EN 1371-2:2015

Founding - Liquid penetrant testing - Part 2: Investment castings

This European Standard specifies a liquid penetrant testing method for castings produced by investment casting for general purposes.
NOTE   Investment casting is sometimes referred to as lost-wax casting.
This European Standard applies to all cast metals, except copper-tin and/or copper-tin-lead alloy castings, where copper is the major constituent (see EN 1982 [3]).

Gießereiwesen - Eindringprüfung - Teil 2: Feingussstücke

Diese Europäische Norm legt ein Verfahren zur Eindringprüfung an Feingussstücken fest, die nach dem Feingießverfahren für allgemeine Zwecke hergestellt wurden.
ANMERKUNG   Das Feingießverfahren wird gelegentlich auch als Wachsausschmelzverfahren bezeichnet.
Diese Europäische Norm gilt für alle Gussmetalle mit Ausnahme von Gussstücken aus Kupfer-Zinn- und/oder Kupfer-Zinn-Blei-Legierungen mit Kupfer als Hauptbestandteil (siehe EN 1982 [3]).

Fonderie - Contrôle par ressuage - Partie 2 : Pièces en moulage de précision (cire perdue)

La présente Norme européenne spécifie une méthode de contrôle par ressuage pour les pièces moulées produites par moulage de précision (cire perdue) pour usage général.
NOTE   Le moulage de précision est parfois appelé moulage en cire perdue.
La présente Norme européenne s'applique à tous les métaux moulés, à l'exception des pièces moulées en alliages cuivre-étain et/ou cuivre-étain-plomb, où le cuivre est l'élément majoritaire (voir EN 1982 [3]).

Livarstvo - Preiskava s penetrirno tekočino - 2. del: Precizijsko uliti ulitki

Ta evropski standard določa način preiskav s penetrirnimi tekočinami za ulitke, ki so jih proizvedli s precizijskim litjem za splošne namene.
OPOMBA: Precizijsko litje se včasih imenuje tudi tehnika izgubljenega voska.
Ta evropski standard se uporablja za vse lite kovine, z izjemo ulitkov iz zlitin bakra in kositra in/ali bakra, kositra in svinca, pri katerih je glavna sestavina baker.

General Information

• Status: Published
• Publication Date: 27-Jan-2015
• ICS: 77.140.80 - Iron and steel castings
• ICS: 77.150.99 - Other products of non-ferrous metals
• Technical Committee: CEN/TC 190 - Foundry technology
• Drafting Committee: CEN/TC 190/WG 11 - Surface inspection
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 16-Jun-2020
• Ref Project: SIST EN 1371-2:2015 - Founding - Liquid penetrant testing - Part 2: Investment castings

Relations

• Replaces: EN 1371-2:1998 - Founding - Liquid penetrant inspection - Part 2: Investment castings
• Effective Date: 04-Feb-2015

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Gießereiwesen - Eindringprüfung - Teil 2: FeingussstückeFonderie - Contrôle par ressuage - Partie 2: Pièces en moulage de précision (cire perdue)Founding - Liquid penetrant testing - Part 2: Investment castings77.140.80Železni in jekleni ulitkiIron and steel castingsICS:Ta slovenski standard je istoveten z:EN 1371-2:2015SIST EN 1371-2:2015en,fr,de01-maj-2015SIST EN 1371-2:2015SLOVENSKI
STANDARDSIST EN 1371-2:20001DGRPHãþD



SIST EN 1371-2:2015



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1371-2
January 2015 ICS 77.140.80; 77.150.99 Supersedes EN 1371-2:1998English Version
Founding - Liquid penetrant testing - Part 2: Investment castings Fonderie - Contrôle par ressuage - Partie 2 : Pièces en moulage de précision (cire perdue)
Gießereiwesen - Eindringprüfung - Teil 2: FeingussstückeThis European Standard was approved by CEN on 12 December 2014.
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 CEN-CENELEC Management Centre 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 CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1371-2:2015 ESIST EN 1371-2:2015



EN 1371-2:2015 (E) 2 Contents Page Foreword .3 Introduction .4 1 Scope .5 2 Normative references .5 3 Conditions for liquid penetrant testing .5 4 Method of testing .6 4.1 Operating mode .6 4.2 Qualification of the operators .6 4.3 Surface preparation .6 4.4 Viewing conditions .6 5 Acceptance criteria .6 5.1 Indications of discontinuities .6 5.2 Definition of liquid penetrant indications .7 5.3 Severity levels .7 6 Classification of the indications and interpretation of results .8 7 Retesting .8 8 Post cleaning and protection .8 9 Test report .
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