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NEN-EN 448:2019

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

01-10-2019

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NEN-EN 448specifies 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 servicefitting, rigid polyurethane foam thermal insulation and a casing of polyethylene.

Committee
TC 107
DocumentType
Test Method
ProductNote
This standard also refers to EN 12814-1,EN ISO 3452-1.
PublisherName
Netherlands Standards
Status
Current
Supersedes

Standards Relationship
EN 448:2019 Identical

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