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CEN

EN 1148:1998

(Main)

Heat exchangers - Water to water heat exchangers for district heating - Test procedures for establishing the performance data

Heat exchangers - Water to water heat exchangers for district heating - Test procedures for establishing the performance data

This standard applies to series produced water to water heat exchangers, for district heating appliances and its purpose is to establish uniform methods to test and ascertain the following: - product identification; - performance characteristics; - pressure drop. This European standard does not cover technical safety aspects.

Wärmeaustauscher - Wasser/Wasser- Wärmeaustauscher für Fernheizung - Prüfverfahren zur Feststellung der Leistungsdaten

Diese Europäische Norm gilt für serienmäßig hergestellte Wasser/Wasser- Wärmeaustauscher für Fernheizungen und ihr Zweck besteht darin, einheitliche Prüfverfahren festzulegen und folgende Angaben sicher zu bestätigen: - Produktidentifikation; - Leistungskenndaten; - Druckverluste. Diese Europäische Norm enthält keine sicherheitstechnischen Festlegungen.

Echangeurs thermiques - Echangeurs eau/eau pour chauffage urbain - Procédures d'essai pour la détermination des performances

La présente norme européenne s'applique aux échangeurs eau/eau fabriqués en série pour les appareils de chauffage urbain et son objet est de définir des méthodes uniformes d'essai type. Les vérifications portent sur les points suivants: - l'dentification du produit; - les caractéristiques de fonctionnement; - la perte d'énergie mécanique. La présente norme européenne ne couvre pas les aspects techniques concernant la sécurité.

Prenosniki toplote – Prenosniki toplote voda/voda za daljinsko ogrevanje – Postopki preskušanja za ugotavljanje tehničnih karakteristik

General Information

Status
Published
Publication Date
22-Sep-1998
ICS
91.140.10 - Central heating systems
Technical Committee
CEN/TC 110 - Heat exchangers
Drafting Committee
CEN/TC 110/WG 2 - Heat exchangers - Water to water
Current Stage
9093 - Decision to confirm - Review Enquiry
Completion Date
12-Oct-2023
Directive
305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
89/106/EEC - Construction products
Mandate
M/BC/CEN/87/5 - Standardization request concerning heat exchangers
Ref Project
SIST EN 1148:1999 - Heat exchangers - Water to water heat exchangers for district heating - Test procedures for establishing the performance data

Relations

Amended By
EN 1148:1998/A1:2005 - Heat exchangers - Water to water heat exchangers for district heating - Test procedures for establishing the performance data
Effective Date
22-Dec-2008

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Wärmeaustauscher - Wasser/Wasser- Wärmeaustauscher für Fernheizung - Prüfverfahren zur Feststellung der LeistungsdatenEchangeurs thermiques - Echangeurs eau/eau pour chauffage urbain - Procédures d'essai pour la détermination des performancesHeat exchangers - Water to water heat exchangers for district heating - Test procedures for establishing the performance data91.140.10Sistemi centralnega ogrevanjaCentral heating systems27.060.30Grelniki
...

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Add after k):
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bb)   the electrical heat pump, EN 14511-4:2018, EN 378-1:2016+A1:2020, EN 378-2:2016 and EN 14825:2022;
bc)   electrical safety, EN 60335-1:2012 , EN 60335-2-102:2016 and IEC 60335-2-40:2018;
bd)   for domestic hot water production, EN 13203-5:2022.

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