EN 4056-001:2015

Aerospace series - Cable ties for harnesses - Part 001: Technical specification

This European Standard specifies the characteristics, test methods, qualification and acceptance conditions of plastic cable ties, used for the bundling, fixing and/or marking of cable harnesses in aircraft. The cable ties should be installed with a qualified application tool, which controls the application force thus avoiding damage to the cable insulation.
It defines the aerospace requirements not specified in EN 62275.

Luft- und Raumfahrt - Befestigungsbänder für Leitungsbündel - Teil 001: Technische Lieferbedingungen

Série aérospatiale - Frettes de câblage pour harnais - Partie 001: Spécification technique

Aeronavtika - Kabelske spojke za vezalno pasovje - 001. del: Tehnična specifikacija

Ta evropski standard določa lastnosti, preskusne metode ter pogoje kvalifikacije in sprejemljivosti plastičnih kabelskih spojk, ki se uporabljajo za vezavo snopov ter popravila in/ali označevanje letalskega vezalnega pasovja. Kabelske spojke morajo biti nameščene s primernim orodjem, ki nadzira moč nameščanja spojke, da se prepreči škodo na kabelski izolaciji.
Določa aeronavtične zahteven, ki niso določene v standardu EN 62275.

General Information

• Status: Published
• Publication Date: 02-Jun-2015
• Withdrawal Date: 30-Dec-2015
• ICS: 49.060 - Aerospace electric equipment and systems
• Technical Committee: ASD-STAN - Aerospace
• Drafting Committee: ASD-STAN/D 2 - Electrical
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 03-Jun-2015
• Completion Date: 03-Jun-2015
• Ref Project: SIST EN 4056-001:2015 - Aerospace series - Cable ties for harnesses - Part 001: Technical specification

Relations

• Replaces: EN 4056-001:2006 - Aerospace series - Cable ties for harnesses - Part 001: Technical specification
• Effective Date: 08-Jun-2015
• Refers: EN IEC 62275:2019 - Cable management systems - Cable ties for electrical installations
• Effective Date: 09-Feb-2026
• Refers: EN 9133:2018 - Aerospace series - Quality Management Systems - Qualification Procedure for Aerospace Standard Products
• Effective Date: 28-Jan-2026
• Refers: EN 4057-402:2014 - Aerospace series - Cable ties for harnesses - Test methods - Part 402: Life cycle
• Effective Date: 28-Jan-2026
• Refers: EN 4057-407:2005 - Aerospace series - Cable ties for harnesses - Test methods - Part 407: Verification of application tool settings
• Effective Date: 28-Jan-2026
• Refers: EN 3475-100:2010 - Aerospace series - Cables, electrical, aircraft use - Test methods - Part 100: General
• Effective Date: 28-Jan-2026
• Refers: EN 4056-002:2014 - Aerospace series - Cable ties for harnesses - Part 002: Index of product standards
• Effective Date: 28-Jan-2026
• Refers: EN 4057-304:2006 - Aerospace series - Cable ties for harnesses - Test methods - Part 304: Loop tensile strength at maximum working temperature
• Effective Date: 28-Jan-2026
• Refers: EN 4057-405:2005 - Aerospace series - Cable ties for harnesses - Test methods - Part 405: Compass safe distance
• Effective Date: 28-Jan-2026
• Refers: EN 4057-201:2005 - Aerospace series - Cable ties for harnesses - Test methods - Part 201: Visual examination
• Effective Date: 28-Jan-2026
• Refers: EN 4057-100:2006 - Aerospace series - Cable ties for harnesses - Test methods - Part 100: General
• Effective Date: 28-Jan-2026
• Refers: EN 4057-305:2005 - Aerospace series - Cable ties for harnesses - Test methods - Part 305: Colour fastness
• Effective Date: 28-Jan-2026
• Refers: EN 2424:2008 - Aerospace series - Marking of aerospace products
• Effective Date: 28-Jan-2026
• Refers: EN 4057-202:2005 - Aerospace series - Cable ties for harnesses - Test methods - Part 202: Examination of mass and dimensions
• Effective Date: 28-Jan-2026
• Refers: EN 4057-404:2006 - Aerospace series - Cable ties for harnesses - Test methods - Part 404: Low temperature installation
• Effective Date: 28-Jan-2026

Overview

EN 4056-001:2015 is a European Standard developed by CEN (European Committee for Standardization) as part of the aerospace series. Titled "Cable ties for harnesses - Part 001: Technical specification," this standard details the requirements, test methods, qualification, and acceptance criteria for plastic cable ties used in aircraft cable harnessing. The specification is designed to ensure the safe bundling, fixing, and marking of cables while preventing damage to cable insulation through the use of controlled application tools.

This standard defines technical and quality requirements specific to the aerospace sector that are not covered by EN 62275. It aims to guarantee consistent performance, safety, and compatibility of cable ties used in demanding aircraft environments.

Key Topics

• Scope and Purpose

  • Specifies characteristics and conditions for plastic cable ties in aircraft cable harnesses
  • Addresses aerospace-specific requirements not included in EN 62275

• Technical Requirements

  • Details material types, including the use of virgin plastics, with specified color and UV resistance options
  • Outlines design safety aspects to avoid cable or operator damage
  • Requires installation with qualified application tools for controlled tensioning

• Testing and Qualification

  • Describes comprehensive testing procedures for flammability, smoke/toxicity, tensile strength, heat aging, and more
  • Includes strict quality assurance and regular maintenance of production qualification

• Marking, Packaging, and Storage

  • Sets mandatory marking of each cable tie with a manufacturer’s monogram for traceability
  • Specifies required packaging information for identification and tracking
  • Recommends storage practices to maintain product properties

Applications

EN 4056-001:2015 is optimized for the aerospace industry, particularly for:

• Aircraft Cable Harness Assembly
  • Bundling and securing electrical cables in aircraft to ensure reliability and safety in flight-critical systems
• Cable Identification and Marking
  • Facilitating easy identification and maintenance of cable systems by allowing for clear marking with standardized cable ties
• Aerospace Manufacturing and Maintenance
  • Used in the manufacture, installation, and regular maintenance of aircraft electrical harnesses across commercial and military fleets
• Ensuring Safety and Compliance
  • Helps aerospace manufacturers, suppliers, and maintenance organizations meet regulatory and performance requirements

Organizations that adopt EN 4056-001 benefit from improved reliability, streamlined maintenance, and enhanced safety for onboard electrical systems.

Related Standards

To ensure comprehensive compliance and compatibility, the following related standards are referenced or affected:

• EN 62275 – General standard for cable management systems, including cable ties for electrical installations
• EN 4056-002 – Product standard index for aerospace cable ties
• EN 4057 (all parts) – Test methods for aerospace cable ties
• EN 2424 – Marking of aerospace products
• EN 2825 / EN 2826 – Burning behavior and smoke/gas analysis for non-metallic aerospace materials
• EN 3475-100 – Test methods for electrical cables for aircraft use
• EN 9133 – Quality management for aerospace standard parts
• ISO 8815 – Aircraft electrical cables and harnesses vocabulary

Adhering to EN 4056-001:2015 ensures alignment with industry best practices for aerospace cable management, supporting safety, reliability, and regulatory compliance throughout the aircraft’s lifecycle.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.LþQDVSHFLILNDFLMDLuft- und Raumfahrt - Befestigungsbänder für Leitungsbündel - Teil 001: Technische LieferbedingungenSérie aérospatiale - Frettes de câblage pour harnais - Partie 001 : Spécification techniqueAerospace series - Cable ties for harnesses - Part 001: Technical specification49.060Aerospace electric equipment and systemsICS:Ta slovenski standard je istoveten z:EN 4056-001:2015SIST EN 4056-001:2015en,fr,de01-september-2015SIST EN 4056-001:2015SLOVENSKI
STANDARDSIST EN 4056-001:20091DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 4056-001
June 2015 ICS 49.060 Supersedes EN 4056-001:2006English Version
Aerospace series - Cable ties for harnesses - Part 001: Technical specification
Série aérospatiale - Frettes de câblage pour harnais - Partie 001: Spécification technique
Luft- und Raumfahrt - Befestigungsbänder für Leitungsbündel - Teil 001: Technische Lieferbedingungen This European Standard was approved by CEN on 28 June 2014.
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
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4056-001:2015 ESIST EN 4056-001:2015

EN 2424, Aerospace series — Marking of aerospace products EN 2825, Aerospace series — Burning behaviour of non metallic materials under the influence of radiating heat and flames — Determination of smoke density
EN 2826, Aerospace series — Burning behaviour of non metallic materials under the influence of radiating heat and flames — Determination of gas components in the smoke
EN 3475-100, Aerospace series — Cables, electrical, aircraft use — Test methods — Part 100: General EN 4056-002, Aerospace series — Cable ties for harnesses — Part 002: Index of product standards EN 4057 (all parts), Aerospace series — Cable ties for harnesses — Test methods EN 9133, Aerospace series — Quality management systems — Qualification procedure for aerospace standard parts EN 62275, Cable management systems — Cable ties for electrical installations ISO 8815, Aircraft — Electrical Cables and Cable Harnesses — Vocabulary MS 90387, Tool, hand, adjustable for plastic and metal tie down straps 1) 3 Terms and definitions For the purposes of this standard, the terms and definitions given in EN 3475-100 and ISO 8815 and the following apply. 3.1 cable loom or cable harness any assembly of cables, complete with end terminals, which may be manufactured and formed on or off the aircraft, with two or more end destinations 3.2 cable bundle any group of cables which are tied together
1) Published by: DoD National (US) Mil. Department of Defense. http://www.defenselink.mil/ SIST EN 4056-001:2015
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