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ISO 2827:1988

Photography — Electronic flash equipment — Determination of light output and performance

Aug 18, 1988

General information

90.93     Jun 5, 2025

ISO

ISO/TC 42

International Standard

37.040.10  

French   English  

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Published

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Scope

Specified are methods of measurements and standards of performance for light output, angle of coverage, ready indication, recycle time and number of flashes for electronic flash equipment of the single flash type, which is primarily intended to provide illumination for photography with cameras in which the contacts that control the flash are closed when the camera shutter is fully or nearly fully open.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 2827:1973

NOW

PUBLISHED
ISO 2827:1988
90.93 Standard confirmed
Jun 5, 2025