Photographic Activity Test
This article does not cite any sources. (January 2009) (Learn how and when to remove this template message)
Photographic Activity Test is an ISO  standard test detailed in ISO 18916:2007 (E). Previous versions of the standard were numbered ISO 14523:1999(E); however, it was updated and renumbered in 2007.
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.
|This standards- or measurement-related article is a stub. You can help Wikipedia by expanding it.|