DIN EN 448:2009-07

District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene.

STANDARD published on 1.7.2009

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The information about the standard:

Designation standards: DIN EN 448:2009-07
Note: WITHDRAWN
Publication date standards: 1.7.2009
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: German technical standard
Category: Technical standards DIN

Annotation of standard text DIN EN 448:2009-07 :

Fernwärmerohre - Werkmäßig gedämmte Verbundmantelrohrsysteme für direkt erdverlegte Fernwärmenetze - Verbundformstücke, bestehend aus Stahl-Mediumrohr, Polyurethan-Wärmedämmung und Außenmantel aus Polyethylen.