EN 2240-098:2011
(Main)Aerospace series - Lamps, incandescent - Part 098: Lamp, code 416650 - Product standard
Aerospace series - Lamps, incandescent - Part 098: Lamp, code 416650 - Product standard
This European Standard specifies the required characteristics for lamp, code 416650, for aerospace applications.
It shall be used together with EN 2756.
Luft- und Raumfahrt - Glühlampen - Teil 098: Lampe, Kode 416650 - Produktnorm
Diese Norm legt die Anforderungen an Glühlampen mit dem Kode 416650 zur Anwendung in der Luftfahrt fest. Sie sollte in Verbindung mit EN 2756 angewendet werden.
Série aérospatiale - Lampes à incandescence - Partie 098: Lampe, code 416650 - Norme de produit
La présente Norme Européenne spécifie les caractéristiques requises pour une lampe, code 416650, utilisée à bord des aéronefs.
Elle doit être utilisée conjointement avec l'EN 2756.
Aeronavtika - Žarnice - 098. del: Žarnica, kod 416650 - Standard za izdelek
Ta evropski standard opredeljuje zahtevane lastnosti za žarnico, kod 416650, za uporabo v aeronavtiki. Uporabljal naj bi se skupaj z EN 2756.
General Information
- Status
- Published
- Publication Date
- 02-Aug-2011
- Withdrawal Date
- 28-Feb-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
Overview
EN 2240-098:2011 is a CEN product standard in the Aerospace series that specifies the required characteristics for an incandescent aerospace lamp (lamp code 416650). Prepared by ASD‑STAN and approved in 2011, this standard defines physical, electrical and identification requirements for a clear‑bulb, 28 V incandescent lamp intended for aircraft and aerospace systems. It is intended to be used together with EN 2756 (test methods) and other EN 2240 family documents.
Key topics and requirements
- Basic identification
- Standard: EN 2240-098:2011 - Lamp, code 416650
- Marking: lamp and packaging must carry the international code number per EN 2240-002 (when space allows).
- Electrical ratings
- Nominal voltage: 28 V
- Nominal current: 1.788 A
- Nominal power: 50 W
- Light output and colour
- Nominal luminous flux: 750 lm
- Colour temperature: 2710 K (clear bulb)
- Mechanical and optical
- Bulb appearance: Clear
- Light centre length (LCL): 30 ± 0.5 mm
- Filament form: per EN 2240-002 (designated CC – 2R)
- Cap type: BA20d (see EN 2241 for cap dimensions)
- Mass (packaging metric): 16 kg per 1 000 units (as listed)
- Life and performance
- Static life with d.c.: 100 h (other operating-life values referenced where applicable)
- Conformance and testing
- Technical specification requirements are provided in EN 2240-001.
- Applicable test methods are in EN 2756 (use in conjunction).
Applications and who uses it
- Aircraft manufacturers and avionics integrators selecting or specifying interior, indicator or lighting lamps for fixed‑wing and rotary‑wing platforms.
- Parts suppliers and component manufacturers producing BA20d‑base incandescent lamps to meet aerospace quality and interchangeability.
- Maintenance, repair and overhaul (MRO) organizations, procurement teams and certification engineers who need to ensure replacement lamps meet defined electrical, optical and marking requirements.
- Test laboratories validating lamp performance and life according to EN 2756 and the EN 2240 product requirements.
Related standards
- EN 2240-001 - Technical specification (referenced)
- EN 2240-002 - Main characteristics and coding (referenced)
- EN 2241 - Lamp caps - Dimensions (referenced)
- EN 2756 - Lamps, incandescent - Test methods (to be used together with EN 2240-098)
EN 2240-098:2011 is a targeted product standard useful for ensuring interchangeability, traceability and compliance of incandescent lamp code 416650 in aerospace systems.
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Frequently Asked Questions
EN 2240-098:2011 is a standard published by the European Committee for Standardization (CEN). Its full title is "Aerospace series - Lamps, incandescent - Part 098: Lamp, code 416650 - Product standard". This standard covers: This European Standard specifies the required characteristics for lamp, code 416650, for aerospace applications. It shall be used together with EN 2756.
This European Standard specifies the required characteristics for lamp, code 416650, for aerospace applications. It shall be used together with EN 2756.
EN 2240-098:2011 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 2240-098:2011 has the following relationships with other standards: It is inter standard links to EN 2241:2010, EN 2756:2010, EN 2240-002:2009, EN 2240-001:2009, EN 16603-20-08:2023. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 2240-098:2011 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)
SLOVENSKI STANDARD
01-oktober-2011
Aeronavtika - Žarnice - 098. del: Žarnica, kod 416650 - Standard za izdelek
Aerospace series - Lamps, incandescent - Part 098: Lamp, code 416650 - Product
standard
Luft- und Raumfahrt - Glühlampen - Teil 098: Lampe, Kode 416650 - Produktnorm
Série aérospatiale - Lampes à incandescence - Partie 098: Lampe, code 416650 -
Norme de produit
Ta slovenski standard je istoveten z: EN 2240-098:2011
ICS:
49.060 /HWDOVNDLQYHVROMVND Aerospace electric
HOHNWULþQDRSUHPDLQVLVWHPL equipment and systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 2240-098
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2011
ICS 49.060
English Version
Aerospace series - Lamps, incandescent - Part 098: Lamp, code
416650 - Product standard
Série aérospatiale - Lampes à incandescence - Partie 098: Luft- und Raumfahrt - Glühlampen - Teil 098: Lampe, Kode
Lampe, code 416650 - Norme de produit 416650 - Produktnorm
This European Standard was approved by CEN on 11 May 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 Ref. No. EN 2240-098:2011: E
worldwide for CEN national Members.
Contents Page
Foreword . 3
1 Scope . 4
2 Normative references . 4
3 Required characteristics . 5
4 Designation . 6
5 Marking . 6
6 Technical specification .
...




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