Name | Support | Language | Availability | Edition date | Price | ||
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French |
Active |
11/28/2019 |
€142.00 |
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German |
Active |
11/28/2019 |
€142.00 |
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English |
Active |
11/28/2019 |
€142.00 |
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Details
This document specifies requirements and test methods for factory made thermally insulated bonded fitting assemblies for hot water networks in accordance with EN 13941 1, comprising a steel service fitting, rigid polyurethane foam thermal insulation and a casing of polyethylene.
The fitting assembly could also include the following additional elements: measuring wires, spacers and diffusion barriers.
This document covers the following fitting assemblies: bend, tee, reducer, single use compensator and anchor.
This document applies to fitting assemblies with a minimum design pressure of 1,6 MPa (overpressure).
Additional Info
Author | Bureau de Normalisation Belge (NBN) |
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Published by | NBN |
Document type | Standard |
ICS | 23.040.40 : Metal fittings
23.040.07 : Pipelines and its parts for district heat |
Replace | NBN EN 448:2015 |
Replaced by | prEN 448:2023 |
Document history | Yes |
Keyword | EN 448, EN 448:2019 |