EN 2240-024:2010
(Main)Aerospace series - Lamps, incandescent - Part 024: Lamp, code 327 - Product standard
Aerospace series - Lamps, incandescent - Part 024: Lamp, code 327 - Product standard
This standard specifies the required characteristics for lamp, code 327, for aerospace applications.
It shall be used together with EN 2756.
Luft- und Raumfahrt - Glühlampen - Teil 024: Lampe, Kode 327 - Produktnorm
Diese Norm legt die Anforderungen von Lampen, Kode 327, zur Anwendung in der Luftfahrt fest.
Sie ist in Verbindung mit EN 2756 anzuwenden.
Série aérospatiale - Lampes à incandescence - Partie 024: Lampe, code 327 - Norme de produit
Aeronavtika - Žarnice - 024. del: Žarnica, kod 327 - Standard za proizvod
Ta standard opredeljuje zahtevane značilnosti za žarnico, kod 327, za aeronavtično uporabo. Uporablja se skupaj z EN 2756.
General Information
- Status
- Published
- Publication Date
- 09-Mar-2010
- Withdrawal Date
- 29-Sep-2010
- 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
- 21-Jan-2026
Relations
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
Overview
EN 2240-024:2010 - "Aerospace series - Lamps, incandescent - Part 024: Lamp, code 327" is a CEN/ASD-STAN product standard that defines the required characteristics for incandescent lamp code 327 intended for aerospace applications. Published and approved in 2010, this standard specifies dimensional, electrical, photometric and life characteristics and is intended to be used together with EN 2756 (test methods) and the EN 2240 series technical documents.
Key topics and technical requirements
- Electrical characteristics
- Nominal voltage: 28 V
- Nominal current: 0.04 A
- Nominal power: 1.12 W
- Photometric characteristics
- Nominal luminous flux: 4.3 lm
- Colour temperature: ~2100 K
- Life and reliability
- Static life (d.c.): 1 000 h
- Dynamic life (d.c.): 750 h
- Static life (a.c.): 1 500 h
- Mechanical and dimensional
- Light centre length (LCL): 9.5 ± 2 mm
- Form of filament: C - 2F (see EN 2240-002 for filament forms)
- Cap type: SX6s (see EN 2241 for cap dimensions)
- Mass: specified as 0.65 kg per 1 000 lamps
- Marking and designation
- Lamps and packaging shall be marked with the international code number as indicated in EN 2240-002. Example designation: EN2240-327.
- Standards linkage
- Dimensions, test methods and technical specification references direct users to EN 2240-001, EN 2240-002, EN 2241 and EN 2756.
Applications and practical value
- Use for selection, procurement and qualification of small incandescent indicator or instrument lamps in aircraft and aerospace systems.
- Provides a consistent specification for manufacturers to design and produce lamps meeting aerospace safety, interchangeability and performance requirements.
- Supports maintenance, spares management and regulatory compliance by specifying life expectancy, photometric output and mechanical interface (cap and LCL).
Who uses this standard
- Aerospace component manufacturers and lamp suppliers
- Avionics and aircraft system designers and engineers
- Procurement and quality assurance teams in aerospace OEMs and MRO organizations
- Test laboratories performing EN 2756 test methods for lamp qualification
Related standards
- EN 2240-001 - Technical specification (Aerospace incandescent lamps)
- EN 2240-002 - Main characteristics (codes and identification)
- EN 2241 - Lamp caps - Dimensions (SX6s cap)
- EN 2756 - Test methods for aerospace incandescent lamps
Keywords: EN 2240-024:2010, aerospace incandescent lamp, lamp code 327, SX6s cap, 28 V lamp, aviation lamp standard, EN 2756.
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National Aerospace and Defense Contractors Accreditation Program (NADCAP)
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Frequently Asked Questions
EN 2240-024:2010 is a standard published by the European Committee for Standardization (CEN). Its full title is "Aerospace series - Lamps, incandescent - Part 024: Lamp, code 327 - Product standard". This standard covers: This standard specifies the required characteristics for lamp, code 327, for aerospace applications. It shall be used together with EN 2756.
This standard specifies the required characteristics for lamp, code 327, for aerospace applications. It shall be used together with EN 2756.
EN 2240-024:2010 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 2240-024:2010 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. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 2240-024:2010 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 - 024. del: Žarnica, kod 327 - Standard za proizvodLuft- und Raumfahrt - Glühlampen - Teil 024: Lampe, Kode 327 - ProduktnormSérie aérospatiale - Lampes à incandescence - Partie 024: Lampe, code 327 - Norme de produitAerospace series - Lamps, incandescent - Part 024: Lamp, code 327 - Product standard49.060Aerospace electric equipment and systemsICS:Ta slovenski standard je istoveten z:EN 2240-024:2010SIST EN 2240-024:2010en01-maj-2010SIST EN 2240-024:2010SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 2240-024
March 2010 ICS 49.060 English Version
Aerospace series - Lamps, incandescent -Part 024: Lamp, code 327 - Product standard
Série aérospatiale - Lampes à incandescence - Partie 024: Lampe, code 327 - Norme de produit
Luft- und Raumfahrt - Glühlampen - Teil 024: Lampe, Kode 327 - Produktnorm This European Standard was approved by CEN on 16 January 2010.
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, 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 © 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2240-024:2010: ESIST EN 2240-024:2010
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