EN 14324:2004
(Main)Brazing - Guidance on the application of brazed joints
Brazing - Guidance on the application of brazed joints
This document gives guidance on the application of brazing and the manufacture of brazed joints. This standard gives an introduction to brazing and a basis for the understanding and use of brazing in different applications. Because of the wide range of applications of brazing this standard does not give detailed guidance that might be product specific. For such information reference should be made to the appropriate product standard or, for applications where this does not exist, the relevant criteria should be clearly established before any brazing is undertaken.
This standard covers joint design and assembly, material aspects for both parent material and filler materials, brazing process and process variables, pre- and post-braze treatment and inspection.
Hartlöten - Anleitung zur Anwendung hartgelöteter Verbindungen
Dieses Dokument gibt eine Anleitung zur Anwendung von hartgelöteten Verbindungen. Diese Norm gibt eine Einführung in das Hartlöten und eine Grundlage zum Verständnis und zum Gebrauch des Hartlötens für unterschiedliche Anwendungen. Diese Norm gibt keine detaillierten Anleitungen, da der Anwendungsbereich des Hartlötens sehr breit und produktspezifisch sein kann. Für solche Informationen sollte die entsprechende Produktnorm als Referenz dienen, oder für Anwendungen, wo diese nicht vorhanden sind, sollten die wichtigen Kriterien vor der Durchführung des Hartlötens genau feststehen.
Diese Norm behandelt die Konstruktion und die Montage, die Aspekte der Grund- und Zusatzwerkstoffe, den Hartlötprozess und Unterschiede in den Prozessen, Vor- und Nachbehandlung sowie die Inspektion.
Brasage fort - Guide d'application pour les assemblages réalisés par brasage fort
Le présent document constitue un guide d�application pour les assemblages par brasage fort. La présente norme
représente une introduction au brasage fort et une base pour la compréhension et l�emploi du brasage fort pour
différentes applications. En raison du vaste champ d�application du brasage fort, la présente norme n�est pas un
guide détaillé spécifique d�un produit. Dans le cas où de telles informations sont nécessaires, il convient de faire
référence aux normes de produits adéquates ou bien, dans le cas où de telles normes n�existent pas, convient-il de
fixer de façon claire les critères appropriés avant d�entreprendre toute opération de brasage fort.
La présente norme couvre la conception des joints et l�assemblage, les aspects relatifs aux matériaux à la fois pour
le matériau de base et les matériaux d�apport, le processus de brasage fort et les variables opératoires, les
traitements avant et après brasage fort et l�inspection.
Trdo spajkanje – Navodilo za uporabo spajkanih spojev
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Trdo spajkanje – Navodilo za uporabo spajkanih spojevHartlöten - Anleitung zur Anwendung hartgelöteter VerbindungenBrasage fort - Guide d'application pour les assemblages réalisés par brasage fortBrazing - Guidance on the application of brazed joints25.160.50Trdo in mehko lotanjeBrazing and solderingICS:Ta slovenski standard je istoveten z:EN 14324:2004SIST EN 14324:2004en01-november-2004SIST EN 14324:2004SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14324September 2004ICS 25.160.50 English versionBrazing - Guidance on the application of brazed jointsBrasage fort - Guide d'application pour les assemblagesréalisés par brasage fortHartlöten - Anleitung zur Anwendung hartgelöteterVerbindungenThis European Standard was approved by CEN on 9 July 2004.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, 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© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14324:2004: ESIST EN 14324:2004
Examples of brazed assemblies.23 Annex B (informative)
Typical examples of joint design.26 Annex C (informative)
Filler materials most commonly used for combinations of parent materials.32 SIST EN 14324:2004
Suitability of brazing filler material classes for the commoner brazing methods.33 Annex E (informative)
Methods of brazing.34 E.1 Flame brazing.34 E.1.1 General.34 E.1.2 Hand torch brazing.34 E.1.3 Mechanized flame brazing.36 E.2 Induction brazing.37 E.2.1 Process.37 E.2.2 Application.38 E.2.3 Advantages/limitations.38 E.2.4 Size limitations.38 E.2.5 Safety.38 E.3 Resistance brazing.39 E.3.1 Process.39 E.3.2 Application.39 E.3.3 Advantages/limitations.39 E.3.4 Size limitations.39 E.3.5 Safety.40 E.4 Furnace brazing.40 E.4.1 Process variants.40 E.4.2 Protective atmosphere brazing.40 E.4.3 Vacuum brazing.42 E.5 Immersion brazing.43 E.5.1 General.43 E.5.2 Flux bath brazing.43 E.5.3 Dip bath brazing.44 E.5.4 Salt bath brazing.45 E.6 Special methods.46 E.6.1 Laser beam brazing.46 E.6.2 Brazing/braze welding with an arc.47 E.6.3 Other methods.47 Bibliography.48
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, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
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