EN 3247:2001

Aerospace series - Pipe coupling 8°30' in titanium alloy - Unions, bulkhead, welded end

This standard specifies the characteristics of unions, bulkhead, welded end, for pipe couplings 8°30', in titanium alloy, for aerospace applications.
Nominal pressure: 28 000 kPa
Temperature range: - 55 °C to 135 °C

Luft- und Raumfahrt - Rohrverschraubung 8°30' aus Titanlegierung - Gerade Schottverschraubungen mit Anschweißende

Diese Norm legt die Eigenschaften von geraden Schottverschraubungen, mit Anschweißende, für Rohrverschrau-bungen 8°30' aus Titanlegierung, zur Verwendung in der Luft- und Raumfahrt fest.
Nenndruck: bis 28 000 kPa
Temperaturbereich: - 55 °C bis 135° C

Série aérospatiale - Système de raccordement 8°30' en alliage de titane - Raccords droits pour traversée de cloison, à souder

La présente norme spécifie les caractéristiques des raccords droits, pour traversée de cloison, à souder, pour les systèmes de raccordement 8°30', en alliage de titane, pour applications aérospatiales.
Pression nominale: jusqu'à 28 000 kPa
Plage de température: - 55 °C à 135 °C

Aerospace series - Pipe coupling 8°30' in titanium alloy - Unions, bulkhead, welded end

General Information

• Status: Published
• Publication Date: 23-Oct-2001
• Withdrawal Date: 29-Apr-2002
• ICS: 49.080 - Aerospace fluid systems and components
• Technical Committee: ASD-STAN - Aerospace
• Drafting Committee: ASD-STAN/D 3 - Mechanical
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 31-May-2017
• Ref Project: SIST EN 3247:2004 - Aerospace series - Pipe coupling 8°30' in titanium alloy - Unions, bulkhead, welded end

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aerospace series - Pipe coupling 8°30' in titanium alloy - Unions, bulkhead, welded endLuft- und Raumfahrt - Rohrverschraubung 8°30' aus Titanlegierung - Gerade Schottverschraubungen mit AnschweißendeSérie aérospatiale - Systeme de raccordement 8°30' en alliage de titane - Raccords droits pour traversée de cloison, a souderAerospace series - Pipe coupling 8°30' in titanium alloy - Unions, bulkhead, welded end49.080Aerospace fluid systems and componentsICS:Ta slovenski standard je istoveten z:EN 3247:2001SIST EN 3247:2004en01-maj-2004SIST EN 3247:2004SLOVENSKI
STANDARD



SIST EN 3247:2004



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 3247October 2001ICS 49.080English versionAerospace series - Pipe coupling 8°30' in titanium alloy -Unions, bulkhead welded endSérie aérospatiale - Système de raccordement 8°30' enalliage de titane - Raccords droits à souder pour traverséede cloisonLuft- und Raumfahrt - Rohrverschraubung 8°30' ausTitanlegierung - Gerade Schottverschraubungen mitAnschweißendeThis European Standard was approved by CEN on 6 January 2001.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 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 3247:2001 ESIST EN 3247:2004



EN 3247:2001 (E)2ForewordThis European Standard has been prepared by the European Association of Aerospace Manufacturers(AECMA).After inquiries and votes carried out in accordance with the rules of this Association, this Standard hasreceived the approval of the National Associations and the Official Services of the member countries ofAECMA, prior to its presentation to CEN.This European Standard shall be given the status of a national standard, either by publication of an identicaltext or by endorsement, at the latest by April 2002, and conflicting national standards shall be withdrawn atthe latest by April 2002.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark,Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal,Spain, Sweden, Switzerland and the United Kingdom.SIST EN 3247:2004



EN 3247:2001 (E)31ScopeThis standard specifies the characteristics of unions, bulkhead, welded end, for pipe couplings 830', intitanium alloy, for aerospace applications.Nominal pressure: 28 000 kPaTemperature range: – 55 C to 135 C2Normative referencesThis European Standard incorporates by dated or undated reference provisions from other publications.These normative references are cited at the appropriate places in the text and the publications are listedhereafter. For dated references, subsequent amendments to or revisions of any of these publications apply tothis European Standard only when incorporated in it by amendment or revision. For undated references, thelatest edition of the publication referred to applies (including amendments).ISO 5855-3Aerospace – MJ threads – Part 3: Limit dimensions for fittings for fluid systemsEN 2424Aerospace series – Marking of aerospace productsEN 2491Aerospace series – Molybdenum desulphide dry lubricants – Coating methodsEN 2656Aerospace series – Pipe coupling – Coupling ends, welded – Geometric configurationEN 3267Aerospace series – Washers, bulkhead, in titanium alloyEN 3274Aerospace series – Pipe coupling 830' – Thread ends – Geometric configurationEN 3275Aerospace series – Pipe coupling 830' up to 28 000 kPa – Dynamic beam seal –Metric series – Technical specificationEN 3311Aerospace series – Titanium alloy TI-P64001 – Annealed – Bar for machining –D
150 mm1)EN 3314Aerospace series – Titanium alloy TI-P64001 – Solution treated and aged – Bar formachining – D
75 mm1)3Required characteristics3.1Configuration – Dimensions – MassAccording to figure 1 and figure 2 and table 1. T
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