This document gives the recommended practise for underground open trench installation and commissioning of thermoplastics piping systems to be used for the conveyance of water under pressure (in addition to EN 805) and for the discharge of wastewater under gravity (in addition to EN 1610) .
In the field of non-pressure underground drainage and sewerage this is reflected in the marking of products by application code "U" and "UD":
-   outside the building structure (U);
-   both buried in ground within the building structure (application area code "D") and outside the
building (application area code "UD").
This document covers also installation and/or connections to valves, manholes, inspection chambers, gullies and other ancillary components in piping systems.
NOTE 1   Code of practise for pipelines for gas supply is covered by EN 12007-series [21].
NOTE 2   Recommended practices for installation of plastic piping systems for soil and waste discharge within the building structure is covered by CEN/TR 13801 [12].
NOTE 3   Practices for underground installation of rainwater infiltration and storage attenuation systems are covered by CEN/TR 17179 [13].
NOTE 4   It is assumed that additional recommendations and/or requirements are detailed in the individual product standards.
NOTE 5    If non-plastic components are part of the plastic system the manufacturer's instructions should be taken into account.
Requirements and instructions concerning commissioning of systems can be found in EN 805 and EN 1610 and the relevant national and/or local regulations. This document gives specific additional recommendations for commissioning relevant for plastic piping systems.
Attention is drawn to any relevant local and/or national regulations (e.g. health, safety and hygienic requirements).

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  • Technical specification
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This International Standard, in conjunction with ISO 11298-1, specifies requirements and test methods for cured-in-place pipes and fittings used for the renovation of underground water supply networks. It applies to the use of various thermosetting resin systems, in combination with compatible fibrous carrier materials and other process-related plastics components.

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This document gives the definitions and specifies the minimum requirements for injection moulded, extruded and thermoformed thermoplastics cuboid shaped boxes, including integral components, used in underground systems for infiltration, attenuation and storage of non-potable water (e.g. storm water) and manufactured from unplasticized poly(vinyl chloride) (PVC-U) or polypropylene (PP).
NOTE 1   Specifications and design rules for systems (water reservoir) are described in part 2 of EN 17152.
Product properties are determined by a combination of material specifications, design and manufacturing process.
These boxes are intended for buried underground use, e.g. in landscape, pedestrian or vehicular traffic areas.
A box can either be factory assembled or site assembled from different components.
These boxes are intended to be used as elements in a modular system where the manufacturer has clearly stated in the documentation how the components are assembled to create a complete infiltration, attenuation or storage construction.
NOTE 2   Non load bearing component(s) can be manufactured by various methods e.g. extrusion, injection moulding, rotational moulding, thermoforming and low-pressure injection moulding.

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This European Standard specifies a method for determining short term compression strength on boxes made of thermoplastics materials for non-pressure underground conveyance and storage of non-potable water.

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This document specifies a test method for determining the long-term compression strength for a specified period on structural boxes made of thermoplastics materials for non-pressure underground conveyance and storage of non-potable water.
The document is applicable for boxes which maintain their linear behaviour over the specified period.

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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"

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This document, in conjunction with ISO 11298-1, specifies requirements and test methods for close-fit
lining systems intended to be used for the renovation of water supply networks, which transport water
intended for human consumption, including raw water intake pipelines.
It applies to pipes and fittings, as manufactured, as well as to the installed lining system. It is applicable
to polyethylene (PE) pipes of either solid wall single layer or co-extruded layer construction, which is
reduced in the factory or on site to provide a close-fitting independent or interactive pressure pipe liner,
as well as associated fittings and joints for the construction of the lining system. It is not applicable to
PE coated pipes having a peelable, contiguous, thermoplastic additional layer on the outside of the pipe.
It is applicable to PE pipes, fittings and assemblies intended to be used at an operating temperature of
20 °C as the reference temperature.
NOTE For applications operating at constant temperatures greater than 20 °C and up to 40 °C, see
ISO 4427-1:2007, Annex A.

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This document specifies the requirements and test methods for plastics piping systems intended to be
used for the renovation of underground water supply networks. It is applicable to pipes and fittings, as
manufactured, as well as to the installed lining system. It is not applicable to the existing pipeline or
any non-structural sprayed coatings or annular filler.
This document gives the general requirements common to all relevant renovation techniques.

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This International Standard, read in conjunction with Part 1, specifies requirements and test methods for pipes and fittings which are part of plastics piping systems installed as continuous pipes in the renovation of underground water supply networks. It is applicable to PE pipes of three different types:
-   PE solid wall single layered pipes (nominal outside diameter, dn ), including any identification stripes;
-   PE pipes with co-extruded layers on either or both the outside and inside of the pipe (total outside diameter, dn), as specified in Annex A, where all layers have the same MRS rating;
-   PE coated pipes (outside diameter, dn) having a peelable, contiguous, thermoplastics additional layer on the outside of the pipe (“coated pipe”), see Annex A.
In addition it covers:
-   jointing of pipe lengths by means of butt fusion;
-   fabricated and injection-moulded fittings made of PE;

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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.

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This part of EN 12200 gives guidance for the assessment of conformity of formulations, products, joints and assemblies in accordance with EN 12200 1:2016 intended to be included in the manufacturer’s quality plan as part of the quality management system and for the establishment of third-party certification procedures.
NOTE   In order to help the reader, a basic test matrix is given in Annex A.
In conjunction with EN 12200 1:2016, this document is applicable to piping systems made of unplasticized poly(vinyl chloride) (PVC-U) intended to be used for above ground external rainwater, and to fittings and brackets made of acrylic materials which may be used in combination with the pipes.

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This standard specifies the requirements for pipes, fittings, brackets and the system of unplasticized poly(vinyl chloride) (PVC-U) intended for use as above-ground external rainwater downpipes.
It also specifies the requirements for metallic brackets.
It specifies both solid wall pipes and fittings, (i.e. product manufactured from a single layer), as well as solid wall multi-layer pipes.
Pipes can be used in conjunction with fittings and brackets of acrylic materials provided these polymers meet the performance requirements of this standard.
It also specifies the test parameters for the test methods referred to in this standard.
These products are usually used in conjunction with gutters conforming to EN 607[1]. They are not intended for use with products conforming to EN 612[2].
It is applicable to PVC-U rainwater systems of circular, square, rectangular or any other shape with sealed (rubber ring or solvent cement) or unsealed joints.
This standard covers a range of pipes and fittings sizes.
NOTE 1    It is the responsibility of the purchaser or specifier to make the appropriate selections from the size range to take into account their particular requirements and any relevant national regulations and installation practices or codes.
NOTE 2   The term "rainwater" in this standard is used also to encompass "surface water" run-off from buildings.

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This European Standard specifies the requirements and associated test methods applicable to ductile iron fittings, ductile iron and mild steel couplings and flange adaptors and their joints to be used with poly(vinyl chloride) (PVC-U) pipes or polyethylene (PE) pipes. It is in conformity with EN 1452-1 to -5, ENV 1452-6 and -7 and EN 12201-1 to -5 respectively, for the construction of pipelines:
-   to convey water (e.g. water intended for human consumption);
-   with or without pressure;
-   to be installed below or above ground, inside or outside buildings.
This European Standard is not intended to cover sewerage applications, where additional requirements may be necessary.
This European Standard is applicable to fittings which are:
-   manufactured with socketed, flanged or spigot ends;
-   supplied externally and internally coated;
-   suitable for PE and PVC-U pipes with fluid temperatures between 0°C and 25°C, excluding frost, and for pressures up to 16 bar (PFA). For higher temperatures (up to 45°C for PVC-U or 40°C for PE) the PFA is derated as given in EN 1452 and EN 12201;
-   not intended for use in areas subjected to reaction to fire regulations.
NOTE 1   This does not preclude special arrangements for the products to be used at higher temperatures. Temperature limitations and pressure limitations are those coming from the PVC-U or PE pipes.
This European Standard covers ductile iron fittings, couplings and flange adaptors cast by any type of foundry process or manufactured by fabrication of cast components, as well as corresponding joints, in a size range extending from DN 60 to DN 700, to be used with pipes of external diameter from 63 mm to 710 mm.
As long as no equivalent European Standard exists for mild steel accessories, this European Standard also covers couplings and flange adaptors for use with PVC-U and PE pipes which are fabricated partly or entirely from mild steel as well as corresponding joints, in a size range extending from DN 60 to DN 700, to be used with pipes of external diameter from 63 mm to 710 mm.
This European Standard specifies requirements for materials, dimensions and tolerances, mechanical properties and standard coatings. It also gives minimum performance requirements for all components, including restrained and non-restrained flexible joints. Joint design and gasket shapes are outside the scope of this standard.
This European Standard does not cover fittings, couplings and flange adaptors intended to be used with different pipe materials other than PVC-U and PE.
NOTE 2    Fittings, couplings and flange adaptors complying with the requirements of this European Standard for PVC-U also usually meet the requirements for PVC-O and PVC-A pipes. Where this is not the case, the manufacturer is expected to declare this in the relevant literature.
NOTE 3   In this European Standard, all pressures are relative pressures, expressed in bars (100 kPa = 1 bar).

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This European Standard specifies the requirements and associated test methods applicable to ductile iron pipes, fittings, accessories and their joints for the construction of pipelines outside buildings:
-   to convey different types of water (e.g. raw water, treated water, re-used water) for all types of applications (e.g. water intended for human consumption, for fire protection, for snow making, for irrigation, for hydro-electricity etc.);
-   with or without pressure;
-   to be installed below or above ground.
This European Standard is applicable to pipes, fittings and accessories which are:
-   manufactured with socketed, flanged or spigot ends;
-   supplied externally and internally coated;
-               suitable for fluid temperatures between 0 °C and 50 °C, excluding frost;
-   not intended for use in areas subject to fire regulations.
NOTE 1   This does not preclude special arrangements for the products to be used at higher temperatures.
This European Standard covers pipes and fittings cast by any type of foundry process or manufactured by fabrication of cast components, as well as corresponding joints and accessories, in a size range extending from DN 40 to DN 2 000, inclusive.
This European Standard specifies requirements for materials, dimensions and tolerances, mechanical properties and standard coatings of ductile iron pipes and fittings. It also gives performance requirements for all components including joints. Joint design and gasket shapes are outside the scope of this standard.
In addition, reference is made to the performance requirements of couplings, flange adaptors and saddles manufactured for use with ductile iron pipes and fittings.
NOTE 2   In this European Standard, all pressures are relative pressures, expressed in bars (100 kPa = 1 bar).

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This standard specifies a method for testing the strength of fixing brackets intended to support plastics rainwater downpipe systems used externally on buildings. It is applicable to both metal and plastics brackets, and determines the amount of residual deformation after removal of a specified test load.

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This document gives guidance for requirements for the AoC of materials, compounds, formulations, products, and assemblies in accordance with the applicable part(s) of EN 17152 intended to be included in the manufacturer’s quality plan as part of the quality management system and for the establishment of certification procedures.
NOTE   Annex B contains a summary of tests for TT and surveillance monitoring.
In conjunction with EN 17152-1 (see Foreword) this document is applicable to Boxes used for infiltration, attenuation and storage systems.

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This European Standard specifies requirements for plastics pipes and fittings for pressure applications for water supply, drainage, sewerage and irrigation, as well as for any other pressure application in which other liquids are conveyed with the exception of water intended for human consumption.
It is intended to be used for buried or above-ground conveyance of water, raw water prior to treatment, waste water, water for general purposes, vacuum-operated soil and waste conveyance and other liquids under pressure, for both outside and inside buildings.
It gives the associated test/assessment methods.
This standard does not cover adhesives, joint sealings and gaskets.
NOTE 1   For this standard the term fitting includes the term joint as meant by mandate M 131.
NOTE 2   Products complying with this document may be used for the transport of water intended for human consumption if they comply with the relevant national, regional or local regulatory provisions applicable in the place of use. Compliance of a product with this document does not confer a presumption of fitness of the product for the transport of water intended for human consumption within the meaning of the Directive 89/106/EEC.
NOTE 3   In some countries products used for the transport of raw water have to comply with the same requirements as products used for the transport of water for human consumption.

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This European Standard specifies product characteristics for plastics pipes and fittings for pressure applications for water supply, drainage, sewerage and irrigation with the exception of water intended for human consumption.
Pipes and fittings covered by this standard are intended to be used for buried or above-ground conveyance of water, waste water, water for general purposes, vacuum-operated soil and waste conveyance, for both outside and inside buildings.
It gives the associated test/assessment methods.
This standard does not cover valves, adhesives, joint sealings and gaskets.
NOTE   Products complying with this document may be used for the transport of water intended for human consumption and raw water prior to treatment if they comply with the relevant national, regional or local regulatory provisions applicable in the place of use. Compliance of a product with this document does not confer a presumption of fitness of the product for the transport of water intended for human consumption within the meaning of the Regulation (EU) No. 305/2011 (CPR).

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This Technical Report is applicable to the installation of thermoplastics piping systems to be used for the conveyance of water or sewage under gravity and pressure conditions underground. It is intended to be used for pipes of nominal size up to and including DN 1600. Wherever the term “pipe” is used in this Technical Report, it also serves to cover any “fittings”, “ancillary” products and “components” if not otherwise specified.
NOTE 1 This document does not apply to pipelines for gas supply (see EN 12007–2, Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 2: Specific functional requirements for polyethylene (MOP up to and including 10 bar).
NOTE 2 It is assumed that additional recommendations and/or requirements are detailed in the individual materials voluntary product standards. Instances where this is expected to apply include those indicated in this Technical Report as follows:
a) any special transportation requirements (see 5.2);
b) maximum storage height (see 5.2 and 5.4);
c) maximum storage period in direct sunlight (see 5.4);
d) any climatic conditions requiring special storage (see 5.4);
e) limiting initial and/or long-term deflections (see 6.1.1 and 6.1.2);
f) information on mole ploughing and boring (see and 6.2), if applicable;
g) selection of appropriate jointing system (see Clause 7);
h) recommended radii of curvature for cold bending (see 8.1);
i) permitted rates of loss of water under test (see 9.2.1);
j) if applicable the relationship between SDR and stiffness.
Requirements and instructions concerning commissioning of systems can be found in EN 805 and EN 1610 and the relevant national and/or local regulations.

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This European Standard specifies performance requirements for plastics pipes, fittings and their joints for buried or above-ground pressure applications for water for general purposes, drainage, sewerage and irrigation, as well as for any other pressure application with other fluids covered by the Construction Products Directive with the exception of drinking water distribution for human consumption. It gives associated test methods for verification and evaluation of conformity with this European Standard.
NOTE    Compliance of pipes, fittings and their joints with this document does not confer a presumption of fitness of the product for the transport of water intended for human consumption within the meaning of the Directive 89/106/EEC. However, until the operation of the envisaged European Acceptance Scheme for construction products in contact with water intended for human consumption and the revision of the present standard, products complying with the present standard could be used for the transport of water intended for human consumption if they comply with the relevant national, regional or local regulatory provisions applicable in the place of use.

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This part of ISO 11298, in conjunction with ISO 11298-1, specifies requirements and test methods for close-fit lining systems intended to be used for the renovation of water supply networks, which transport water intended for human consumption, including raw water intake pipelines.
It is applicable to polyethylene (PE) pipe for both independent and interactive pressure pipe liners as well as associated fittings and joints for the construction of the lining system.

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This part of ISO 11298 specifies the requirements and test methods for plastics piping systems intended to be used for the renovation of underground water supply networks, which transport water intended for human consumption, including raw water intake pipelines. It is applicable to pipes and fittings, as manufactured, as well as to the installed lining system. It is not applicable to cover sprayed coatings, the existing pipeline or any annular filler.
This part of ISO 11298 gives the general requirements common to all relevant renovation techniques

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This European Standard is applicable to buried cathodically protected metallic structures that are influenced by a.c. traction systems and/or a.c. power lines.
In this document, a buried pipeline (or structure) is a buried or immersed pipeline (or structure), as defined in EN 12954.
In the presence of a.c. interference, the protection criteria given in EN 12954:2001, Table 1, are not sufficient to demonstrate that the steel is being protected against corrosion.
This European Standard provides limits, measurement procedures, mitigation measures and information to deal with long term a.c. interference for a.c voltages at frequencies between 16,7 Hz and 60 Hz and the evaluation of a.c. corrosion likelihood.
This European Standard deals with the possibility of a.c. corrosion of metallic pipelines due to a.c. interferences caused by inductive, conductive or capacitive coupling with a.c. power systems and the maximum tolerable limits of these interference effects. It takes into account the fact that this is a long-term effect, which occurs during normal operating conditions of the a.c. power system.
This European Standard does not cover the safety issues associated with a.c. voltages on pipelines. These are covered in national standards and regulations (see EN 50443).

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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.

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This Part of EN (155wi014) specifies procedures and requirements for the assessment of conformity to be included in the manufacturer's quality plan as part of the quality system for third party certification of conformity by a certification body accredited to EN 45011 or EN 45012, as applicable, and includes the following: a) Requirements for materials, components, joints and assemblies given in EN 12200-1; b) Requirements for the manufacturer's quality system given in EN 29001 or EN 29002, as applicable.

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This standard specifies the requirements for pipes, fittings and the system of unplasticized poly(vinyl chloride) (PVC-U) intended for use as above-ground external rainwater downpipes. It also specifies the test parameters for the test methods referred to in this standard. These products are usually used in conjunction with gutters conforming to EN 607.

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This prestandard is applicable to the installation of plastics piping systems to be used for the conveyance of water or sewage under gravity and pressure conditions above and below ground. It is intended to be used for pipes of nominal size up to and including DN 3000.
Where in this prestandard the term "pipe" is used then it serves also to cover any "fittings", "ancillary" products and "components".
NOTE 1    It is assumed that additional recommendations and/or requirements are detailed in the individual materials System Standards. Instances where this is expected to apply include those indicated in this prestandard as follows:
a) any special transportation requirements (see 4.2.6);
b) maximum storage height (see 4.4.3 and 4.4.4);
c) maximum storage period in direct sunlight (see 4.4.6);
d) any climatic conditions requiring special storage (see 4.4.7);
e) limiting initial and/or long-term deflections (see 5.1.1 and 5.1.2);
f) information on mole ploughing and boring (see and 5.2), if applicable;
g) longitudinal tensile modulus and strength (see 5.3.1.2);
h) coefficient of thermal linear expansion (see 5.3.2.2 and Annex B);
i) suitability for use in areas exposed to sunlight (see 5.3.3);
j) selection of appropriate jointing system (see clause 6);
k) recommended radii of curvature for cold bending (see 7.1);
l) permitted rates of loss of water under test (see 8.2.1);
m) if applicable the relationship between SDR and stiffness.
NOTE 2   Guidance and instructions concerning commissioning of systems can be found in the standards prepared by CEN/TC 164 and by CEN/TC 165 and the relevant national and/or local regulations.
NOTE 3   Concerning the character of this document see Foreword and Introduction.

  • Standardization document
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This Technical Specification is applicable to buried or immersed cathodically protected metallic structures and influenced by a.c. traction systems and/or a.c. power lines.
   In the presence of a.c. interference, the criteria given in EN 12954:2001, Table 1, are not sufficient to demonstrate that the steel is being protected against corrosion.
   This Technical Specification provides limits, measurements procedures and information to deal with long term a.c. interference and evaluating a.c. corrosion likelihood.
   Even though short term interference can cause damage to buried pipelines (e.g. arc fusion), this Technical Specification does not deal with short term interference.

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This European Standard specifies the required properties of the piping system and its components made from glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) intended to be used for water supply (drinking or raw) with or without pressure. In a pipework system, pipes and fittings of different nominal pressure and stiffness ratings may be used together.
It is the responsibility of the purchaser or specifier to make the appropriate selections taking into account their particular requirements and any relevant national regulations and installation practices or codes.
This European Standard is applicable to GRP-UP, with flexible or rigid joints (see 3.33 and 3.34), primarily intended for use in buried installations.
NOTE   Piping systems conforming to this European Standard can also be used for non-buried applications provided that the influence of the environment, e.g. from UV-radiation, and the supports are considered in the design of the pipes, fittings and joints.
It is applicable to pipes, fittings and their joints of nominal sizes from DN 100 to DN 4000, which are intended to be used for the conveyance of water at temperatures up to 50 °C, with or without pressure.
This European Standard covers a range of nominal sizes, nominal stiffnesses and nominal pressures.
This European Standard is applicable to fittings made using any of the following techniques:
a)   fabricated from straight pipe;
b)   moulded by:
1)   filament winding;
2)   tape winding;
3)   contact moulding;
4)   hot or cold press moulding.
This European Standard is applicable to the joints to be used in GRP-UP piping systems to be used for the conveyance of water, both buried and non-buried. It is applicable to joints, which are or are not intended to be resistant to axial loading. It covers requirements to prove the design of the joint. It specifies type test performance requirements for the following joints as a function of the declared nominal pressure rating of the pipeline or system:
c)   socket-and-spigot (either integral with pipe or sleeve coupling) or mechanical joint;
d)   locked socket-and-spigot joint;
e)   cemented or wrapped joint;
f)   bolted flange joint.
Recommended practices for the installation of buried pipes made in accordance with this standard is addressed in CEN/TS 14578. Guidelines for the structural analysis of buried GRP-UP pipelines are addressed in CEN/TS 14807.
Guidance for the Assessment of Conformity of products made in accordance with this standard is addressed in CEN/TS 14632.

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This European Standard specifies the required properties of the piping system and its components made from glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) intended to be used for water supply (drinking or raw) with or without pressure. In a pipework system, pipes and fittings of different nominal pressure and stiffness ratings may be used together.
NOTE 1    It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects, taking into account their particular requirements and any relevant national regulations and installation practices or codes.
This standard is applicable to GRP-UP, with flexible or rigid joints (see 3.37 and 3.38), primarily intended for use in buried installations.
NOTE 2    Piping systems conforming to this standard can also be used for non-buried applications provided that the influence of the environment and the supports are considered in the design of the pipes, fittings and joints.
It is applicable to pipes, fittings and their joints of nominal sizes from DN 100 to DN 3000, which are intended to be used for the conveyance of water at temperatures up to 50 °C, with or without pressure.
This standard covers a range of nominal sizes, nominal stiffnesses and nominal pressures.
Clause 4 specifies the general aspects of GRP-UP piping system intended to be used in the field of water supply with or without pressure.
NOTE 3    Attention is drawn to the national requirements, in the country of installation, for the effects on water quality applicable to pipes intended for use in possible contact with drinking water.
Clause 5 specifies the characteristics of pipes made from GRP-UP with or without aggregates and/or fillers. The pipes can have a thermosetting or thermoplastics liner. Clause 5 also specifies the test parameters for the test methods referred to in this standard.

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This European Standard specifies the requirements and associated test methods applicable to ductile iron fittings and their joints to be used with poly(vinyl chloride) (PVC-U) pipes for polyethylene (PE) pipes, in conformity with prEN 1452-1 to 7 and prEN 12201-1 to 7 respectively, for the construction of pipelines: - to convey water (e.g. potable water); - with or without pressure; - to be installed below or above ground, inside or outside buildings.

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to include the following normative Clause :
"4. Interdependency of the parts of the series
Parts 2 to 8 of EN 13480, together with Part 1, form a consistent set of specifications which shall be followed for compliance to the standard."
This means that the numbering of the present clauses 4 and 5 needs to be changed in the whole standard.
- to include in Clause 2 "Normative references" the reference to
EN 13480-8:2007.
- to include in Table ZA.1 an additional line to give relation between the new Clause 4 of the standard and ESR 1.1 of the PED.

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Maintenance procedure

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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.

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This document specifies the requirements and test methods for plastics piping systems used for renovation of underground water supply networks which transport water intended for human consumption, including raw water intake pipelines.  It is applicable to pipes and fittings as manufactured as well as to the installed lining system; it does not cover sprayed coatings, the existing pipeline or any annular filler. This part of EN 14409 deals with the general requirements common to all relevant renovation techniques as defined in 3.2.

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This part 3 of EN 14409, in conjunction with EN 14409-1 specifies requirements and test methods for close-fit lining systems intended to be used for the renovation of water supply networks of water intended for human consumption, including raw water intake pipelines
It covers polyethylene (PE) pipe for both independent and interactive pressure pipe liners and associated fittings and joints for the construction of the lining system.

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This European Standard specifies the requirements and associated test methods applicable to ductile iron pipes, fittings, accessories and their joints for the construction of pipelines:
   to convey water (e. g. potable water);
   with or without pressure;
   to be installed below or above ground.
This standard is applicable to pipes, fittings and accessories which are:
   manufactured with socketed, flanged or spigot ends;
   normally delivered externally and internally coated;
   suitable for fluid temperatures between 0 °C and 50 °C, excluding frost.
This standard covers pipes, fittings and accessories cast by any type of foundry process or manufactured by fabrication of cast components, as well as corresponding joints, in a size range extending from DN 40 to DN 2 000, inclusive.
This standard specifies requirements for materials, dimensions and tolerances, mechanical properties and standard coatings of ductile iron pipes and fittings. It also gives performance requirements for all components including joints. Joint design and gasket shapes are outside the scope of this standard.
NOTE   In this standard, all pressures are relative pressures, expressed in bars (100 kPa = 1 bar).

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This European Standard specifies the required properties of the piping system and its components made from glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) intended to be used for water supply (drinking or raw) with or without pressure. In a pipework system, pipes and fittings of different nominal pressure and stiffness ratings may be used together.
NOTE 1    It is the responsibility of the purchaser or specifier to make the appropriate selections from these aspects, taking into account their particular requirements and any relevant national regulations and installation practices or codes.
This standard is applicable to GRP-UP, with flexible or rigid joints (see 3.37 and 3.38), primarily intended for use in buried installations.
NOTE 2    Piping systems conforming to this standard can also be used for non-buried applications provided that the influence of the environment and the supports are considered in the design of the pipes, fittings and joints.
It is applicable to pipes, fittings and their joints of nominal sizes from DN 100 to DN 3000, which are intended to be used for the conveyance of water at temperatures up to 50 °C, with or without pressure.
This standard covers a range of nominal sizes, nominal stiffnesses and nominal pressures.
Clause 4 specifies the general aspects of GRP-UP piping system intended to be used in the field of water supply with or without pressure.
NOTE 3    Attention is drawn to the national requirements, in the country of installation, for the effects on water quality applicable to pipes intended for use in possible contact with drinking water.
Clause 5 specifies the characteristics of pipes made from GRP-UP with or without aggregates and/or fillers. The pipes can have a thermosetting or thermoplastics liner. Clause 5 also specifies the test parameters for the test methods referred to in this standard.
Clause 6 specifies the characteristics of fittings made from GRP-UP with either a thermosett

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TC - Updated calculation in Annex G.2

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TC forecasts updated : delay caused by some technical discussions withing WG (TC forecasts updating exercise.sj 00-10-17)++

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This European standard specifies the requirements and associated test methods applicable to ductile iron pipes, fittings, accessories and their joints for theconstruction of pipelines: - to convey water (e.g. potable water), - with or without pressure, - to be installed below or above ground.

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