NF EN 448:2025
Current
Current
The latest, up-to-date edition.
District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made fitting assemblies of steel service pipes, polyurethane thermal insulation and a casing of polyethylene
Published date
19-03-2025
Publisher
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Summarise this standard
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This document specifies requirements and test methods for factory made thermally insulated bonded fitting assemblies for hot water networks in accordance withEN 13941-1, comprising a steel service pipe, in most cases a steel fitting, polyurethane (PUR) foam thermal insulation and a casing of polyethylene.
| Committee |
CEN/TC 107
|
| DocumentType |
Test Method
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 448:2025 | Identical |
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