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ČSN EN 15698-2 (383377)
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
Translate name
STANDARD published on 1.2.2020
The information about the standard:
Designation standards: ČSN EN 15698-2
Classification mark: 383377
Catalog number: 509118
Publication date standards: 1.2.2020
SKU: NS-982339
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN 15698-2 (383377):
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)
Preview of the standard ČSN EN 15698-2 (383377)
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