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ISO 6:1993 Preview
Photography -- Black-and-white pictorial still camera negative film/process systems -- Determination of ISO speed
This standard was last reviewed and confirmed in 2018. Therefore this version remains current.
Specified is a sensitometric method for determining and expressing the speed of photographic negative materials.
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| Format | Language | |
|---|---|---|
| Paper |
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Life cycle
A standard is reviewed every 5 years
Revisions / Corrigenda
-
Previously
ISO 6:1974
-
Now confirmed
ISO 6:1993
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