried and partly run in sleeves or similar protection. It is used in conjunction with the other six parts of EN 13480.
Where buried piping subject to this standard connects to piping installed under other jurisdiction such as pipelines, the transition should be made at a closing element e.g. an isolating or regulating valve separating the two sections. This should be close to the boundary of the industrial site, but may be inside or outside the boundary.
Operating temperature up to 75 °C.
NOTE   For higher temperatures reference should be made to EN 13941+A1:2010, but it should be kept in mind, that CEN/TC 107 only deals with pre-insulated piping with temperatures up to 140 °C and diameters up to 800 mm, which is state of the art for these products.

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 requirements for inspection and testing of industrial piping as defined in EN 13480-1:2017 to be performed on individual spools or piping systems, including supports, designed in accordance with EN 13480-3:2017 and EN 13480-6:2017 (if applicable), and fabricated and installed in accordance with EN 13480-4:2017.

This Part of this European Standard specifies the requirements for materials (including metallic clad materials) for industrial piping and supports covered by EN 13480-1 manufactured from of metallic materials. It is currently limited to steels with sufficient ductility. This Part of this European Standard is not applicable to materials in the creep range.
NOTE   Other materials will be added later by amendments.
It specifies the requirements for the selection, inspection, testing and marking of metallic materials for the fabrication of industrial piping.

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.

1.1 The purpose of EN 13480 is to define the requirements for design, manufacture, installation, testing and inspection of industrial piping systems and supports, including safety systems, made of metallic materials (but initially restricted to steel) with a view to ensure safe operation. 1.2 EN 13480 is applicable to metallic piping above ground, ducted or buried, independent of pressure.

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.

This part of EN 13480 describes the requirements for inspection and testing to be performed on individual spools or piping systems, including supports, designed in accordance with EN 13480-3 and fabricated and installed in accordance with EN 13480-4.

Specifies the requirements for inspection and testing of industrial piping as defined in EN 13480-1 to be performed on individual spools or piping systems, including supports, designed in accordance with EN 13480 3 and EN 13480-6 (if applicable), and fabricated and installed in accordance with EN 13480-4.

This Part of this European Standard specifies the requirements for fabrication and installation of piping systems, including supports, designed in accordance with EN 13480-3:2012.

This Part of this European Standard specifies the requirements for materials (including metallic clad materials) for industrial piping and supports covered by EN 13480-1 manufactured from of metallic materials. It is currently limited to steels with sufficient ductility. This Part of this European Standard is not applicable to materials in the creep range Revision of Tables B.2-11 “Austenitic stainless steels and their lowest minimum metal temperature TM “ and B.4-1 “Reference thickness eB“

This European Standard specifies requirements for industrial piping either totally buried or partly buried and partly run in sleeves or similar protection. It is used in conjunction with the other six parts of
EN 13480.
Where buried piping subject to this standard connects to piping installed under other jurisdiction such as pipelines, the transition should be made at a closing element e.g. an isolating or regulating valve separating the two sections. This should be close to the boundary of the industrial site, but may be inside or outside the boundary.
Operating temperature up to 75 °C.
NOTE   For higher temperatures reference should be made to EN 13941, but it should be kept in mind, that CEN/TC 107 only deals with pre-insulated piping with temperatures up to 140 °C and diameters up to 800 mm, which is state of the art for these products.

This Part of this European Standard specifies the requirements for fabrication and installation of piping systems, including supports, designed in accordance with EN 13480-3:2012. Revision of 9.3 “Welding procedures” related to impact test for austenitic steels

This Part of this European Standard 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 13480:2012 and CEN/TR 13480-7:2002. Revision of Annex B "Transition joints".

This Part of EN 13480 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 and CEN/TR 13480-7.

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.

This part of EN 13480 describes the requirements for inspection and testing to be performed on individual spools or piping systems, including supports, designed in accordance with EN 13480-3 and fabricated and installed in accordance with EN 13480-4.

This part of EN 13480 covers the requirements for materials (including clad materials) for industrial piping and supports covered by EN 13480-1 constructed of metallic materials and is currently limited to steels with sufficient ductility below the creep range. It specifies the assessment of compliance for these materials. It also provides rules for the establishment of technical delivery conditions for materials for industrial piping.

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.

This Part of this European Standard 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 and CEN/TR 13480-7.

1.1 The purpose of EN 13480 is to define the requirements for design, manufacture, installation, testing and inspection of industrial piping systems and supports, including safety systems, made of metallic materials (but initially restricted to steel) with a view to ensure safe operation. 1.2 EN 13480 is applicable to metallic piping above ground, ducted or buried, independent of pressure.

This part of EN 13480 describes the requirements for inspection and testing to be performed on individual spools or piping systems, including supports, designed in accordance with EN 13480-3 and fabricated and installed in accordance with EN 13480-4.