DIN EN 448:2025-07

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.

STANDARD published on 1.7.2025

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The information about the standard:

Designation standards: DIN EN 448:2025-07
Publication date standards: 1.7.2025
The number of pages: 41
Approximate weight : 123 g (0.27 lbs)
Country: German technical standard
Category: Technical standards DIN

Annotation of standard text DIN EN 448:2025-07 :

Fernwärmerohre - Einrohr-Verbundsysteme für direkt erdverlegte Fernwärmenetze - Werkseitig hergestellte Formstückbaueinheiten, bestehend aus Stahl-Mediumrohren, einer Wärmedämmung aus Polyurethan und einer Ummantelung aus Polyethylen.