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NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

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Standards [CURRENT]

DIN EN 448
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; German version EN 448:2019

Title (German)

Fernwärmerohre - Einzelrohr-Verbundsysteme für direkt erdverlegte Fernwärmenetze - Werkmäßig gefertigte Verbundformstücke, bestehend aus Stahl-Mediumrohren, einer Wärmedämmung aus Polyurethan und einer Ummantelung aus Polyethylen; Deutsche Fassung EN 448:2019

Document: references other documents

Responsible national committee

NA 041-01-12 AA - District heating and cooling systems (SpA CEN/TC 107 & ISO/TC 341)  

Responsible european committee

CEN/TC 107/WG 5 - Fittings and valves  

Edition 2020-03
Original language German
Translation English
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Table of contents

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