GSO ISO 9378:2015

ISO 9378:1993
Gulf Standard   Current Edition · Approved on 03 September 2015

Photography -- Vesicular microfilm -- Determination of ISO speed and ISO range

GSO ISO 9378:2015 Files

English 9 Pages
Current Edition Reference Language

GSO ISO 9378:2015 Scope

This International Standard specifies a method for determining ISO speed and ISO range of vesicular microfilms which have their principal spectral sensitivity in the region of 350 nm to 450 nm and are used to produce negative-appearing images from positive originals and positive-appearing images from negative originals.

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