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NBN ISO 16611:2021
Plastics piping systems for drainage and sewerage without pressure — Non-circular pipes and joints made of glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resins (UP) — Dimensions, requirements and tests
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Summary
This document 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 drainage or sewerage without pressure including culverts.
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 document is applicable to non-circular GRP-UP pipes, with flexible or rigid joints, primarily
intended for use in buried installations but may also be used to reline existing non-circular pipe lines.
NOTE 1 GRP-UP includes pipes with vinyl ester liners or made entirely from vinyl ester.
NOTE 2 Piping systems conforming to this document can be used also for non-buried applications provided
the influence of the environment, e.g. from UV-radiation, and the supports are considered in the design of the
pipes, fittings and joints.
This document is applicable to pipes, fittings and their joints of nominal sizes from DN 150 to DN 4000,
which are intended to be used for the conveyance of surface water or sewage at temperatures up to 50 °C.
glass-reinforced thermosetting plastics (GRP) based on unsaturated polyester resin (UP) intended to
be used for drainage or sewerage without pressure including culverts.
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 document is applicable to non-circular GRP-UP pipes, with flexible or rigid joints, primarily
intended for use in buried installations but may also be used to reline existing non-circular pipe lines.
NOTE 1 GRP-UP includes pipes with vinyl ester liners or made entirely from vinyl ester.
NOTE 2 Piping systems conforming to this document can be used also for non-buried applications provided
the influence of the environment, e.g. from UV-radiation, and the supports are considered in the design of the
pipes, fittings and joints.
This document is applicable to pipes, fittings and their joints of nominal sizes from DN 150 to DN 4000,
which are intended to be used for the conveyance of surface water or sewage at temperatures up to 50 °C.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 05/26/2021 |
| Page Count | 34 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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