EN 2240-075:2011
(Main)Aerospace series - Lamps, incandescent - Part 075: Lamp, code 5448 - Product standard
Aerospace series - Lamps, incandescent - Part 075: Lamp, code 5448 - Product standard
This European Standard specifies the required characteristics for lamp, code 5448, for aerospace applications.
It shall be used together with EN 2756.
Luft- und Raumfahrt - Glühlampen - Teil 075: Lampe, Kode 5448 - Produktnorm
Diese Europäische Norm legt die Anforderungen an Lampen mit dem Kode 5448 zur Anwendung in der Luftfahrt fest.
Sie sollte in Verbindung mit EN 2756 angewandt werden.
Série aérospatiale - Lampes à incandescence - Partie 075: Lampe, code 5448 - Norme de produit
Aeronavtika - Žarnice - 075. del: Žarnica, kod 5448 - Standard za izdelek
Ta evropski standard opredeljuje zahtevane lastnosti za žarnico, kod 5448, za uporabo v aeronavtiki. Uporabljal naj bi se skupaj z EN 2756.
General Information
- Status
- Published
- Publication Date
- 26-Jul-2011
- Withdrawal Date
- 30-Jan-2012
- Technical Committee
- ASD-STAN - Aerospace
- Drafting Committee
- ASD-STAN/D 2 - Electrical
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 01-Jun-2017
- Completion Date
- 28-Jan-2026
Relations
- 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
- Referred By
EN ISO 8586:2023 - Sensory analysis - Selection and training of sensory assessors (ISO 8586:2023) - Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
Overview
EN 2240-075:2011 is the CEN European product standard for the aerospace incandescent lamp, code 5448. Prepared by ASD-STAN and approved by CEN, this part of the EN 2240 series specifies the required characteristics to ensure interchangeability, performance and traceability of lamp code 5448 in aerospace applications. It is intended to be used together with EN 2756 (test methods) and the other EN 2240 parts.
Key Topics
- Electrical and photometric data: nominal voltage, current, power and luminous flux are specified to ensure predictable performance in aircraft lighting circuits.
- Mechanical dimensions and mass: light centre length (LCL), overall bulb form and mass data (mass given for 1 000 units) are defined for installation and procurement.
- Service life and operating modes: static and dynamic life figures for both d.c. and a.c. operation are included to guide maintenance cycles and spares planning.
- Filament and cap form: filament form and cap designation are given by reference to EN 2240-002 and EN 2241 respectively.
- Designation and marking: rules for product identification and marking on lamp and packaging reference EN 2240-002.
Key extracted characteristics (as published in EN 2240-075:2011):
- Nominal voltage: 28 V
- Nominal current: 0.41 A
- Nominal power: ~11.5 W (tolerance indicated in standard)
- Nominal luminous flux: ~160 lm (tolerance indicated in standard)
- Colour temperature: 2 775 K
- Life: static d.c. 1 000 h; dynamic d.c. 1 000 h; static a.c. 1 500 h
- Filament form: CC-6 (see EN 2240-002)
- Cap: BA9s/13 (see EN 2241)
- Light Centre Length (LCL): 15 ± 0.4 mm
- Mass: given as 2 kg for 1 000 units (reference table value)
(Values above are reported as given in the standard; consult the published EN 2240-075:2011 text for exact tolerances and figures.)
Applications
This standard supports practical activities across aerospace supply chains:
- Design integration: ensures lamp code 5448 meets electrical, mechanical and photometric requirements for cockpit, cabin or indicator applications.
- Procurement & sourcing: provides a clear specification for buyers and manufacturers to confirm part conformity and interchangeability.
- Maintenance & spares planning: life ratings and operating mode data help define replacement intervals and stocking levels.
- Testing & certification: intended to be used with EN 2756 test methods to verify conformity during incoming inspection and qualification.
Related Standards
- EN 2756 - Aerospace series - Lamps, incandescent - Test methods (use with EN 2240-075)
- EN 2240-001 - Technical specification for incandescent lamps in the EN 2240 series
- EN 2240-002 - Main characteristics (codes, marking and identity rules)
- EN 2241 - Lamp caps - Dimensions
For implementation, reference the full EN 2240-075:2011 document and the associated EN 2240 series parts and EN 2756 for testing procedures. Compliance ensures consistent performance, easier procurement and reliable in-service operation of lamp code 5448 in aerospace systems.
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Frequently Asked Questions
EN 2240-075:2011 is a standard published by the European Committee for Standardization (CEN). Its full title is "Aerospace series - Lamps, incandescent - Part 075: Lamp, code 5448 - Product standard". This standard covers: This European Standard specifies the required characteristics for lamp, code 5448, for aerospace applications. It shall be used together with EN 2756.
This European Standard specifies the required characteristics for lamp, code 5448, for aerospace applications. It shall be used together with EN 2756.
EN 2240-075:2011 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 2240-075:2011 has the following relationships with other standards: It is inter standard links to EN 2241:2010, EN 2240-002:2009, EN 2240-001:2009, EN 2756:2010, EN ISO 13299:2016, EN ISO 4120:2021, EN ISO 11136:2017, EN ISO 10399:2018, EN ISO 13299:2010, EN ISO 8586:2023, EN ISO 11132:2017, EN ISO 8586:2014. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 2240-075:2011 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 - Žarnice - 075. del: Žarnica, kod 5448 - Standard za izdelekLuft- und Raumfahrt - Glühlampen - Teil 075: Lampe, Kode 5448 - ProduktnormSérie aérospatiale - Lampes à incandescence - Partie 075 : Lampe, code 5448 - Norme de produitAerospace series - Lamps, incandescent - Part 075: Lamp, code 5448 - Product standard49.060Aerospace electric equipment and systemsICS:Ta slovenski standard je istoveten z:EN 2240-075:2011SIST EN 2240-075:2011en,de01-oktober-2011SIST EN 2240-075:2011SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 2240-075
July 2011 ICS 49.060 English Version
Aerospace series - Lamps, incandescent -Part 075: Lamp, code 5448 - Product standard
Série aérospatiale - Lampes à incandescence - Partie 075: Lampe, code 5448 - Norme de produit
Luft- und Raumfahrt - Glühlampen - Teil 075: Lampe, Kode 5448 - Produktnorm This European Standard was approved by CEN on 28 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 2240-075:2011: ESIST EN 2240-075:2011
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