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NA 041

DIN Standards Committee Heating and Ventilation Technology and their Safety

About NHRS Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees
Draft standard [Withdrawn]

prEN 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

Title (German)

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

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 2023-07
Original language English
Price On Request
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