Standard Swedish standard · SS-EN 15698-2:2019

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

Status: Valid

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Standard Swedish standard · SS-EN 15698-2:2019

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
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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 EN 13941 1, comprising two steel service fittings and/or valves, polyurethane foam thermal 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 and reducers;
- valve construction.
This document applies to fitting and valve assemblies with a minimum design pressure of 1,6 MPa (overpressure).

Subjects

General (23.040.01) Pipelines and its parts for district heat (23.040.07) Iron and steel pipes (23.040.10) Metal fittings (23.040.40) Plastics fittings (23.040.45) Other (23.040.99) General (23.060.01) General (27.010) Heat recovery, thermal insulation (27.220)


Buy this standard

Standard Swedish standard · SS-EN 15698-2:2019

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
Subscribe on standards - Read more Dölj
Price: 667 SEK
standard ikon pdf

PDF

Price: 667 SEK
standard ikon

Paper

Price: 1 067,20 SEK
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Show more Show less

Product information

Language: English

Written by: SIS - Materialteknik

International title:

Article no: STD-80017698

Edition: 2

Approved: 10/23/2019

No of pages: 20

Replaces: SS-EN 15698-2:2015