SIST EN 4057-402:2014
(Main)Aerospace series - Cable ties for harnesses - Test methods - Part 402: Life cycle
Aerospace series - Cable ties for harnesses - Test methods - Part 402: Life cycle
This European Standard specifies the procedure to determine the life cycle of cable ties for harnesses under random vibration conditions for aerospace applications.
It shall be used together with EN 4057-100.
Luft- und Raumfahrt - Befestigungsbänder für Leitungsbündel - Prüfverfahren - Teil 402: Gebrauchszyklus
Diese Europäische Norm legt das Verfahren zur Ermittlung des Lebensdauerzyklus von Befestigungsbändern für Leitungsbündel unter rauschförmigen Schwingungen für Anwendungen in der Luft- und Raumfahrt fest.
Die vorliegende Norm muss zusammen mit EN 4057-100 angewendet werden.
Série aérospatiale - Frettes de câblage pour harnais - Méthodes d'essais - Partie 402: Durée de vie
Aeronavtika - Kabelske spojke za vezalno pasovje - Preskusne metode - 402. del: Življenjski cikel
EN 4057-402 določa postopek za določanje življenjskega cikla kabelskih spojk za vezalno pasovje pri naključni vibraciji za uporabo v aeronavtiki. Uporabljal naj bi se s standardom EN 4057-100.
General Information
- Status
- Published
- Publication Date
- 28-May-2014
- Technical Committee
- I13 - Imaginarni 13
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 14-May-2014
- Due Date
- 19-Jul-2014
- Completion Date
- 29-May-2014
Relations
- Effective Date
- 01-Jul-2014
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
Overview
SIST EN 4057-402:2014 is a harmonized European standard within the aerospace sector, issued by the Slovenski inštitut za standardizacijo (SIST). It is part of the EN 4057 standard series focused on cable ties for harnesses used in aerospace applications. Part 402 of this series specifically details the test methods required to determine the life cycle of cable ties when exposed to random vibration conditions. This standard offers a consistent method for evaluating the durability and longevity of cable ties within complex aerospace electrical systems and must be used in conjunction with EN 4057-100.
By establishing uniform test procedures, SIST EN 4057-402:2014 enhances reliability, safety, and compliance in the aerospace industry, supporting both manufacturers and end-users in meeting stringent performance expectations.
Key Topics
- Life Cycle Testing of Cable Ties: Outlines protocols for assessing how cable ties installed on harnesses withstand random vibrations typical in aerospace environments.
- Random Vibration Conditions: Specifies requirements for the vibration system and exposure of cable tie assemblies to prescribed frequencies and amplitudes.
- Temperature Cycling: Details the sequential temperature exposures that cable ties must endure, simulating in-service thermal stresses encountered in aerospace applications.
- Inspection and Evaluation: Establishes criteria for post-test inspection, including microscopic examination for damage and loop tensile strength verification.
- Use with Related Standards: Requires adherence to EN 4057-100 for general test methods and references additional standards for cable types and vibration test profiles.
Applications
The procedures and criteria set forth in SIST EN 4057-402:2014 play a crucial role in the following aerospace applications:
- Design Verification: Used by manufacturers and quality engineers to verify that cable ties meet durability requirements for use in aircraft electrical wiring interconnection systems (EWIS).
- Maintenance and Reliability Assessment: Assists aerospace maintenance teams in selecting cable ties with proven life cycles under harsh operating conditions, reducing the risk of in-service failure.
- Compliance for Aerospace Components: Supports regulatory compliance and procurement specifications for OEMs, suppliers, and certification bodies adhering to international standards in aerospace cabling.
- Product Development and Quality Assurance: Guides research, development, and QA processes in selecting or approving cable ties designed for high-vibration and thermal cycling challenges.
This standard is vital for ensuring that cable ties consistently perform their function across the life cycle of aerospace systems, supporting electrical safety and system robustness in flight operations.
Related Standards
SIST EN 4057-402:2014 references and complements several important standards, including:
- EN 4057-100 - General test methods for cable ties in harnesses.
- EN 4057-401 - Specifies the method for determining loop tensile strength of cable ties.
- EN 2266-007, EN 2267-009, EN 2267-010 - Aerospace cable product standards covering varying thermal operating conditions.
- EN 2591-403 - Defines test methods for elements of electrical and optical connection under sinusoidal and random vibration.
- EN 4056-001 - General technical specification for cable ties in aerospace wiring.
Following the guidance in SIST EN 4057-402:2014 helps organizations align with recognized best practices in aerospace cable management, improving product reliability and ensuring compatibility with related standards in the industry.
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Frequently Asked Questions
SIST EN 4057-402:2014 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Aerospace series - Cable ties for harnesses - Test methods - Part 402: Life cycle". This standard covers: This European Standard specifies the procedure to determine the life cycle of cable ties for harnesses under random vibration conditions for aerospace applications. It shall be used together with EN 4057-100.
This European Standard specifies the procedure to determine the life cycle of cable ties for harnesses under random vibration conditions for aerospace applications. It shall be used together with EN 4057-100.
SIST EN 4057-402:2014 is classified under the following ICS (International Classification for Standards) categories: 13.020.60 - Product life-cycles; 49.060 - Aerospace electric equipment and systems. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 4057-402:2014 has the following relationships with other standards: It is inter standard links to SIST EN 4057-402:2009, SIST EN 2266-007:2006, SIST EN 4056-001:2015, SIST EN 2267-009:2017, SIST EN 4057-401:2009, SIST EN 2591-403:2025, SIST EN 2267-010:2019, SIST EN 4056-004:2015, SIST EN 4056-003:2019, SIST EN 4057-100:2009, SIST EN 4056-003:2016, SIST EN 4056-005:2023, SIST EN 4056-006:2014, SIST EN 4056-001:2009. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 4057-402:2014 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)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aeronavtika - Kabelske spojke za vezalno pasovje - Preskusne metode - 402. del: Življenjski cikelLuft- und Raumfahrt - Befestigungsbänder für Leitungsbündel - Prüfverfahren - Teil 402: GebrauchszyklusSérie aérospatiale - Frettes de câblage pour harnais - Méthodes d'essais - Partie 402: Durée de vieAerospace series - Cable ties for harnesses - Test methods - Part 402: Life cycle49.060Aerospace electric equipment and systems13.020.60Življenjski ciklusi izdelkovProduct life-cyclesICS:Ta slovenski standard je istoveten z:EN 4057-402:2014SIST EN 4057-402:2014en,fr,de01-julij-2014SIST EN 4057-402:2014SLOVENSKI
STANDARDSIST EN 4057-402:20091DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 4057-402
April 2014 ICS 49.060 Supersedes EN 4057-402:2006English Version
Aerospace series - Cable ties for harnesses - Test methods - Part 402: Life cycle
Série aérospatiale - Frettes de câblage pour harnais - Méthodes d'essais - Partie 402: Durée de vie
Luft- und Raumfahrt - Befestigungsbänder für Leitungsbündel - Prüfverfahren - Teil 402: GebrauchszyklusThis European Standard was approved by CEN on 12 October 2013.
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.
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B-1000 Brussels © 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4057-402:2014 ESIST EN 4057-402:2014
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