SIST EN 2240-067:2011

Aerospace series - Lamps, incandescent - Part 067: Lamp, code 1843 - Product standard

This European Sstandard specifies the required characteristics for lamp, code 1843, for aerospace applications.
It shall be used together with EN 2756.

Luft- und Raumfahrt - Glühlampen - Teil 067: Lampe, Kode 1843 - Produktnorm

Diese Norm legt die Anforderungen an Lampen mit dem Kode 1843 zur Anwendung in der Luftfahrt fest.
Sie sollte in Verbindung mit EN 2756 angewandt werden.

Série aérospatiale - Lampes à incandescence - Partie 067: Lampe, code 1843 - Norme de produit

La présente Norme Européenne spécifie les caractéristiques requises pour une lampe, code 1843, utilisée à bord des aéronefs.
Elle doit être utilisée conjointement avec l’EN 2756.

Aeronavtika - Žarnice - 067. del: Žarnica, koda 1843 - Standard za izdelek

Ta evropski standard opredeljuje zahtevane lastnosti za žarnico, koda 1843, 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 2240-067:2011 - Aerospace series - Lamps, incandescent - Part 067: Lamp, code 1843 - Product standard

Overview

SIST EN 2240-067:2011 is a European standard developed by CEN that specifies the product requirements for incandescent lamps, code 1843, used in aerospace applications. This standard ensures that lamps meet stringent quality and performance criteria critical for reliability and safety in aeronautical environments. It complements the general aerospace lamp standard EN 2756, providing a detailed technical specification and designation for this specific lamp type.

The standard was developed under the Aerospace and Defence Industries Association of Europe (ASD-STAN) and was approved for implementation across all CEN member countries. It mandates consistent characteristics such as voltage, current, luminous flux, and mechanical dimensions to guarantee interoperability and safety in aerospace electrical systems.

Key Topics

• Scope and Application
  Defines the required physical and electrical characteristics of the incandescent lamp code 1843 for aerospace use, including nominal voltage (28V), current (0.022A), power (0.616W), and luminous flux (2.5 lm).

• Dimensional and Mechanical Requirements
  Includes detailed dimensions for the lamp envelope and base, with a specified light center length (LCL) of 16 mm ± 2 mm and a cap type BA9s/14 conforming to EN 2241, ensuring standardized fit and installation.

• Electrical and Optical Characteristics
  Covers nominal and operational electrical values under both direct (DC) and alternating current (AC) conditions, along with a color temperature of 1950 K indicative of the lamp’s incandescent light quality.

• Life and Performance Criteria
  Specifies lamp life expectancy under static DC operation (1,000 hours) and AC operation (1,750 hours), critical for assessing maintenance intervals and reliability in aerospace systems.

• Marking and Identification
  Mandates clear, international code marking on the lamp and packaging to facilitate traceability and conformity checks following EN 2240-002 guidelines.

• Designation Format
  Standardizes naming conventions for easy reference, e.g., EN2240-1843, to ensure consistent identification across documentation and procurement channels.

Applications

The SIST EN 2240-067:2011 standard is essential for aerospace manufacturers, maintenance providers, and suppliers involved in electric lighting components for:

• Aircraft Interior and Exterior Lighting
  Ensuring lamps used in control panels, indicator lights, and cockpit instruments meet strict aerospace safety and durability norms.

• Aerospace Electrical Systems
  Providing reliable incandescent lamps that maintain consistent light output and electrical performance under varied operating conditions.

• Equipment Qualification and Certification
  Supporting regulatory compliance and certification processes by standardizing product characteristics for aerospace lighting components.

• Spare Parts and Maintenance Logistics
  Facilitating standardized replacements and inventory management in airline and aerospace service operations.

Related Standards

• EN 2756 – Aerospace series, incandescent lamp test methods: Applies alongside EN 2240-067 to verify compliance through standardized testing procedures.

• EN 2240-001 – Aerospace incandescent lamps technical specification: Provides general technical guidelines referenced by part 067.

• EN 2240-002 – Main characteristics of aerospace incandescent lamps: Gives overarching parameters and coding systems applied in this standard.

• EN 2241 – Aerospace lamp caps dimensions: Defines mechanical interface details for caps like BA9s/14 used in lamp code 1843.

By aligning with these related standards, EN 2240-067 ensures comprehensive, harmonized regulation of incandescent lamps in aerospace applications, promoting safety, interoperability, and quality across the industry.

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Keywords: aerospace incandescent lamp standard, EN 2240-067, lamp code 1843, aerospace lighting, lamp dimensions aerospace, BA9s/14 lamp cap, aerospace electrical components, incandescent lamp characteristics, aerospace lamp certification, aerospace lighting standards.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aeronavtika - Žarnice - 067. del: Žarnica, koda 1843 - Standard za izdelekLuft- und Raumfahrt - Glühlampen - Teil 067: Lampe, Kode 1843 - ProduktnormSérie aérospatiale - Lampes à incandescence - Partie 067: Lampe, code 1843 - Norme de produitAerospace series - Lamps, incandescent - Part 067: Lamp, code 1843 - Product standard49.060Aerospace electric equipment and systemsICS:Ta slovenski standard je istoveten z:EN 2240-067:2011SIST EN 2240-067:2011en,fr,de01-september-2011SIST EN 2240-067:2011SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 2240-067
June 2011 ICS 49.060 English Version
Aerospace series - Lamps, incandescent -Part 067: Lamp, code 1843 - Product standard
Série aérospatiale - Lampes à incandescence - Partie 067: Lampe, code 1843 - Norme de produit
Luft- und Raumfahrt - Glühlampen - Teil 067: Lampe, Kode 1843 - 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 2240-067:2011: ESIST EN 2240-067:2011
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