SIST EN 2591-709:2004
(Main)Aerospace series - Elements of electrical and optical connection - Test methods - Part 709: Electrical elements - Tensile strength of couplers
Aerospace series - Elements of electrical and optical connection - Test methods - Part 709: Electrical elements - Tensile strength of couplers
This standard specifies a method of checking the tensile strength of couplers in conditions of mechanical and thermal stress.
It shall be used together with EN 2591-100.
Luft- und Raumfahrt - Elektrische und optische Verbindungselemente - Prüfverfahren - Teil 709: Elektrische Elemente - Zugfestigkeit von Kopplern
Diese Norm legt ein Verfahren zum Nachweis der Zugfestigkeit von Kopplern bei mechanischer und thermischer Beanspruchung fest.
Sie ist in Verbindung mit EN 2591-100 anzuwenden.
Série aérospatiale - Organes de connexion électrique et optique - Méthodes d'essais - Partie 709 : Organes électriques - Résistance a la traction des coupleurs
La présente norme spécifie une méthode pour vérifier la résistance à la traction des coupleurs dans des conditions de contraintes mécanique et thermique.
Elle doit être utilisée conjointement avec EN 2591-100.
Aerospace series - Elements of electrical and optical connection - Test methods - Part 709: Electrical elements - Tensile strength of couplers
General Information
- Status
- Published
- Publication Date
- 30-Apr-2004
- Technical Committee
- I08 - Imaginarni 08
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-May-2004
- Due Date
- 01-May-2004
- Completion Date
- 01-May-2004
Overview
EN 2591-709:2001 is a CEN/AECMA aerospace standard that defines a test method for assessing the tensile strength of couplers used in electrical (and optical) connection systems. The standard specifies how to check coupler performance under combined mechanical and thermal stress and is intended to verify axial-load integrity of electrical elements in aerospace environments. It is to be used together with EN 2591-100 (general test provisions).
Keywords: EN 2591-709, tensile strength of couplers, aerospace connectors, electrical elements, test methods, mechanical and thermal stress.
Key topics and technical requirements
- Scope: Method for checking tensile strength of couplers under mechanical and thermal stress; applies to components conforming to the relevant product standard.
- Specimen preparation
- Test a component that complies with the product standard.
- Adjust cable length to suit measuring equipment.
- Unless otherwise specified, report minimum/maximum test temperatures and the applied force.
- Test setup
- Each bus or stub is tested individually.
- Specimens must be fixtured so applied force is along the longitudinal axis of the connection.
- Ensure the coupler case is not squeezed; axial force should be the only significant stress.
- Procedure
- Condition specimens at each test temperature for 15 minutes before loading.
- Apply axial force continuously on the cable until the value specified in the product standard is reached.
- The rate of force application shall not exceed 45 N/s.
- Maintain the specified force for 2 minutes while at the test temperature.
- Requirements
- Meet electrical continuity requirements as referenced in EN 2591-205 (Housing (shell) electrical continuity).
- Force at rated temperatures must match values specified in the applicable product specification.
Practical applications
- Qualification testing of aerospace electrical couplers and connector assemblies.
- Supplier acceptance and batch verification of couplers used on aircraft and spacecraft.
- Design verification for connector engineers assessing axial pull-out and mechanical robustness.
- Test laboratories performing standardized tensile testing for certification, maintenance, and quality assurance.
- Procurement and quality teams ensuring components meet specified mechanical and thermal load requirements.
Related standards
- EN 2591-100 - General test methods for elements of electrical and optical connection (must be used together with Part 709).
- EN 2591-205 - Housing (shell) electrical continuity (referred to for continuity checks).
- AECMA prestandards and other parts of the EN 2591 series covering connector test methods.
This standard is essential for anyone involved in aerospace connector design, testing, procurement, or certification who needs a harmonized method to verify coupler tensile strength under combined mechanical and thermal conditions.
Frequently Asked Questions
SIST EN 2591-709:2004 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Aerospace series - Elements of electrical and optical connection - Test methods - Part 709: Electrical elements - Tensile strength of couplers". This standard covers: This standard specifies a method of checking the tensile strength of couplers in conditions of mechanical and thermal stress. It shall be used together with EN 2591-100.
This standard specifies a method of checking the tensile strength of couplers in conditions of mechanical and thermal stress. It shall be used together with EN 2591-100.
SIST EN 2591-709:2004 is classified under the following ICS (International Classification for Standards) categories: 49.060 - Aerospace electric equipment and systems. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 2591-709:2004 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aerospace series - Elements of electrical and optical connection - Test methods - Part 709: Electrical elements - Tensile strength of couplersLuft- und Raumfahrt - Elektrische und optische Verbindungselemente - Prüfverfahren - Teil 709: Elektrische Elemente - Zugfestigkeit von KopplernSérie aérospatiale - Organes de connexion électrique et optique - Méthodes d'essais - Partie 709 : Organes électriques - Résistance a la traction des coupleursAerospace series - Elements of electrical and optical connection - Test methods - Part 709: Electrical elements - Tensile strength of couplers49.060Aerospace electric equipment and systemsICS:Ta slovenski standard je istoveten z:EN 2591-709:2001SIST EN 2591-709:2004en01-maj-2004SIST EN 2591-709:2004SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 2591-709November 2001ICS 49.060English versionAerospace series - Elements of electrical and optical connection- Test methods - Part 709: Electrical elements - Tensile strengthof couplersSérie aérospatiale - Organes de connexion électrique etoptique - Méthodes d'essais - Partie 709: Organesélectriques - Résistance à la traction des coupleursLuft- und Raumfahrt - Elektrische und optischeVerbindungselemente - Prüfverfahren - Teil 709:Elektrische Elemente - Zugfestigkeit von KopplernThis European Standard was approved by CEN on 4 June 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 2591-709:2001 ESIST EN 2591-709:2004
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...