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DIN EN 489:2009-07

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Joint assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene; German and English version EN 489:2009
Available format(s)

Hardcopy , PDF

Superseded date

29-07-2022

Language(s)

German - English

Published date

01-07-2009

Vorwort
Einleitung
1 Anwendungsbereich
2 Normative Verweisungen
3 Begriffe
4 Anforderungen
  4.1 Allgemeine Anforderungen
      4.1.1 Allgemeine Anforderungen an
            die Mantelrohrverbindung
      4.1.2 Montage und Verarbeitung des
            Muffensystems für die
            Mantelrohrverbindung
      4.1.3 Qualifikation des Schweissers
            und des Muffenmonteurs
      4.1.4 Erwartete thermische Lebensdauer
            und Langzeit-Temperaturbeständigkeit
      4.1.5 Schweissung des Stahlmediumrohrs
      4.1.6 Wärmedämmung aus
            PUR-Hartschaumstoff (PUR)
      4.1.7 Verbindungsmuffe
  4.2 Anforderungen an die Typprüfung
      von Muffensystemen
      4.2.1 Wasserundurchlässigkeitsprüfung
      4.2.2 Erddruckprüfung
      4.2.3 Eigenschaften der Wärmedämmung
            aus PUR-Hartschaumstoff (PUR)
      4.2.4 Spannungsrissbeständigkeit
            von PE-Schweissverbindungen
  4.3 Verarbeitungsanweisungen
      4.3.1 Allgemeines
      4.3.2 Arbeitsbedingungen
      4.3.3 Säubern
      4.3.4 Überwachungssystem
      4.3.5 Stahlschweissung vor Ort
      4.3.6 Verbindungsmuffe
      4.3.7 Wärmedämmung der Mantelrohrverbindung
5 Typprüfverfahren
  5.1 Erddruckprüfung
      5.1.1 Sandkasten
      5.1.2 Sand
      5.1.3 Probekörper
      5.1.4 Sandkastenprüfung
  5.2 Wasserundurchlässigkeitsprüfung
  5.3 Prüfung der Spannungsrissbeständigkeit
      geschweisster Mantelrohrverbindungen
  5.4 Polyurethan-Hartschaumstoff (PUR)
      5.4.1 Allgemeines
      5.4.2 Probekörper
      5.4.3 Probenentnahme
      5.4.4 Alterungsbeständigkeit
      5.4.5 Zellstruktur
      5.4.6 Dichte des Schaumstoffes
      5.4.7 Wasseraufnahme bei erhöhter Temperatur
6 Kennzeichnung
  6.1 Allgemeines
  6.2 Verbindungsmuffe
  6.3 Stopfen
  6.4 Wärmedämmsystem für die Mantelrohrverbindung
Anhang A (normativ) Schmelzschweissen
         von Stahlmediumrohren vor Ort
         A.1 Allgemeines
         A.2 Werkstoff
         A.3 Schweissverfahren
         A.4 Schweissvorbereitungen und Ausrichtung
         A.5 Qualifikation der Schweisser
         A.6 Prüfung von Stahlschweissnähten
             A.6.1 Allgemeines
             A.6.2 Dichtheitsprüfung mit Luft/Gas
             A.6.3 Dichtheitsprüfung mit Wasser
             A.6.4 Radiographische Untersuchung
             A.6.5 Ultraschalluntersuchung
Anhang B (informativ) Allgemeine Richtlinien
         für die Qualität der Rohrverbindungen
         vor Ort
Anhang C (informativ) Qualifikation von
         Muffenmonteuren, die Mantelrohrverbindungen
         An werkmässig gedämmten
         Mantelrohrsystemen herstellen
         C.1 Kenntnisse und Fähigkeiten
         C.2 Ausbildungs- und Prüfungsvoraussetzungen
         C.3 Ausbildungs- und Prüfungsfächer
             C.3.1 Allgemeines
             C.3.2 Mantelrohre aus Polyethylen (PE)
             C.3.3 Überwachungssysteme
             C.3.4 PUR-Schaumstoffsystem
             C.3.5 Mantelrohrverbindungen - Muffensysteme
             C.3.6 Muffenmontage
Literaturhinweise

This standard is included in DIN Handbook 395.

DocumentType
Standard
Pages
57
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
EN 489:2009 Identical
NS EN 489 : 2009 Identical
UNI EN 489 : 2009 Identical
BS EN 489:2009 Identical
NF EN 489 : 2009 Identical
UNE-EN 489:2010 Identical
I.S. EN 489:2009 Identical
NEN EN 489 : 2009 Identical
SN EN 489 : 2009 Identical
NBN EN 489 : 2009 Identical

EN 13941:2009+A1:2010 Design and installation of preinsulated bonded pipe systems for district heating
EN ISO 6520-1:2007 Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:2007)
EN 444:1994 Non-destructive testing - General principles for radiographic examination of metallic materials by X- and gamma-rays
EN ISO 5817:2014 Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections (ISO 5817:2014)
ISO 6520-1:2007 Welding and allied processes Classification of geometric imperfections in metallic materials Part 1: Fusion welding
EN 488:2015 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Steel valve assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
EN ISO 4590:2016 Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells (ISO 4590:2016)
EN 1714:1997/A2:2003 NON-DESTRUCTIVE TESTING OF WELDS - ULTRASONIC TESTING OF WELDED JOINTS
ISO 4590:2016 Rigid cellular plastics Determination of the volume percentage of open cells and of closed cells
DVS 2202-1:2006-07 Imperfections in thermoplastic welding joints - Features, descriptions, evaluation
EN 448:2015 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
EN ISO 845:2009 Cellular plastics and rubbers - Determination of apparent density (ISO 845:2006)
ISO 5817:2014 Welding — Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) — Quality levels for imperfections
EN 14419:2009 District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Surveillance systems
EN 583-1:1998/A1:2003 NON-DESTRUCTIVE TESTING - ULTRASONIC EXAMINATION - GENERAL PRINCIPLES
EN 1712:1997/A2:2004 NON-DESTRUCTIVE TESTING OF WELDS - ULTRASONIC TESTING OF WELDED JOINTS - ACCEPTANCE LEVELS
EN 12517-1:2006 Non-destructive testing of welds - Part 1: Evaluation of welded joints in steel, nickel, titanium and their alloys by radiography - Acceptance levels
EN 253:2009+A2:2015 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
EN 1435:1997/A2:2003 NON-DESTRUCTIVE TESTING OF WELDS - RADIOGRAPHIC TESTING OF WELDED JOINTS
EN ISO 15607:2003 Specification and qualification of welding procedures for metallic materials - General rules (ISO 15607:2003)
EN 287-1:2011 Qualification test of welders - Fusion welding - Part 1: Steels

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