GSO ISO 2720:2013
ISO 2720:1974
Gulf Standard
Current Edition
·
Approved on
31 December 2013
Photography -- General purpose photographic exposure meters (photoelectric type) -- Guide to product specification
GSO ISO 2720:2013 Files
English
7 Pages
Current Edition
Reference Language
USD
80.69
GSO ISO 2720:2013 Scope
Specified 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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