EN 253:2019+A1:2023
Current
The latest, up-to-date edition.
District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made pipe assembly of steel service pipe, polyurethane thermal insulation and a casing of polyethylene
20-12-2023
This document specifies requirements and test methods for straight lengths of factory made thermally insulated bonded single pipe assemblies for hot water networks in accordance with EN 13941-1, comprising a steel service pipe, polyurethane foam thermal insulation and a casing of polyethylene.The pipe assembly can also include the following additional elements: measuring wires, spacers and diffusion barriers.
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| DS/EN 253:2019+A1:2023 | Identical |
| NS-EN 253:2019+A1:2023 | Identical |
| UNI EN 253:2024 | Identical |
| PN-EN 253+A1:2024-06 | Identical |
| ÖNORM EN 253:2024 08 01 | Identical |
| UNE-EN 253:2019+A1:2023 | Identical |
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