DS/EN 253:2019

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


Status:
Current
Type:
Standard
Language:
English
Price from:
€ 86.06

Scope

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.


Number of pages: 44

Published: 2019-10-25

Date of approval: 2019-10-21

International relationships : EN 253:2019 IDT

ICS: 23.040.10 - Iron and steel pipes

Item number: M322832


Committees

Committee

  • CEN/TC 107
  • CEN/TC 107/WG 2

Danish committee

DS/S-190