This standard was last reviewed and confirmed in 2021.
Therefore this version remains current.
Abstract
PreviewSpecified are calibration levels and test conditions for general-purpose photoelectric exposure meters which measure reflected or incident light, or both, in determining photographic exposure for camera use. The specifications apply to exposure meters containing a light-sensitive element, and indicating electrical instrument, a directional system and a calculator to correlate the meter indications with the camera exposure settings.
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Status: PublishedPublication date: 1974-08
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Edition: 1Number of pages: 7
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- ICS :
- 37.040.10 Photographic equipment. Projectors
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en
| Format | Language | |
|---|---|---|
| std 1 61 | ||
| std 2 61 | Paper |
- CHF61
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