SIST EN 2240-035:2010
(Main)Aerospace series - Lamps, incandescent - Part 035: Lamp, code 387 - Product standard
Aerospace series - Lamps, incandescent - Part 035: Lamp, code 387 - Product standard
This standard specifies the required characteristics for lamp, code 387, for aerospace applications.
It shall be used together with EN 2756.
Luft- und Raumfahrt - Glühlampen - Teil 035: Lampe, Kode 387 - Produktnorm
Diese Norm legt die Anforderungen von Lampen, Kode 387, zur Anwendung in der Luftfahrt fest.
Sie ist in Verbindung mit EN 2756 anzuwenden.
Série aérospatiale - Lampes à incandescence - Partie 035: Lampe, code 387 - Norme de produit
Aeronavtika - Žarnice - 035. del: Žarnica, kod 387 - Standard za proizvod
Ta standard opredeljuje zahtevane značilnosti za žarnico, kot 387, za aeronavtično uporabo. Uporablja se skupaj z EN 2756.
General Information
- Status
- Published
- Publication Date
- 16-Mar-2010
- Technical Committee
- I13 - Imaginarni 13
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 15-Mar-2010
- Due Date
- 20-May-2010
- Completion Date
- 17-Mar-2010
Overview
EN 2240-035:2010 is a CEN aerospace product standard that defines the required characteristics for Lamp, code 387, intended for aerospace applications. Prepared under ASD-STAN and adopted by CEN, this part of the EN 2240 series sets out the physical, electrical and performance attributes necessary for consistent supply, installation and qualification of this incandescent lamp in aircraft systems.
This product standard is intended to be used together with EN 2756 (test methods) and refers to the EN 2240 series for technical specification, main characteristics and cap dimensions.
Key Topics
- Designation and marking: The lamp and its packaging shall be marked with the international code number as indicated in EN 2240-002 unless space is insufficient. An example designation format is provided in the standard.
- Dimensions and mass: Critical dimensions (in mm) and mass specifications are included; Light Centre Length (LCL) is 9.5 ± 1 mm. Mass for 1 000 units is given as 0.65 kg.
- Electrical and luminous data: Nominal voltage 28 V, nominal current 0.04 A, nominal power 1.12 W, nominal luminous flux 3.8 lm and colour temperature approx. 2 070 K.
- Life and performance:
- Static with d.c.: 1 500 h
- Dynamic with d.c.: 1 000 h
- Static with a.c.: 2 000 h
- Filament form and cap: Filament form is referenced as C-2F (see EN 2240-002). Cap designation is SX6s (see EN 2241).
These characteristics provide the basis for procurement, quality control and interchangeability across aerospace platforms.
Applications
EN 2240-035:2010 is focused on aerospace incandescent lamp applications where small, low-power indicator or panel lamps are required. Typical practical values of the standard include:
- Ensuring consistent fit (SX6s cap) and electrical compatibility at 28 V systems
- Specified luminous output and colour temperature for panel and indicator legibility
- Defined life ratings to inform maintenance and replacement intervals
The standard supports manufacturers, OEMs, maintenance organisations and procurement teams in selecting compliant lamps and verifying conformity during acceptance testing.
Related Standards
- EN 2240-001: Technical specification (see EN 2240 series)
- EN 2240-002: Main characteristics (code assignment and identification)
- EN 2241: Lamp caps dimensions (SX6s details)
- EN 2756: Test methods (required for use with EN 2240-035)
For full implementation use the official EN text from CEN and consult EN 2756 for test procedures and EN 2240-001/-002 for additional technical detail.
Frequently Asked Questions
SIST EN 2240-035:2010 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Aerospace series - Lamps, incandescent - Part 035: Lamp, code 387 - Product standard". This standard covers: This standard specifies the required characteristics for lamp, code 387, for aerospace applications. It shall be used together with EN 2756.
This standard specifies the required characteristics for lamp, code 387, for aerospace applications. It shall be used together with EN 2756.
SIST EN 2240-035:2010 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.
SIST EN 2240-035:2010 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 - 035. del: Žarnica, kod 387 - Standard za proizvodLuft- und Raumfahrt - Glühlampen - Teil 035: Lampe, Kode 387 - ProduktnormSérie aérospatiale - Lampes à incandescence - Partie 035: Lampe, code 387 - Norme de produitAerospace series - Lamps, incandescent - Part 035: Lamp, code 387 - Product standard49.060Aerospace electric equipment and systemsICS:Ta slovenski standard je istoveten z:EN 2240-035:2010SIST EN 2240-035:2010en01-maj-2010SIST EN 2240-035:2010SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 2240-035
March 2010 ICS 49.060 English Version
Aerospace series - Lamps, incandescent -Part 035: Lamp, code 387 - Product standard
Série aérospatiale - Lampes à incandescence - Partie 035: Lampe, code 387 - Norme de produit
Luft- und Raumfahrt - Glühlampen - Teil 035: Lampe, Kode 387 - Produktnorm This European Standard was approved by CEN on 6 February 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 2240-035:2010: ESIST EN 2240-035:2010
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