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BS G 211:1971

Current

Current

The latest, up-to-date edition.

Specification for reflection-reducing coating of instrument windows and lighting wedges

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

24-03-1971

$268.61
Including GST where applicable

Gives requirements for the treatment of window elements and lighting wedges of aircraft instruments to reduce specular reflection of white light. Includes physical properties of coating, reflectance, transmittance, colour uniformity and inspection and testing.

Committee
ACE/1
DevelopmentNote
Supersedes 67/7655 DC. (06/2005) Reviewed and confirmed by BSI, January 2009. (12/2008)
DocumentType
Standard
Pages
10
PublisherName
British Standards Institution
Status
Current

This British Standard specifies the requirements for the treatment of the window elements and lighting wedges of aircraft instruments to reduce specular reflection of white light.

DEFSTAN 66-26(PT3)/1(1979) : 1979 GENERAL REQUIREMENTS FOR AIRCRAFT INSTRUMENTS AND DISPLAYS - PART 3: REFLECTION-REDUCING COATINGS USED ON GLASS ELEMENTS IN AIRCREW STATION DISPLAYS (SPECIFICATION)
BS 3G 101:1987 Specification for general requirements for mechanical and electromechanical aircraft indicators
BS 2G 191:1988 Specification for lighting for aircraft indicators using integral filament lamps
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BS G 226:1979 Specification for counter and pointer, servo type, pressure altimeter systems

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