EN 15159-3:2006
(Main)Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 3: Thermal shock resistance
Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 3: Thermal shock resistance
This European Standard specifies requirements on thermal shock resistance as well as heating and cooling procedures of standardised glass-lined apparatus, components, accessories, and glass-lined pipes primarily used for process equipment in chemical plants.
It specifies the limits of thermal shock resistance using diagrams (see Figure 1 and Figure 2). For
glass-lined steel, a difference is made between a thermal shock on the glass-lined side (by charging an apparatus) versus a thermal shock on the steel side (by heating and cooling an apparatus).
This European Standard applies to operating temperatures from - 25 °C to + 230 °C.
This European Standard is only applicable to enamelled unalloyed and low-alloy carbon steels.
Emails und Emaillierungen - Emaillierte Apparate für verfahrenstechnische Anlagen - Teil 3: Temperaturschockbeständigkeit
Emaux vitrifiés - Appareils émaillés pour les installations industrielles - Partie 3 : Résistance au choc thermique
La présente Norme européenne spécifie les exigences de qualité relatives à la résistance au choc thermique ainsi qu’aux modes opératoires de chauffe et de refroidissement d’appareils, de composants, d’accessoires ainsi qu’aux éléments de tuyauterie émaillés, utilisés principalement dans les installations industrielles des usines chimiques.
Elle spécifie les limites thermiques admissibles à l’aide de diagrammes (voir Figure 1 et Figure 2). Pour l’acier émaillé, on distingue les chocs thermiques qui se produisent sur la face émaillée (lors du chargement d’un appareil) de ceux qui se produisent sur la face en acier (lors de la chauffe et du refroidissement d’un appareil).
La présente Norme européenne s’applique à des températures de fonctionnement allant de 25 °C à 230 °C.
La présente Norme européenne ne s’applique qu’aux aciers au carbone émaillés non alliés au faiblement alliés.
Steklasti in keramični emajli – Emajlirane naprave za procesno opremo – 3. del: Odpornost proti toplotnemu udaru
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Vitreous and porcelain enamels - Glass-lined apparatus for process plants - Part 3: Thermal shock resistanceEmaux vitrifiés - Appareils émaillés pour les installations industrielles - Partie 3 : Résistance au choc thermiqueEmails und Emaillierungen - Emaillierte Apparate für verfahrenstechnische Anlagen - Teil 3: TemperaturschockbeständigkeitTa slovenski standard je istoveten z:EN 15159-3:2006SIST EN 15159-3:2006en25.220.50ICS:SLOVENSKI
STANDARDSIST EN 15159-3:200601-september-2006
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 15159-3July 2006ICS 25.220.50; 71.120.10 English VersionVitreous and porcelain enamels - Glass-lined apparatus forprocess plants - Part 3: Thermal shock resistanceEmaux vitrifiés - Appareils émaillés pour les installationsindustrielles - Partie 3 : Résistance au choc thermiqueEmails und Emaillierungen - Emaillierte Apparate fürverfahrenstechnische Anlagen - Teil 3:TemperaturschockbeständigkeitThis European Standard was approved by CEN on 12 June 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards 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 translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.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, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15159-3:2006: E
Explanatory notes.9 Bibliography.10
Part 1: Quality requirements for apparatus, components, appliances and accessories Part 2: Designation and specification of resistance to chemical attack and thermal shock Part 3: Thermal shock resistance According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
glass-lined steel, a difference is made between a thermal shock on the glass-lined side (by charging an apparatus) versus a thermal shock on the steel side (by heating and cooling an apparatus). This European Standard applies to operating temperatures from − 25 °C to + 230 °C. This European Standard is only applicable to enamelled unalloyed and low-alloy carbon steels. 2 Terms and definitions For the purposes of this document, the following terms and definitions apply. 2.1 glass-lined steel composite material produced by smelting a vitreous and porcelain enamel coat onto a steel substrate 2.2 shock medium substance (e.g. steam, aqueous liquids or solids) having a higher or lower temperature than that of the enamel and thus causing a sudden temperature change when brought into contact with the glass-lined surface 2.3 thermal shock sudden change of temperature either on the glass-lined side or the steel side of the enamel resulting from contact with a shock medium 2.4 wall temperature, TW average steel temperature in degrees Celsius, of the enamel NOTE The wall temperature is often equivalent to the temperature of the heating or cooling medium entering the jacket of the apparatus. 2.5 product temperature, TP temperature, in degrees Celsius, of the product which is inside the apparatus in contact with the glass-lined surface or is to be
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