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Overview ISO 18937-2:2023 specifies laboratory methods for measuring the indoor light stability (lightfastness) of photographic materials using a filtered xenon‑arc lamp. It covers test equipment, fi…
1 Scope This International Standard describes test equipment and procedures for measuring the light stability of images of colour photographic reflection prints designed for display in, for example,…
What is ISO 18937 about ? ISO 18937 describes test equipment and procedures for measuring the light stability of colour photographic reflection prints designed for display, when subjected to a filter…
