Objavljen
Specifies a method for calculating a spectral distribution index to evaluate the ability of expendable flash and electronic flash units to produce photographic colour results comparable with those obtained with daylight-type films exposed to daylight illumination.
POVUČEN
ISO 3028:1974
OBJAVLJEN
ISO 3028:1984
90.93
Odluka o potvrđivanju standarda
5. 12. 2025.