SIST EN 2591-214:2014
(Main)Aerospace series - Elements of electrical and optical connection - Test methods - Part 214: Lightning strike, current and voltage pulse
Aerospace series - Elements of electrical and optical connection - Test methods - Part 214: Lightning strike, current and voltage pulse
This standard specifies a method of measuring the ability of an element of connection to withstand specified
severities of simulated lightning strikes, both current pulse and voltage pulse.
It shall be used together with EN 2591-100.
Luft- und Raumfahrt - Elektrische und optische Verbindungselemente - Prüverfahren - Teil 214: Blitzschlag, Strom- und Spannungsimpuls
Diese Europäische Norm legt ein Verfahren zum Messen der Widerstandsfähigkeit eines elektrischen Verbin-dungs¬elementes gegen durch Strom- und Spannungsimpulse erzeugte künstliche Blitzschläge mit vorge-gebenem Schweregrad fest.
Sie ist gemeinsam mit EN 2591-100 anzuwenden.
Série aérospatiale - Organes de connexion électrique et optique - Méthodes d’essais - Partie 214 : Tenue à la foudre, impulsion de tension et de courant
Aeronavtika - Elementi električnih in optičnih povezav - Preskusne metode - 214. del: Udar strele ter tokovni in napetostni udar
General Information
- Status
- Published
- Publication Date
- 10-Feb-2014
- Technical Committee
- I13 - Imaginarni 13
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 13-Jan-2014
- Due Date
- 20-Mar-2014
- Completion Date
- 11-Feb-2014
Relations
- Effective Date
- 01-Mar-2014
Overview
SIST EN 2591-214:2014 is a European aerospace standard developed by CEN that defines test methods to evaluate the resilience of electrical and optical connection elements against lightning strikes. Specifically, it specifies procedures for applying both current and voltage pulse tests simulating lightning conditions to these components. This standard is part of the broader EN 2591 series and must be used in conjunction with EN 2591-100 for general test procedures.
The standard is essential for ensuring connection elements in aerospace applications can withstand severe electrical stresses caused by lightning strikes, maintaining safety, reliability, and operational integrity in demanding environments.
Key Topics
Scope and Purpose
SIST EN 2591-214:2014 focuses on testing the endurance of connection elements (electrical and optical) against simulated lightning strike conditions expressed as current and voltage pulses.Test Specimens Preparation
- High current pulse tests require connectors to be mated, unwired, and fitted with accessories according to specified mounting instructions.
- Voltage pulse tests need connectors to be wired, mated, and attached to accessories in specified configurations.
Test Apparatus
Utilizes power generators capable of producing prescribed current and voltage waveforms replicating lightning pulses. The setup includes measurement devices to record electrical parameters during the test.Test Procedures
- Current Pulse Testing: Multiple classified current amplitudes (1 kA to 30 kA) administered through a series of pulses with predetermined waveform shapes and timing intervals.
- Voltage Pulse Testing: Tests conducted on contacts and between contacts and connector shells for both mated and unmated states with voltage pulses ranging from 800 V to 3,200 V.
- Ten pulses are typically applied without disconnecting the specimens to simulate real operational conditions.
Pre-conditioning and Post-Test Requirements
Specimens undergo visual examination, electrical continuity checks, insulation resistance measurement, and mating/unmating force testing before and after exposure to lightning pulse tests to assess damage or performance degradation.Compliance Criteria
Passing the tests requires meeting the acceptance criteria detailed in associated EN 2591 series parts, such as EN 2591-101 for visual examination and EN 2591-206 for insulation resistance.
Applications
SIST EN 2591-214:2014 is critical for designers, manufacturers, and quality assurance teams working with aerospace electrical and optical connectors. Its applications include:
Aerospace Equipment Development
Ensuring electrical connection elements used in aircraft and spacecraft resist lightning-induced electrical surges, thereby safeguarding critical avionics systems.Connector Qualification and Certification
Validating product durability under high-current and high-voltage transient conditions essential for regulatory compliance and mission assurance.Maintenance and Quality Control
Routine testing of connection elements to predict longevity and failure thresholds in lightning-prone environments.Design Optimization
Informing material and structural improvements to enhance lightning strike resilience in electrical interface components.
Related Standards
SIST EN 2591-214:2014 functions in conjunction with several other standards from the Aerospace series by CEN to provide a comprehensive testing framework for connection elements:
- EN 2591-100 – General test methods for aerospace electrical and optical connection elements
- EN 2591-101 – Visual examination procedures for connectors
- EN 2591-205 – Testing housing (shell) electrical continuity
- EN 2591-206 – Measurement of insulation resistance
- EN 2591-408 – Mating and unmating force testing
These linked standards ensure a holistic evaluation of the performance, reliability, and safety of aerospace connection components under various environmental and operational stresses.
Keywords: SIST EN 2591-214:2014, aerospace standard, electrical connection testing, lightning strike test, current pulse test, voltage pulse test, aerospace connectors, electrical and optical connection, lightning resilience, CEN aerospace standards, connector qualification, avionics safety.
Frequently Asked Questions
SIST EN 2591-214:2014 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 214: Lightning strike, current and voltage pulse". This standard covers: This standard specifies a method of measuring the ability of an element of connection to withstand specified severities of simulated lightning strikes, both current pulse and voltage pulse. It shall be used together with EN 2591-100.
This standard specifies a method of measuring the ability of an element of connection to withstand specified severities of simulated lightning strikes, both current pulse and voltage pulse. It shall be used together with EN 2591-100.
SIST EN 2591-214:2014 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 2591-214:2014 has the following relationships with other standards: It is inter standard links to SIST EN 2591-214:2006. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 2591-214:2014 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)
SLOVENSKI STANDARD
01-marec-2014
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SIST EN 2591-214:2006
$HURQDYWLND(OHPHQWLHOHNWULþQLKLQRSWLþQLKSRYH]DY3UHVNXVQHPHWRGH
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Aerospace series - Elements of electrical and optical connection - Test methods - Part
214: Lightning strike, current and voltage pulse
Luft- und Raumfahrt - Elektrische und optische Verbindungselemente - Prüverfahren -
Teil 214: Blitzschlag, Strom- und Spannungsimpuls
Série aérospatiale - Organes de connexion électrique et optique - Méthodes d’essais -
Partie 214 : Tenue à la foudre, impulsion de tension et de courant
Ta slovenski standard je istoveten z: EN 2591-214:2012
ICS:
49.060 /HWDOVNDLQYHVROMVND Aerospace electric
HOHNWULþQDRSUHPDLQVLVWHPL equipment and systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 2591-214
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2012
ICS 49.060; 49.090 Supersedes EN 2591-214:2005
English Version
Aerospace series - Elements of electrical and optical connection
- Test methods - Part 214: Lightning strike, current and voltage
pulse
Série aérospatiale - Organes de connexion électrique et Luft- und Raumfahrt - Elektrische und optische
optique - Méthodes d'essais - Partie 214: Tenue à la Verbindungselemente - Prüverfahren - Teil 214: Blitzschlag,
foudre, impulsion de tension et de courant Strom- und Spannungsimpuls
This European Standard was approved by CEN on 25 February 2012.
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
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2012 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 2591-214:2012: E
worldwide for CEN national Members.
Contents Page
Foreword .3
1 Scope .4
2 Normative references .4
3 Preparation of specimens .4
4 Apparatus .5
5 Method .5
6 Requirements . 10
Foreword
This document (EN 2591-214:2012) has been prepared by the Aerospace and Defence Industries Association
of Europe - Standardization (ASD-STAN).
After enquiries and votes carried out in accordance with the rules of this Association, this Standard has
received the approval of the National Associations and the Official Services of the member countries of ASD,
prior to its presentation to CEN.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by April 2013, and conflicting national standards shall be withdrawn at the
latest by April 2013.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 2591-214:2005.
According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following
countries are bound to implement this European Standard: 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 the United Kingdom.
1 Scope
This European Standard specifies a method of measuring the ability of an element of connection to withsta
...
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