Vitreous and porcelain enamels - Regenerative, enamelled and packed panels for air-gas and gas-gas heat exchangers - Specifications

This European Standard specifies the minimum requirements and the functional characteristics of enamel coatings applied by any enamel process, such as: wet dipping, wet flow-coating, wet spraying, wet electrostatic spraying, wet electro deposition or dry powder electrostatic spraying, to profiled steel heat exchanger panels in regenerative heat exchangers, before and after packing in baskets.
NOTE   For very severe service conditions, or to obtain extended operation life, more stringent limits may be agreed between customer and supplier.

Emails und Emaillierungen - Regenerative, emaillierte und gepackte Bleche für Luft-Gas- und Gas-Gas-Wärmeaustauscher - Anforderungen

Diese Europäische Norm legt die Mindestanforderungen und funktionellen Eigenschaften von Email-Schichten auf profilierten Stahlblechen für Wärmeaustauscher in regenerativen Wärmeaustauschern fest, vor und nach dem Packen in Körben; sie ist anwendbar auf Email-Schichten, die nach einem beliebigen Emaillierverfahren hergestellt sind, wie z. B. nach dem Tauchverfahren, Fluten (weitere deutsche Bennenungen: Schütten, Anschütten), Spritzauftrag, elektrostatischen Spritzen, Elektrotauchemaillieren, elektrostatischen Pulverauftrag.
ANMERKUNG   Für sehr strenge Betriebsbedingungen oder, um die Lebensdauer zu verlängern, dürfen zwischen dem Kunden und dem Lieferer strengere Grenzen vereinbart werden.

Emaux vitrifiés - Echangeurs thermiques pour réchauffeurs air-gaz et gaz-gaz à empilement de panneaux émaillés remplaçables et démontables - Spécifications

La présente Norme européenne spécifie les exigences minimales et les caractéristiques fonctionnelles des revêtements émaillés utilisés au cours de tout processus d’émaillage tel que : le trempage dans un liquide, l’aspersion humide, la pulvérisation humide, la pulvérisation électrostatique humide, l’électrodéposition humide ou la pulvérisation électrostatique sèche, sur des panneaux en acier profilés d’échangeurs de chaleur remplaçables et démontables, avant et après assemblage dans les paniers.
NOTE   Des limites inférieures peuvent être convenues entre client et fournisseur dans le cas de conditions de service très difficiles ou dans le but de prolonger la durée de fonctionnement.

Steklasti in porcelanski emajli – Regenerativne, emajlirane in pakirane plošče za toplotne izmenjevalnike »air-gas« in »gas-gas« – Specifikacije

General Information

Status
Withdrawn
Publication Date
20-Dec-2005
Withdrawal Date
29-Mar-2011
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
30-Mar-2011
Completion Date
30-Mar-2011

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SLOVENSKI STANDARD
SIST EN 14866:2006
01-marec-2006
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WRSORWQHL]PHQMHYDOQLNHªDLUJDV©LQªJDVJDV©±6SHFLILNDFLMH
Vitreous and porcelain enamels - Regenerative, enamelled and packed panels for air-
gas and gas-gas heat exchangers - Specifications
Emails und Emaillierungen - Regenerative, emaillierte und gepackte Bleche für Luft-Gas-
und Gas-Gas-Wärmeaustauscher - Anforderungen
Emaux vitrifiés - Echangeurs thermiques pour réchauffeurs air-gaz et gaz-gaz a
empilement de panneaux émaillés remplaçables et démontables - Spécifications
Ta slovenski standard je istoveten z: EN 14866:2005
ICS:
25.220.50 Emajlne prevleke Enamels
SIST EN 14866:2006 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 14866:2006

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SIST EN 14866:2006
EUROPEAN STANDARD
EN 14866
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2005
ICS 25.220.50

English Version
Vitreous and porcelain enamels - Regenerative, enamelled and
packed panels for air-gas and gas-gas heat exchangers -
Specifications
Emaux vitrifiés - Echangeurs thermiques pour réchauffeurs Emails und Emaillierungen - Regenerative, emaillierte und
air-gaz et gaz-gaz à empilement de panneaux émaillés gepackte Bleche für Luft-Gas- und Gas-Gas-
remplaçables et démontables - Spécifications Wärmeaustauscher - Anforderungen
This European Standard was approved by CEN on 14 November 2005.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the Central Secretariat or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14866:2005: E
worldwide for CEN national Members.

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SIST EN 14866:2006
EN 14866:2005 (E)
Contents Page
Foreword .3
1 Scope .4
2 Normative references .4
3 Terms and definitions.4
4 Steel substrates .6
4.1 Delivery.6
4.2 Analysis .6
4.3 Hydrogen permeability .6
4.4 Fish scale test .6
4.5 Pickling speed.6
5 Enamel frit(s) .7
5.1 Delivery.7
5.2 Coefficient of expansion.7
5.3 Fusion flow.
...

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