ISO 3028:1984
Photography — Camera flash illuminants — Determination of ISO spectral distribution index (ISO/SDI)
Photography — Camera flash illuminants — Determination of ISO spectral distribution index (ISO/SDI)
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Photography — Camera flash illuminants — Determination of ISO spectral distribution index (ISO/SDI)
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.
| Edition | 1984 |
|---|---|
| Published Date | 1984 |
| Published By | International Standardization Organisation |
| Page Count | 7 |