SIST EN 2240-068:2011

Aerospace series - Lamps, incandescent - Part 068: Lamp, code 1864 - Product standard

This European Standard specifies the required characteristics for lamp, code 1864, for aerospace applications.
It shall be used together with EN 2756.

Luft- und Raumfahrt - Glühlampen - Teil 068: Lampe, Kode 1864 - Produktnorm

Diese Norm legt die Anforderungen an Lampen mit dem Kode 1864 zur Anwendung in der Luftfahrt fest.
Sie sollte in Verbindung mit EN 2756 angewandt werden.

Série aérospatiale - Lampes à incandescence - Partie 068 : Lampe, code 1864 - Norme de produit

La présente Norme Européenne spécifie les caractéristiques requises pour une lampe, code 1864, utilisée à bord des aéronefs.
Elle doit être utilisée conjointement avec l’EN 2756.

Aeronavtika - Žarnice - 068. del: Žarnica, koda 1864 - Standard za izdelek

Ta evropski standard opredeljuje zahtevane lastnosti za žarnico, koda 1864, za uporabo v aeronavtiki. Uporablja se skupaj z EN 2756.

General Information

• Status: Published
• Publication Date: 01-Aug-2011
• ICS: 49.060 - Aerospace electric equipment and systems
• Technical Committee: I13 - Imaginarni 13
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 27-Jul-2011
• Due Date: 01-Oct-2011
• Completion Date: 02-Aug-2011
• Ref Project: EN 2240-068:2011 - Aerospace series - Lamps, incandescent - Part 068: Lamp, code 1864 - Product standard

Overview

SIST EN 2240-068:2011 is a European Standard developed by CEN that specifies the required characteristics for incandescent lamps, specifically lamp code 1864, intended for aerospace applications. This product standard is part of the Aerospace Series focused on lamps and electrical equipment used in aerospace environments. It complements EN 2756 and other related standards to ensure consistent quality, dimensions, and performance for aerospace incandescent lamps.

This standard is essential for manufacturers, suppliers, and aerospace systems engineers who require standardized incandescent lamps compatible with strict aerospace requirements. The document mandates specific design, marking, and testing protocols to guarantee safety, reliability, and interoperability in aerospace electric systems.

Key Topics

• Scope & Application
  SIST EN 2240-068:2011 exclusively covers incandescent lamps, code 1864, for aerospace uses, establishing uniformity in technical characteristics and performance parameters.

• Dimensions and Physical Characteristics

  • Light center length (LCL): 16 ± 2 mm
  • Clear bulb appearance
  • Cap type: BA9s/14 according to EN 2241
  • Mass (per 1000 units): approximately 2.25 kg

• Electrical and Performance Specifications

  • Nominal voltage: 28 V
  • Nominal current: 0.17 A
  • Nominal power: 4.76 W
  • Nominal luminous flux: 38 lumens
  • Colour temperature: 2300 K
  • Lamp life:
    • 500 hours static operation on DC
    • 750 hours static operation on AC
  • Filament form: C-2F as per EN 2240-002

• Marking and Identification
  Lamps and packaging require international code marking consistent with EN 2240-002 for traceability and compliance.

• Related Normative References
  Includes references to:

  • EN 2240-001: Technical specifications
  • EN 2240-002: Main lamp characteristics
  • EN 2241: Lamp cap dimensions
  • EN 2756: Test methods for incandescent lamps

Applications

SIST EN 2240-068:2011 lamps primarily serve aerospace applications where rigorous standards for electrical equipment, lighting reliability, and safety are critical. Typical applications include:

• Aircraft cockpit and cabin lighting
• Aerospace instrumentation panels
• Maintenance and safety indicator lamps in aerospace systems
• Compatible with aerospace electric circuits requiring standardized incandescent lighting solutions

Using lamps compliant with EN 2240-068 ensures compatibility with aerospace electrical systems, enhances operational safety, and supports maintenance best practices.

Related Standards

• EN 2240-001 - Aerospace series incandescent lamps technical specifications
• EN 2240-002 - Defines main characteristics and lamp codes
• EN 2241 - Specifies lamp cap dimensions crucial for fixture compatibility
• EN 2756 - Provides test methods ensuring lamp performance meets aerospace demands

Adherence to EN 2240-068 alongside these interconnected standards guarantees comprehensive compliance and quality assurance for aerospace incandescent lamps.

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Keywords: SIST EN 2240-068:2011, aerospace incandescent lamps, lamp code 1864, aerospace lighting standard, EN 2756, BA9s/14 cap, aircraft lighting, aerospace electrical components, incandescent lamp specifications, aerospace standards CEN.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aeronavtika - Žarnice - 068. del: Žarnica, koda 1864 - Standard za izdelekLuft- und Raumfahrt - Glühlampen - Teil 068: Lampe, Kode 1864 - ProduktnormSérie aérospatiale - Lampes à incandescence - Partie 068 : Lampe, code 1864 - Norme de produitAerospace series -
Lamps, incandescent - Part 068: Lamp, code 1864 - Product standard49.060Aerospace electric equipment and systemsICS:Ta slovenski standard je istoveten z:EN 2240-068:2011SIST EN 2240-068:2011en,fr,de01-september-2011SIST EN 2240-068:2011SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 2240-068
June 2011 ICS 49.060 English Version
Aerospace series -
Lamps, incandescent - Part 068: Lamp, code 1864 - Product standard
Série aérospatiale - Lampes à incandescence - Partie068 : Lampe, code 1864 - Norme de produit
Luft- und Raumfahrt - Glühlampen - Teil 068: Lampe, Kode 1864 - Produktnorm This European Standard was approved by CEN on 7 April 2011.
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, 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 © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2240-068:2011: ESIST EN 2240-068:2011
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