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SSH EN 15698-2:2019

Sisteme të ngrohjes qendrore - Sisemet e tubave çift të paraizoluar për rrjetet nëntokësor të ujit të nxehtë - Pjesa 2: Pajisjet dhe valvulat e izoluara termikisht nga fabrika me tuba shërbimi prej çeliku, izolim termik poliuretani dhe një mbështjellës të jashtëm polietileni

District heating pipes - Bonded twin pipe systems for directly buried hot water networks - Part 2: Factory made fitting and valve assemblies of steel service pipes, polyurethane thermal insulation and one casing of polyethylene
25 qer 2020

General information

60.60     12 shk 2020

DPS

DPS/KT 269

European Norm

23.040.07  

anglisht  

Buying

Publikuar

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Scope

This document specifies requirements and test methods for fittings of factory made thermally insulated bonded twin pipe assemblies for hot water networks in accordance with prEN 13941-1, comprising two steel service fittings and/or valves, rigid polyurethane foam insulation and one casing of polyethylene.
The pipe assembly can also include the following additional elements: Measuring wires, spacers and diffusion barriers.
This document covers the following assemblies:
- fittings: bends, T-pieces, reducers and anchors;
- valves constructions.
This document applies to fitting and valve assemblies with a minimum design pressure of 16 bar (overpressure).

Life cycle

PREVIOUSLY

WITHDRAWN
SSH EN 15698-2:2015

NOW

PUBLISHED
SSH EN 15698-2:2019
60.60 Standard published
12 shk 2020

Related project

Adopted from prEN 15698-2