This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
Describes a method for the determination of the ISO speed of materials for direct-positive colour-print cameras. Does also apply to diffusion-transfer and conventional colour-print materials directly exposed in cameras.
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|std 1 40|
|std 2 40||Paper|
A standard is reviewed every 5 years
Stage: 90.93 (Confirmed)
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