The term Photographic Activity Test is one that has gained relevance in recent years, as it covers a wide range of contexts and situations. From Photographic Activity Test in the field of health to its application in the world of technology, this concept has demonstrated its versatility and applicability in different fields. Its impact has spread worldwide, generating significant discussions, research and advances. In this article, we will explore in detail the different facets and uses of Photographic Activity Test, as well as its influence on various aspects of modern society.
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Photographic Activity Test (PAT) is an ISO standard test detailed in ISO 18916:2007 (E), updated in 2007. Previous versions of the standard were numbered ISO 14523:1999(E).
The test evaluates materials for archival quality and their use in photographic enclosures. Many different types of materials can be tested including: paper, boards, plastic, adhesives, pens, stickers, labels, paints and inks. The test involves incubating samples and detectors in a high-temperature, high-humidity accelerated aging environment.
References
- ^ a b "ISO 18916:2007 - Imaging materials — Processed imaging materials — Photographic activity test for enclosure materials". ISO. October 2007. Current as of 2020
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