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DIN EN 253

District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene; German version EN 253:2009+A2:2015

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Organization: DIN
Publication Date: 1 December 2015
Status: inactive
Page Count: 56
ICS Code (Iron and steel pipes): 23.040.10
ICS Code (Pipelines and its parts for district heat): 23.040.07
scope:

Diese Europäische Norm legt Anforderungen und Prüfverfahren für vorgefertigte, gerade wärmegedämmte Rohr-in-Rohr-Systeme für direkt erdverlegte Fernwärmenetze fest, die aus einem Stahl-Mediumrohr von DN 15 bis DN 1200 mit Wärmedämmung aus Polyurethan-Hartschaumstoff und einer Ummantelung aus Polyethylen bestehen. Das Verbund-Rohrsystem darf darüber hinaus folgende Bauteile umfassen: Messdrähte, Abstandshalter und Diffusionsbarrieren.

Diese Norm gilt nur für wärmegedämmte Verbund-Rohrsysteme für den Dauerbetrieb mit Warmwasser bei unterschiedlichen Betriebstemperaturen von bis zu 120 °C und gelegentlich auftretenden Spitzentemperaturen von bis zu 140 °C.

Die Abschätzung der erwarteten thermischen Lebensdauer bei Dauerbetrieb mit unterschiedlichen Betriebstemperaturen ist in Anhang B erläutert

Document History

March 1, 2020
District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made pipe assembly of steel service pipe, polyurethane thermal insulation and a casing of polyethylene; German version EN 253:2019
A description is not available for this item.
May 1, 2018
District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made pipe assembly of steel service pipe, polyurethane thermal insulation and a casing of polyethylene; German and English version prEN 253:2018
A description is not available for this item.
DIN EN 253
December 1, 2015
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene; German version EN 253:2009+A2:2015
Diese Europäische Norm legt Anforderungen und Prüfverfahren für vorgefertigte, gerade wärmegedämmte Rohr-in-Rohr-Systeme für direkt erdverlegte Fernwärmenetze fest, die aus einem Stahl-Mediumrohr von...
February 1, 2014
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene; German version EN 253:2009+A1:2013/prA2:2013
A description is not available for this item.
May 1, 2013
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene; German version EN 253:2009+A1:2013
Diese Europäische Norm legt Anforderungen und Prüfverfahren für vorgefertigte, gerade wärmegedämmte Rohr-in-Rohr-Systeme für direkt erdverlegte Fernwärmenetze fest, die aus einem Stahl-Mediumrohr von...
August 1, 2011
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene; German version EN 253:2009/prA1:2011
A description is not available for this item.
July 1, 2009
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene; German and English version EN 253:2009
A description is not available for this item.
September 1, 2007
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene; German version prEN 253:2007
A description is not available for this item.
January 1, 2007
District Heating Pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene; German version EN 253:2003/A2:2006
A description is not available for this item.
June 1, 2006
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene; German version EN 253:2003/prA2:2006
A description is not available for this item.
February 1, 2006
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene; German version EN 253:2003 + A1:2005
A description is not available for this item.
June 1, 2005
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene; German version EN 253:2003/prA1:2005
A description is not available for this item.
June 1, 2003
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipe, polyurethane thermal insulation and outer casing of polyethylene; German version EN 253:2003
A description is not available for this item.
January 1, 2001
District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Pipe assembly of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene; German version prEN 253:2000
A description is not available for this item.
December 1, 1994
Preinsulated bonded pipe systems for underground hot water networks - Pipe assembly of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene; German version EN 253:1994
A description is not available for this item.

References

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