EN 4604-008:2009
(Main)Aerospace series - Cable, electrical, for signal transmission - Part 008: Cable, coaxial, 50 ohms, 200°C., Type WD - Product standard
Aerospace series - Cable, electrical, for signal transmission - Part 008: Cable, coaxial, 50 ohms, 200°C., Type WD - Product standard
This standard specifies the required characteristics of a coaxial cable, 50, type WD, for use in aircraft electrical systems at operating temperature between 55 °C and 200 °C and specially for high frequency up to 8 GHz. Nevertheless, if needed, 65 °C is also acceptable as shown by thermal stability test.
Luft- und Raumfahrt - Elektrische Leitungen fur Signalubertragungen - Teil 008: Koaxialkabel, 50 Ohm, 200 °C, Typ WD - Produktnorm
Diese Norm legt die erforderlichen Eigenschaften eines Koaxialkabels, 50 Ω, Typ WD, zur Verwendung in
elektrischen Bordnetzen von Luftfahrzeugen bei Betriebstemperaturen zwischen –55 °C und 200 °C insbesondere
für hohe Frequenzen bis 8 GHz fest. Wie durch die Prüfung auf thermische Beständigkeit nachgewiesen
wurde, ist erforderlichenfalls auch eine Temperatur von –65 °C zulässig.
Série aérospatiale - Câbles électriques pour transmission de signaux - Partie 008: Câble, coaxial, 50 ohms, 200 °C, type WD - Norme de produit
Aeronavtika - Kabli, električni, za prenos signala - 008. del: Kabel, koaksialni, 50 ohm, 200 °C, tip WD - Standard za proizvod
General Information
- Status
- Withdrawn
- Publication Date
- 18-Aug-2009
- Withdrawal Date
- 22-Sep-2025
- Technical Committee
- ASD-STAN - Aerospace
- Drafting Committee
- ASD-STAN/D 2 - Electrical
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 20-Aug-2025
- Completion Date
- 23-Sep-2025
Relations
- Effective Date
- 12-Apr-2023
- Effective Date
- 05-Apr-2023
Frequently Asked Questions
EN 4604-008:2009 is a standard published by the European Committee for Standardization (CEN). Its full title is "Aerospace series - Cable, electrical, for signal transmission - Part 008: Cable, coaxial, 50 ohms, 200°C., Type WD - Product standard". This standard covers: This standard specifies the required characteristics of a coaxial cable, 50, type WD, for use in aircraft electrical systems at operating temperature between 55 °C and 200 °C and specially for high frequency up to 8 GHz. Nevertheless, if needed, 65 °C is also acceptable as shown by thermal stability test.
This standard specifies the required characteristics of a coaxial cable, 50, type WD, for use in aircraft electrical systems at operating temperature between 55 °C and 200 °C and specially for high frequency up to 8 GHz. Nevertheless, if needed, 65 °C is also acceptable as shown by thermal stability test.
EN 4604-008:2009 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 4604-008:2009 has the following relationships with other standards: It is inter standard links to EN 4604-008:2025, FprEN 4604-009. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase EN 4604-008:2009 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CEN standards.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Luft- und Raumfahrt - Elektrische Leitungen fur Signalubertragungen - Teil 008: Koaxialkabel, 50 Ohm, 200 °C, Typ WD - ProduktnormSérie aérospatiale - Câbles électriques pour transmission de signaux - Partie 008: Câble, coaxial, 50 ohms, 200 °C, type WD - Norme de produitAerospace series - Cable, electrical, for signal transmission - Part 008: Cable, coaxial, 50 ohms, 200 °C, Type WD - Product standard49.060Aerospace electric equipment and systemsICS:Ta slovenski standard je istoveten z:EN 4604-008:2009SIST EN 4604-008:2009en01-oktober-2009SIST EN 4604-008:2009SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 4604-008
August 2009 ICS 49.060 English Version
Aerospace series - Cable, electrical, for signal transmission - Part 008: Cable, coaxial, 50 ohms, 200 °C., Type WD - Product standard
Série aérospatiale - Câbles électriques pour transmission de signaux - Partie 008: Câble, coaxial, 50 ohms, 200 °C, type WD - Norme de produit
Luft- und Raumfahrt - Elektrische Leitungen fur Signalubertragungen - Teil 008: Koaxialkabel, 50 Ohm, 200 °C, Typ WD - Produktnorm This European Standard was approved by CEN on 20 June 2009.
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 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 Management Centre has the same status as the official 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 STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4604-008:2009: ESIST EN 4604-008:2009
4.1 Material, constructions, dimension and mass 4.1.1 Material See Table 1. Table 1 — Material
Material Finish Colour Conductor Multi-strands copper per ASTM-B298-99 Class A silver plated Dielectric Fluoro
...
Die Norm EN 4604-008:2009 stellt einen bedeutenden Standard im Bereich der Luftfahrttechnik dar, der spezifische Anforderungen für Koaxialkabel mit einem Widerstand von 50 Ohm definiert. Mit einem Einsatzgebiet in elektrischen Systemen von Flugzeugen, die Betriebstemperaturen zwischen 55 °C und 200 °C erfordern, bietet die Norm umfassende Richtlinien zur Gewährleistung der Zuverlässigkeit und Sicherheit dieser Kabel unter extremen Bedingungen. Ein herausragendes Merkmal dieser Norm ist die Fähigkeit des Kabels, hohe Frequenzen von bis zu 8 GHz zu übertragen, was in der modernen Luftfahrttechnik von essenzieller Bedeutung ist. Die standardisierte Spezifikation für Kabeltyp WD gewährleistet eine beständige Performance, die für Signalübertragung in sensiblen elektrischen Systemen notwendig ist. Diese Eigenschaften machen die Norm nicht nur für Hersteller, sondern auch für Ingenieure und Designer in der Luftfahrtbranche relevant, da sie als Maßstab für die Qualität und die Betriebsfähigkeit der verwendeten Materialien dient. Ein weiterer Vorteil der EN 4604-008:2009 besteht darin, dass die Norm auch die thermische Stabilität der Kabel testiert. Obwohl die Standardsituation eine Betriebstemperatur von bis zu 200 °C vorsieht, ist auch eine Nutzung bis 65 °C möglich, was zusätzliche Flexibilität und Optionen bei der Anwendung bietet. Zusammengefasst bietet die EN 4604-008:2009 eine solide Grundlage für die Entwicklung, Produktion und Qualitätssicherung von Koaxialkabeln für die Luftfahrt. Ihre präzisen und gut definierten Vorgaben stärken nicht nur die Sicherheit und Effizienz in Luftfahrtsystemen, sondern fördern auch das Vertrauen in die verwendeten Technologien.
La norme EN 4604-008:2009 est un document essentiel pour les professionnels du secteur aéronautique, car elle spécifie les caractéristiques requises d'un câble coaxial de 50 ohms, de type WD, destiné à être utilisé dans les systèmes électriques des aéronefs. La portée de cette norme est clairement définie, soulignant son application pour des températures de fonctionnement allant de -55 °C à 200 °C, avec un accent particulier sur la performance à haute fréquence, jusqu'à 8 GHz. L'un des points forts de cette norme réside dans son approche rigoureuse des tests de stabilité thermique. La flexibilité d'accepter 65 °C comme limite maximale, en plus de la température d'opération standard, témoigne d'une compréhension approfondie des besoins pratiques et des conditions réelles auxquels ces câbles pourraient être soumis. Cela renforce la pertinence de la norme dans le développement et la fabrication de câbles pour des applications critiques dans l'aéronautique. En outre, la EN 4604-008:2009 assure une standardisation des câbles coaxiaux, ce qui favorise l'harmonisation des produits sur le marché et facilite la conformité aux exigences de sécurité et de performance. Cela est particulièrement pertinent dans un secteur où la fiabilité et la sécurité sont primordiales. En résumé, la norme SIST EN 4604-008:2009 est d'une grande valeur pour l'industrie aérospatiale, non seulement en raison de ses spécifications techniques détaillées, mais aussi pour son engagement envers l'innovation et l'amélioration continue des performances des câbles utilisés dans les systèmes électriques d'avion.
표준 EN 4604-008:2009는 항공 우주 분야에서 신호 전송을 위한 전기 케이블의 특성을 규정한 문서로, 주로 50옴의 동축 케이블(타입 WD)에 대한 내용을 다루고 있습니다. 이 표준의 주요 범위는 항공기 전기 시스템에 사용되며, 운영 온도 범위는 55 °C에서 200 °C까지이며, 특별히 최대 8 GHz의 고주파수에 적합한 케이블에 대한 요구 사항을 명시합니다. 65 °C의 온도에서도 사용 가능함을 확인한 열 안정성 시험 결과를 포함하여 필요 시 이 온도도 허용됩니다. 이 표준의 강점은 항공기 장비에서 신호 전송의 신뢰성을 극대화하기 위한 철저한 특성 규정에 있습니다. 우선, 고온 환경에서도 안정적인 성능을 보장하는 설계는 항공 안전과 직결되며, 이는 항공기 시스템의 신뢰성을 높이는 핵심 요소입니다. 또한, 8 GHz의 고주파수 지원은 현대 항공기에서 요구되는 데이터 전송의 속도와 품질을 충족하는 데 필수적입니다. 따라서 EN 4604-008:2009 표준은 항공 분야에서의 신호 전송 케이블의 품질과 성능을 보증하며, 이에 따라 관련 산업에서 이 표준의 중요성이 증가하고 있습니다. 이러한 특성을 통해 항공기 전기 시스템의 신뢰성과 효율성을 높이는 데 기여하며, 최신 기술 발전에 대응할 수 있는 적합성을 제공하고 있습니다.
EN 4604-008:2009は、航空宇宙分野における信号伝送用の電気ケーブル、特に50オームの同軸ケーブルに関する標準であり、その重要性は非常に高いです。この文書は、航空機の電気システムでの使用に際し、動作温度が55℃から200℃の範囲内で求められる特性を詳細に規定しています。特に、最大8GHzの高周波信号に対応する設計がなされている点が特筆すべきポイントです。 この標準は、航空機の冷却システムやデータ伝送における信号品質を確保するために不可欠であり、さらに65℃までの温度条件もテスト結果に基づいて受け入れ可能とされています。これにより、多様な運用条件下での信頼性が向上し、航空機の安全性やパフォーマンスに寄与します。また、同軸ケーブルの特性には、インピーダンス、損失、耐熱性、機械的強度などが含まれており、これらの要素は航空機の設計や運用に直接的な影響を及ぼします。 この標準の強みは、航空業界の厳しい要求事項に適合するために設けられた具体的な要件と試験方法にあります。EN 4604-008:2009は、航空機メーカーや部品サプライヤーが品質管理や性能評価を行う際の信頼できる基準となり、結果的に航空業界全体の標準化に貢献しています。 このように、EN 4604-008:2009は、航空宇宙の電気ケーブルに対する要求を明確にし、特に同軸ケーブルの設計と性能を向上させるための極めて重要な文書であることがわかります。
The standard EN 4604-008:2009 specifies the essential characteristics and requirements for coaxial cables, particularly focusing on a 50-ohm type WD cable designed for signal transmission in aerospace applications. This standard is highly relevant for the aerospace industry, as it directly addresses the unique demands of aircraft electrical systems, particularly those operating under extreme conditions. One of the significant strengths of EN 4604-008:2009 is its detailed specification of performance parameters that ensure reliability and safety in high-frequency signal transmission, with support for frequencies up to 8 GHz. The standard outlines rigorous requirements for thermal stability, specifying acceptable operating temperatures ranging from -55 °C to 200 °C, and even allowing for a minimum operating temperature of 65 °C based on thermal stability testing. This wide temperature range is a critical feature, ensuring that the cable performs optimally in various aircraft environments. The inclusion of stringent testing and performance criteria fortifies the standard’s relevance, guaranteeing that the coaxial cable type WD meets the necessary safety and reliability thresholds critical for aerospace applications. By specifying these parameters, EN 4604-008:2009 provides manufacturers with a comprehensive framework for producing high-quality cables that can withstand the demanding conditions of aircraft operations. Overall, EN 4604-008:2009 serves as an essential guideline for manufacturers in the aerospace sector, providing a robust standard that enhances the safety, performance, and reliability of electrical signal transmission systems utilized in modern aircraft. Its strong foundation in industry-specific requirements ensures that it remains an indispensable resource for professionals engaged in aerospace engineering and maintenance.
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