EN 3373-001:2007

Aerospace series - Terminal lugs and in-line splices for crimping on electric conductors - Part 001: Technical specification

This standard specifies the general characteristics, the conditions of qualification, acceptance and quality assurance, as well as the test programs and groups for terminal lugs and in-Iine splices designed for crimping on copper and copper alloy conductors and on aluminium and aluminium alloy conductors.

Luft- und Raumfahrt - Kabelschuhe und Stoßverbinder zum Crimpen von elektrischen Leitern - Teil 001: Technische Lieferbedingungen

Diese Norm legt die allgemeinen Eigenschaften, Qualifikations-, Abnahme und Qualitäts¬siche¬rungs¬be¬din¬gungen sowie die Prüfprogramme und Prüfgruppen für Kabelschuhe und Stoßverbinder zum Crimpen auf Leitern aus Kupfer und Kupferlegierungen und Leitern aus Aluminium und Aluminiumlegierungen fest.

Série aérospatiale - Cosses et prolongateurs pour sertissage sur conducteurs électriques - Partie 001 : Spécification technique

Aeronavtika - Kabelski čevlji in spojne tulke za spajanje s stiskanjem na električne vodnike - 001. del: Tehnična specifikacija

General Information

• Status: Withdrawn
• Publication Date: 09-Oct-2007
• Withdrawal Date: 17-May-2022
• ICS: 49.060 - Aerospace electric equipment and systems
• Technical Committee: ASD-STAN - Aerospace
• Drafting Committee: ASD-STAN/D 2 - Electrical
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 18-May-2022
• Ref Project: SIST EN 3373-001:2008 - Aerospace series - Terminal lugs and in-line splices for crimping on electric conductors - Part 001: Technical specification

Relations

• Replaced By: EN 3373-001:2022 - Aerospace series - Terminal lugs and in-line splices for crimping on electric conductors - Part 001: Technical specification
• Effective Date: 25-May-2022

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aerospace series - Terminal lugs and in-line splices for crimping on electric conductors - Part 001: Technical specificationSérie aérospatiale -
Cosses et prolongateurs pour sertissage sur conducteurs électriques - Partie 001 : Spécification techniqueLuft- und Raumfahrt - Kabelschuhe und Stoßverbinder zum Crimpen von elektrischen Leitern - Teil 001: Technische LieferbedingungenTa slovenski standard je istoveten z:EN 3373-001:2007SIST EN 3373-001:2008en,de49.060Aerospace electric equipment and systemsICS:SLOVENSKI
STANDARDSIST EN 3373-001:200801-februar-2008

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 3373-001October 2007ICS 49.060 English VersionAerospace series - Terminal lugs and in-line splices for crimpingon electric conductors - Part 001: Technical specificationSérie aérospatiale -
Cosses et prolongateurs poursertissage sur conducteurs électriques - Partie 001 :Spécification techniqueLuft- und Raumfahrt - Kabelschuhe und Stoßverbinder zumCrimpen von elektrischen Leitern - Teil 001: TechnischeLieferbedingungenThis European Standard was approved by CEN on 23 June 2007.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 CEN 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 CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 3373-001:2007: E

* All its parts quoted in this standard. 1) Published as ASD Prestandard at the date of publication of this standard.

Key 1 60 mm to 100 mm 2 Terminal lug 3 Cable 4 Collar clamp 5 Compressed air supply pipe Figure 1 — Assembly for the sealing test 5.2.4 Flammability The specimen shall be suspended in a still air chamber above a Bunsen burner with a 100 mm long tube and an internal diameter of (9,5 ± 0,5) mm. The end of the 25 mm blue flame produced by the Bunsen burner shall be applied for 20 s to half the length of the insulation of the specimen. There shall be no flame or incandescence 15 s after the flame is withdrawn. 5.3 Qualification tests for crimped connections on copper cable See Table 1. NOTE Where a requirement for an individual test is not quoted, see Table 7 for sequence of further tests. 314 5 2

Designation of the test Details EN 2591-101 Visual examination With the naked or normally corrected eye on crimped specimens. An optical magnification of 6 to 10 may be used if required. Check that:  the combined section of cable/barrel size or in-line splice/crimping tool conforms;  the form and position of crimping are correct;  there are no major cracks or burrs on the barrel;  the cable core is correctly inserted in the barrel;  the cable core and insulation are not damaged;  the identification marks stamped on the crimp by the die are correct (if applicable). EN 2591-102 Examination of dimensions and mass Before crimping, dimensions and masses shall conform to the requirements of the product standard. EN 2591-206 Measurement of insulation resistance The insulation resistance measured between the outer surface of the insulating sleeve and the cable core shall be a minimum of 1 000 MΩ. EN 2591-217 Voltage drop under specified current for terminal lugs and in-line splices See Figures 2 and 3. EN 2591-218 Ageing of terminal lugs and in-line splices by temperature and current cycling Test current as per Table 2. Requirement: see EN 2591-218. EN 2591-219 Voltage strength for insulated terminal lugs and in-line splices Test applicable to terminal lugs and in-line splices with insulated barrels. Requirement: see EN 2591-219. EN 2591-301 Endurance at temperature Method B. 120 h in a dry heat chamber at a temperature 15 °C above the operating temperature of the terminal lug or in-line splice. Test applicable terminal lugs and in-line splices with insulated barrels. EN 2591-305 Rapid change of temperature TA = operating temperature of the term
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