GSO ISO 3028:2015

ISO 3028:1984
Gulf Standard   Current Edition · Approved on 03 September 2015

Photography -- Camera flash illuminants -- Determination of ISO spectral distribution index (ISO/SDI)

GSO ISO 3028:2015 Files

English 7 Pages
Current Edition Reference Language

GSO ISO 3028:2015 Scope

This International Standard specifies a method for calculating a spectral distribution index (SDI) to evaluate the ability of expendable flash and electronic flash units to produce photographic colour results comparable to those obtained with daylight-type films exposed to daylight illumination.

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