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About This Item
Full Description
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 be used also 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 surface water or sewage at temperatures up to 50 °C, with or without pressure.
This European Standard covers a range of nominal sizes, nominal stiffnesses and nominal pressures.
Clause 6 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.
Document History
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NS-EN ISO 23856:2021
Plastics piping systems for pressure and non-pressure water supply, drainage or sewerage - Glass-reinforced thermosetting plastics (GRP) systems based on unsaturated polyester (UP) resin (ISO 23856:2021)- Most Recent
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NS-EN 14364:2013
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Plastics piping systems for drainage and sewerage with or without pressure — Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) — Specifications for pipes, fittings and joints- Historical Version
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NS-EN 1796:2013
Plastics piping systems for water supply with or without pressure — Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP)- Historical Version
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NS-EN 14364:2006+A1:2008
Plastics piping systems for drainage and sewerage with or without pressure — Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) — Specifications for pipes, fittings and joints- Historical Version
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NS-EN 1796:2006+A1:2008
Plastics piping systems for water supply with or without pressure — Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP)- Historical Version
-
NS-EN 14364:2006
Plastics piping systems for drainage and sewerage with or without pressure — Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) — Specifications for pipes, fittings and joints- Historical Version
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NS-EN 1796:2006
Plastics piping systems for water supply with or without pressure — Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP)- Historical Version
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NS-EN 1115-1:1997
Plastics piping systems for underground drainage and sewerage under pressure — Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) — Part 1: General- Historical Version
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NS-EN 1636-5:1997
Plastics piping systems for non-pressure drainage and sewerage — Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) — Part 5: Fitness for purpose of the joints- Historical Version
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NS-EN 1636-3:1997
Plastics piping systems for non-pressure drainage and sewerage — Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) — Part 3: Fittings- Historical Version
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NS-EN 1115-3:1996
Plastics piping systems for underground drainage and sewerage under pressure — Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) — Part 3: Fittings- Historical Version
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NS-EN 1115-5:1996
Plastics piping systems for underground drainage and sewerage under pressure — Glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) — Part 5: Fitness for purpose of the joints- Historical Version
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NS 3628:1989
Plastics pipes — Pipes and fittings of glass fibre reinforced unsaturated polyester (GRP) for soil and waste — Dimensions and properties- Historical Version
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NS 3629:1989
Plastics pipes — Pressure pipes and fittings of glass fibre reinforced unsaturated polyester (GRP) for soil and waste — Dimensions and properties- Historical Version