EN 15698-1:2025
Current
The latest, up-to-date edition.
District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 1: Factory made twin pipe assembly of steel service pipes, polyurethane thermal insulation and one casing of polyethylene
19-03-2025
This document specifies requirements and test methods for straight lengths of factory made thermally insulated bonded twin pipe assemblies for directly buried hot water networks in accordance with EN 13941-1, comprising two steel service pipes, polyurethane (PUR) foam thermal insulation and a casing of polyethylene.The twin 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 |
| DIN EN 15698-1:2025-07 | Equivalent |
| NS-EN 15698-1:2025 | Identical |
| SS-EN 15698-1:2025 | Identical |
| I.S. EN 15698-1:2025 | Equivalent |
| BS EN 15698-1:2025 | Equivalent |
| PN-EN 15698-1:2025-08 | Identical |
| DS/EN 15698-1:2025 | Identical |
| UNE-EN 15698-1:2025 | Identical |
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