Aerospace series - Elements of electrical and optical connection - Test methods - Part 208: Temperature rise due to rated current

This standard specifies a method for measuring the temperature rise in an element of connection due to rated current. It shall be used together with EN 2591.

Luft- und Raumfahrt - Elektrische und optische Verbindungselemente - Prüfverfahren - Teil 208: Erwärmung bei Nennstrom

Diese Norm legt in Verfahren zur Messung der Erwärmung eines Verbindungselements bei Nennstrom fest. Sie ist in Verbindung mit EN 2591 anzuwenden.

Série aérospatiale - Organes de connexion électrique et optique - Méthodes d'essais - Partie 208: Echauffement sous courant nominal

La présente norme spécifie une méthode pour mesurer l'échauffement d'un organe de connexion sous courant nominal. Elle doit être utilisée conjointement avec EN 2591.

Aerospace series - Elements of electrical and optical connection - Test methods - Part 208: Temperature rise due to rated current

General Information

Status
Published
Publication Date
20-Feb-1996
Withdrawal Date
30-Aug-1996
ICS
49.060 - Aerospace electric equipment and systems
Technical Committee
ASD-STAN - Aerospace
Drafting Committee
ASD-STAN/D 2 - Electrical
Current Stage
9093 - Decision to confirm - Review Enquiry
Start Date
01-Jun-2017
Completion Date
11-Feb-2026
Ref Project
SIST EN 2591-208:2001 - Aerospace series - Elements of electrical and optical connection - Test methods - Part 208: Temperature rise due to rated current

Relations

Referred By
EN 3155-012:2006 - Aerospace series - Electrical contacts used in elements of connection - Part 012: Contacts, electrical, triaxial, size 8, male, type D, solder, class R - Product standard
Effective Date
28-Jan-2026
Referred By
EN 3155-083:2019 - Aerospace series - Electrical contacts used in elements of connection - Part 083: Contact, electrical, female, type A, crimp, class S, size 8 - Product standard
Effective Date
28-Jan-2026
Referred By
EN 3645-001:2019 - Aerospace series - Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 °C or 200 °C continuous - Part 001: Technical specification
Effective Date
28-Jan-2026
Referred By
EN 3646-001:2007 - Aerospace series - Connectors, electrical, circular, bayonet coupling, op-erating temperature 175 °C or 200 °C continuous - Part 001: Technical specification
Effective Date
28-Jan-2026
Referred By
EN 3155-066:2006 - Aerospace series - Electrical contacts used in elements of connection - Part 066: Contacts, electrical, female, type A, crimp, class S, size 8 - Product standard
Effective Date
28-Jan-2026
Referred By
EN 3660-004:2023 - Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 004: Cable outlet, style A, straight, unsealed with clamp strain relief - Product standard
Effective Date
28-Jan-2026
Referred By
EN 3155-079:2019 - Aerospace series - Electrical contacts used in elements of connection - Part 079: Contacts size 22 for EN 2997, electrical, female, type A, crimp, class S - Product standard
Effective Date
28-Jan-2026
Referred By
EN 3155-035:2012 - Aerospace series - Electrical contacts used in elements of connection - Part 035: Contacts, electrical, triaxial, size 08, female, type D, crimp, class R - Product standard
Effective Date
28-Jan-2026
Referred By
EN 3155-066:2013 - Aerospace series - Electrical contacts used in elements of connection - Part 066: Contacts, electrical, female, type A, crimp, class S, size 8 - Product standard
Effective Date
28-Jan-2026
Referred By
EN 3155-001:2016 - Aerospace series - Electrical contacts used in elements of connection - Part 001: Technical Specification
Effective Date
28-Jan-2026
Referred By
EN 3155-071:2007 - Aerospace series - Electrical contacts used in elements of connection - Part 071: Contacts, electrical, female, type A, crimp, class S - Product standard
Effective Date
28-Jan-2026
Referred By
EN 3155-061:2006 - Aerospace series - Electrical contacts used in elements of connection - Part 061: Contacts, electrical, coaxial, size 12, female, type D, solder, class R Product standard
Effective Date
28-Jan-2026
Referred By
EN 3155-065:2019 - Aerospace series - Electrical contacts used in elements of connection - Part 065: Contacts, electrical, male, type A, crimp, class S, size 8 - Product standard
Effective Date
28-Jan-2026
Referred By
EN 3155-003:2019 - Aerospace series - Electrical contacts used in elements of connection - Part 003: Contacts, electrical, female, type A, crimp, class S - Product standard
Effective Date
28-Jan-2026
Referred By
EN 3155-017:2006 - Aerospace series - Electrical contacts used in elements of connection - Part 017: Contacts, electrical, relay base, female, type A, crimp, class P - Product standard
Effective Date
28-Jan-2026

Overview

EN 2591-208:1996 is an important European standard within the aerospace sector, focusing on the test methods for elements of electrical and optical connections. Developed by CEN (European Committee for Standardization), this standard outlines the procedures for measuring temperature rise in a connection element when exposed to its rated electrical current. Complying with EN 2591-208 ensures that connection elements in aerospace equipment operate safely and efficiently under load, helping maintain high reliability in critical applications. This standard is to be used in conjunction with the comprehensive EN 2591 series, which covers a broad range of connection test methods.

Key Topics

  • Temperature Rise Measurement: Specifies how to assess the temperature increase in electrical or optical connection elements when subjected to their rated current.
  • Test Procedures: Details the standardized method to ensure reproducible and accurate results across different laboratories and organizations.
  • Rated Current Evaluation: Defines the parameters for applying electrical load to connection elements, simulating operational conditions found in aerospace environments.
  • Safety and Performance Criteria: Helps determine whether connection elements meet safety standards and performance expectations regarding heat dissipation.

Applications

  • Aerospace Equipment and Systems: Widely used in the design, testing, and certification of electrical and optical connectors installed in aircraft, spacecraft, and satellites.
  • Quality Assurance and Compliance: Essential for manufacturers and suppliers seeking compliance with international aerospace standards, ensuring product reliability and regulatory acceptance.
  • Component Selection and Validation: Assists engineers in selecting suitable connection elements capable of withstanding specified operational currents without exceeding allowable temperature limits.
  • Lifecycle Testing and Maintenance: Useful in ongoing assessment of components installed in aerospace systems to monitor performance degradation over time and maintain system safety.

Related Standards

To ensure comprehensive evaluation and compatibility, EN 2591-208:1996 should be referenced alongside other relevant standards in the electrical and optical connection domain, including:

  • EN 2591 (Series): General framework for test methods concerning aerospace connection elements.
  • EN 3155: Covers specific requirements for electrical contacts used in connectors.
  • EN 3909: Relates to connector shells and accessories for aerospace applications.
  • EN 3645: Concerns circular electrical connectors for aerospace use.
  • EN 2997: Focuses on high-performance electrical connectors for aerospace environments.

By adhering to EN 2591-208:1996, organizations can demonstrate a commitment to quality, safety, and regulatory compliance in the development and maintenance of electrical and optical connection elements within the aerospace industry. Using the prescribed test methodology supports reliability, optimizes component selection, and aligns with international aerospace standards.

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Frequently Asked Questions

EN 2591-208:1996 is a standard published by the European Committee for Standardization (CEN). Its full title is "Aerospace series - Elements of electrical and optical connection - Test methods - Part 208: Temperature rise due to rated current". This standard covers: This standard specifies a method for measuring the temperature rise in an element of connection due to rated current. It shall be used together with EN 2591.

This standard specifies a method for measuring the temperature rise in an element of connection due to rated current. It shall be used together with EN 2591.

EN 2591-208:1996 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.

EN 2591-208:1996 has the following relationships with other standards: It is inter standard links to EN 3155-012:2006, EN 3155-083:2019, EN 3645-001:2019, EN 3646-001:2007, EN 3155-066:2006, EN 3660-004:2023, EN 3155-079:2019, EN 3155-035:2012, EN 3155-066:2013, EN 3155-001:2016, EN 3155-071:2007, EN 3155-061:2006, EN 3155-065:2019, EN 3155-003:2019, EN 3155-017:2006. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

EN 2591-208:1996 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 208: Temperature rise due to rated currentLuft- und Raumfahrt - Elektrische und optische Verbindungselemente - Prüfverfahren - Teil 208: Erwärmung bei NennstromSérie aérospatiale - Organes de connexion électrique et optique - Méthodes d'essais - Partie 208: Echauf
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