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SRPS EN 15698-1:2025

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

Apr 30, 2025

General information

60.60     Apr 30, 2025

ISS

M295

European Norm

23.040.07  

English  

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS EN 15698-1:2020

NOW

PUBLISHED
SRPS EN 15698-1:2025
60.60 Standard published
Apr 30, 2025

Related project

Adopted from EN 15698-1:2025 IDENTICAL