EN 489:1994
(Main)Preinsulated bonded pipe systems for underground hot water networks - Joint assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
Preinsulated bonded pipe systems for underground hot water networks - Joint assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
This standard specifies requirements for joints, made under field conditions, between adjacent preinsulated pipes and/or fittings in district heating networks. The standard covers jointing of steel service pipes by means of fusion welding, the connection of casing pipe ends and the thermal insulation with poured rigid PUR-foam.
Werksmäßig gedämmte Verbundmantelrohrsysteme für erdverlegte Fernwärmenetze - Rohrverbindungen für Stahlmediumrohre mit Polyurethan-Wärmedämmung und Außenmantel aus Polyethylen
Diese Norm legt Anforderungen für Rohrverbindungen, die unter Baustellenbedingungen zwischen angrenzenden vorgefertigten, gedämmten Rohren und/oder Formstükken in Fernwärmenetzen hergestellt werden, fest. Die Norm deckt das Verbinden von angrenzenden Stahlmediumrohren durch Verschweissen, das Zusammenfügen der Enden von Mantelrohren und die Wärmedämmung mit Polyurethan-Hartschaumstoff ab.
Systèmes bloqués de tuyaux préisolés pour les réseaux enterrés d'eau chaude - Assemblage pré-isolé - Tube de service en acier, isolation thermique en polyuréthane, et tube de protection en polyéthylène
La présente norme spécifie les caractéristiques des assemblages réalisés in situ entre des tuyaux pré-isolés adjacents et/ou entre des raccords d'un réseau de chauffage urbain. La norme porte sur l'assemblage des tubes de service en acier par soudage par fusion, le raccordement des extrémités de tubes de protection et l'isolation thermique à l'aide de mousse rigide de polyuréthane.
Preinsulated bonded pipe systems for underground hot water networks - Joint assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
General Information
- Status
- Withdrawn
- Publication Date
- 26-Oct-1994
- Withdrawal Date
- 18-Feb-2003
- Technical Committee
- CEN/TC 107 - Pre-fabricated district heating pipe systems
- Drafting Committee
- CEN/TC 107 - Pre-fabricated district heating pipe systems
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 19-Feb-2003
- Completion Date
- 19-Feb-2003
Relations
- Effective Date
- 22-Dec-2008
Get Certified
Connect with accredited certification bodies for this standard
Institut za varilstvo d.o.o. (Welding Institute)
Slovenia's leading welding institute since 1952. ISO 3834, EN 1090, pressure equipment certification, NDT personnel, welder qualification. Only IIW Au
Sponsored listings
Frequently Asked Questions
EN 489:1994 is a standard published by the European Committee for Standardization (CEN). Its full title is "Preinsulated bonded pipe systems for underground hot water networks - Joint assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene". This standard covers: This standard specifies requirements for joints, made under field conditions, between adjacent preinsulated pipes and/or fittings in district heating networks. The standard covers jointing of steel service pipes by means of fusion welding, the connection of casing pipe ends and the thermal insulation with poured rigid PUR-foam.
This standard specifies requirements for joints, made under field conditions, between adjacent preinsulated pipes and/or fittings in district heating networks. The standard covers jointing of steel service pipes by means of fusion welding, the connection of casing pipe ends and the thermal insulation with poured rigid PUR-foam.
EN 489:1994 is classified under the following ICS (International Classification for Standards) categories: 23.040.07 - Pipeline and its parts for district heat; 23.040.60 - Flanges, couplings and joints; 23.040.99 - Other pipeline components. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 489:1994 has the following relationships with other standards: It is inter standard links to EN 489:2003. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 489:1994 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2000
Preinsulated bonded pipe systems for underground hot water networks - Joint
assembly for steel service pipes, polyurethane thermal insulation and outer casing
of polyethylene
Preinsulated bonded pipe systems for underground hot water networks - Joint assembly
for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene
Werksmäßig gedämmte Verbundmantelrohrsysteme für erdverlegte Fernwärmenetze -
Rohrverbindungen für Stahlmediumrohre mit Polyurethan-Wärmedämmung und
Außenmantel aus Polyethylen
Systemes bloqués de tuyaux préisolés pour les réseaux enterrés d'eau chaude -
Assemblage pré-isolé - Tube de service en acier, isolation thermique en polyuréthane, et
tube de protection en polyéthylene
Ta slovenski standard je istoveten z: EN 489:1994
ICS:
23.040.10 Železne in jeklene cevi Iron and steel pipes
91.140.65 Oprema za ogrevanje vode Water heating equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
SIST EN
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...